Tommy Bahama Sleeper Sofa

Elevate your living space with the Serta Convertible Sofa, where style meets functionality. Designed with smart space-saving in mind, it effortlessly transforms from a chic sofa to a comfortable bed with pull-out seats on smooth glides—perfect for hosting guests in cozy spaces. Built to last, this piece showcases Serta’s quality craftsmanship, blending timeless design with durability. Wood legs add stability and charm, while high-density foam padding ensures premium comfort for ultimate relaxation. With its effortless assembly, this convertible sofa lets you enjoy comfort and style in minutes, making it the perfect centerpiece for any home.

Best couch ! Buy it ! So comfortable. I got for my air bnb in NH and everyone who stays asks me where I got it. I will buy again !. Monique. Millbury, MA. Wed Aug 19 2026

Meet the Stearns & Foster Luca 83 in. Queen Sleeper Sofa with 8in Pocket Coil Mattress, Beige! Featuring beautiful Beige upholstery, split back cushions, and contrasting wooden legs - The Luca is a contemporary masterpiece. Hidden beneath, you'll find an 8" pocket coil mattress that can be revealed easily to accommodate overnight guests. You'll also find comfort in its sofa form as its spring, fabric, and foam seating provides optimal comfort. In addition, pine wood and plywood make up a solid and durable frame for ultimate support.

I purchased this sleep sofa for my family room. If I need an extra sleep space for guests, this is what I selected. My number 1 reason for selecting this sofa is because it’s from Stearns Foster. I already own a mattress from them and have been extremely satisfied with the quality and comfort. I purposely sought out Stearns Foster to see if they even offered sleep sofas. I was pleased to see they did and also the mattress is more substantial at 8” thick versus many that are much thinner. The seating is firmer than many standard sofas, but that is to be expected when there is a mattress tucked into the sofa. For anyone who struggles to stand up from a sitting position, this sofa does make it easier to get up. Overall quality is excellent!. Gayle. Maine. Thu Aug 28 2025

Experience the perfect blend of luxury, convenience, and modern functionality with the Haven Fold Italian Top Grain Leather Sleeper Sofa Bed. Upholstered in premium Italian top grain leather, this sophisticated sleeper sofa delivers timeless elegance while offering a seamless transition from stylish seating to a comfortable sleeping space. Designed for effortless everyday use, the innovative pull-out mechanism allows the sofa to quickly convert into a bed by simply pulling the hidden rear strap — with no need to remove or store the seat or back cushions. The included 4" memory foam mattress provides exceptional comfort and support, making it ideal for overnight guests or daily lounging. Available in Black and Brown color options and offered in both Full Size and Queen Size, Haven Fold is the perfect space-saving solution for modern homes, apartments, guest rooms, and multifunctional living areas. Matching leather throw pillows complete the refined contemporary look.

Love the look, and the color is true to the picture but sitting on the sofa it is hard as a board. I’m assuming that’s because it is a hide a bed and hoping it will soften up.. Ckp. Montrose, CO. Thu Aug 13 2026

Style meets convenience with this convertible queen-size sleeper sofa, designed to blend seamlessly into any living space. Featuring a slipcover-inspired look, this sofa cleverly conceals its sleeper function, maintaining a clean, tailored aesthetic. Perfect for hosting overnight guests or enhancing your everyday comfort, it transforms effortlessly into a queen-size bed with no hassle. Crafted for luxurious relaxation, this sofa features DreamCoils® technology, combining pocket coils and high-density foam to deliver unparalleled support and a medium comfort level. Best of all, it requires no assembly—simply place it in your home and start enjoying its versatility right away. Whether you’re furnishing a guest room, living area, or multi-functional space, this sleeper sofa combines understated elegance with functional innovation.

The sofa bed is very good. I have to return it only because the size is too big for my place. Otherwise, I like its overall quality.. Ya-hui. Tampa, FL. Tue Aug 04 2026

This sleeper sofa offers a tailored look with square arms and a multiple cushion seat for a relaxed feel in your space. It's crafted with a solid and engineered wood frame, providing a balanced profile that works well with various decor styles. The loose back and reversible cushions feature a down and synthetic fiber fill for supportive comfort while you lounge. A built-in queen size gel memory foam mattress easily pulls out to accommodate overnight guests.

I absolutely love this sofa and the service and delivery was painless and fast. Thank you.. Louie. Schererville, IN. Fri Mar 27 2026

This sofa looks right at home in your living room no matter if it's contemporary or traditional. It features a recessed arm design for a classic look that works anywhere. The couch is upholstered in polyester chenille fabric and has a foam filling with a spring seat construction for just the right amount of support that bounces back. You can remove the seat cushions to help make finding the remote a little easier. Four throw pillows – two with a bold geometric pattern, and two solid-hued ones – are included and complement this couch.

Love the couch, great quality.. 12174947945. US. Mon Jun 01 2026

The dizzy iron queen sleep sofa comes with 5 total pillows with a pair of contrasting ticking striped pillows, a french script pillow, a fun "fly" pillow, and an accent bold plaid kidney pillow. It features 3 tapered legs in a dark coffee finish along the front with welted rolled arms and zippers on all the pillows, seat, and back cushions. The t-cushion seat and back pillows are loose and reversible allowing you to rotate them to prolong the life of the cores and the material. The queen mattress features 5 1/2-inch innerspring coils. ****Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online****

The only question I would say is why don’t people who make couches put a middle leg in the back and in the front of a couch . I am very happy with my couch. Nancy. Big Lake, MN. Sat Aug 30 2025

The timeless simple design of this made-in-Italy sofa belies comfort and practicality. The covering is a technical fabric that is stain-resistant and UV-treated. Spills or stains can be simply wiped off using a damp cloth or sponge. Comfort is assured with its high-density foam and polyester padding. Additional support from the webbing underneath ensures a non-sagging feeling common with sofa beds. An easy open and close mechanism converts the sofa into a sofa bed without much effort. There is no need to remove the seat or back cushions as it folds unto itself during the conversions. All-night comfortable sleeping is assured with the kiln-dried independent left and right mattress base. Convenient storage for pillows, sheets, and blankets makes it a fluid process without having to worry about storage of these in a separate area. The mattress cover is removable and washable to ensure its sanitary upkeep. Two matching pillows are included to complement the ensemble. The wet-wipe clean technical fabric is made of polyester and incorporates a treatment that allows stains to simply be wiped off using a wet rag. The fabric is also woven in a way that it resists scratches. This is ideal not only for families with young children but for pet lovers as well. The design of this sofabed incorporates thoughtfulness from its easy open-close mechanism, and its supportive birch slat mattress base to its mattress which is a piece of solid 5” polyurethane foam. No springs, squeaks, or lumps. The mattress is covered in a removable and washable cover, fresh and ready for the next guest. Timeless in design, this model which is handcrafted in Italy by artisans who have honed their craft over many generations, will provide many years of comfort and enjoyment. Made in Italy with quality components by skilled craftspeople.

Color is very good, grey. It really is cat proof, no pulled threads and makes into a bed very easily. It is very firm but may soften up. Best having slats and straps, no bar to make it uncomfortable. Jo. Colorado. Sat May 30 2026

The sofa is a cozy slope arm sleeper sofa that beckons you to unwind and relax. This modern functioning sleeper sofa converts quickly and easily with a triple stitched pull handle. Upholstered in durable blue performance fabric, this sofa exudes a casual, contemporary feel, that will enhance any space with style and the ultimate in convenience. Loose back cushions and Dacron-wrapped foam cover the entire frame with pocket coil springs in the seat and high-density foam cushioning providing a comfortable, and relaxing spot to unwind. Perfect for adding an extra sleeping space for when company comes, or just a relaxing night watching movies with family. Your purchase includes one sleeper sofa.

Amazing sleeper sofa. Perfect to sleep one or two people. The denim fabric is soft with a casual look. Perfect for our sunroom to lounge and watch tv on. Seat cushions are firm but comfy. Back and arm pillows are soft but supportive.. Kimberly. Conowingo, MD. Tue Jun 16 2026

A chic one cushion sofa featuring a stylish slat back design and dream-like comfort making it an essential addition to a living room.

I bought two of these couches for my living room, and I have been madly in love with them ever since they arrived! They are simply perfect!. Lisa. Marion, NC. Tue Jun 02 2026

The Griffin Queen Sleeper Sofa combines tailored style with everyday versatility, making it a refined addition to the living room. Upholstered in light brown semi-aniline top grain leather, it offers a soft, elevated feel with rich natural character. A three-seat design with wide track arms and padded outside arm panels creates a substantial, designer-forward silhouette, while tapered wood feet in a dark finish provide a polished foundation. Effortlessly transforming into a queen-size fold-out sleeper, the Griffin Queen Sleeper Sofa delivers both comfort and functionality—perfect for accommodating overnight guests with style.

The Charleston sleeper sofa is a blend of style and functionality that adapts to your living space. With a solid wood frame, this sofa is designed to last, offering a reliable foundation for both seating and sleeping. Its made-to-order feature allows you to customize it to your taste, while the included accent pillow adds a touch of comfort.

Love it! Just how I hoped it would look with my blue chairs!. Debbie. Columbia, MO. Fri Jan 03 2025

The Bluffton sofa features a distinctive wooden frame with gracefully curved arms and an open louvered back. Standard with two 20-inch pillows and two 18-inch pillows, the frame is available in the Seagull Gray finish.

This is a sleek, modern, rounded silhouette, sleeper sofa perfect for adding high-end style and functionality to your living room. Upholstered in durable, easy-to-clean polyester performance fabric, with solid hardwood legs finished in a light sand finish. The durable pull is triple stitched for durability and is used to pull the sofa open into a sleeper position. Dacron-wrapped high-density foam with pocket springs ensures your comfort. Bring home the comfort and modern style of the sleeper sofa today!

Family-owned and operated since 1975, Braxton Culler offers beautiful custom furniture in many styles for all rooms in your home and patio.

Very traditional sofa bed. Very useful and comfy. Loved by my classical style clients. Nice colors available anwer. Veronica. Thu Aug 20 2026

This was a customized piece for a TVSecondary Guest Room. Beautifully upholstered…even has matching throw pillows. Perfection!. Joanne. Wood Ridge, NJ. Tue Jul 21 2026

If you need a double-duty sofa that transforms into a high-quality bed, this convertible sofa is for you. As a sofa, it has a generous and comfortable seating surface. Padded with extra-thick high-density polyurethane foam supported by strap webbings, not only does it provide good support but the foam is cut to provide good ergonomics. The ratcheting headrests will support your neck for unstrained seating. Additionally, the headrests ratchet to a 'TV position' providing support for watching TV, reading a book, or when using a tablet. Something that most sofas do not consider in this day and age. Converting the sofa to a bed is as easy as pulling the back concealable back strap – as the sofa cushions (seat and backrest) tumble into themselves, there is no need to fuss around to remove them and store them. The backrests also have compartments to store sheets and pillows making it convenient to set up. The bed frame is constructed of steel tubes and supports an independent left and right-side mattress base which provides good, and very comfortable sleeping posture and support. The mattress is made out of a solid piece of polyurethane foam covered with a removable and washable cover for the best hygiene. Transforming the bed to a sofa is a matter of a lift and push that untumbles the bed internally into the sofa frame. For ease of transport and maneuvering in tight spaces. This sofa bed is shipped in 2 pieces with the arms in a separate package. Putting it together is a matter of sliding the arms into the keyway, no tools are required. If in case of space is a concern, the front and back panels can be easily removed and installed without much effort. Genuine 100% Italian Top Grain Leather is throughout the entire piece including the sides and back. This eliminates the synthetic look where other pieces skimp and give a plastic-like appearance. The leather cover is UV treated so sun exposure is not a problem and is also stain-resistant for easy clean-up. Solid high-density polyurethane foam mattress with removable and washable cover for renewable freshness and hygiene. Removable arms, front and back make maneuvering in tight spaces easy. Ships in 2 packages. Assembly is simple. Just slide the arms into the keyway, no tools are required.

This sofa bed is a great purchase for our family, very comfortable, it will be nice for guests to sleep on!!! I recommend!!!. Anonymous. Wed Dec 04 2024

Capturing the refined, yet laid-back West Indies vibe of Key Biscayne, designs are crafted from Alder veneers in a light driftwood coloration. Drawer fronts are clad in woven raffia, complemented by custom hardware in an elegant burnished brass finish. The collection is a masterful blend of natural materials, including leather wrapped rattan, bamboo veneer, braided Abaca, Capiz shell, split rattan and honed travertine. It appeals to both the eye and the touch, inviting relaxation and evoking the spirit of effortless coastal living.

Capturing the refined, yet laid-back West Indies vibe of Key Biscayne, designs are crafted from Alder veneers in a light driftwood coloration. Drawer fronts are clad in woven raffia, complemented by custom hardware in an elegant burnished brass finish. The collection is a masterful blend of natural materials, including leather wrapped rattan, bamboo veneer, braided Abaca, Capiz shell, split rattan and honed travertine. It appeals to both the eye and the touch, inviting relaxation and evoking the spirit of effortless coastal living.

The East Lake sleep sofa is part of the collection. This collection brings out your inner interior designer to create custom upholstery that reflects your unique personal sense of style and comfort. This sofa features 8-way hand-tied construction, a dressmaker skirt, and a maple frame and is available in many fabrics and finishes. Two throw pillows and a queen mattress are included.

This beautiful sleeper sofa is a great option for your living room or finished basement. It seats three as a couch and comfortably sleeps two when it transforms into a queen-size bed. This sofa arrives with a mattress of your choice included – all you need to do is pull it out! Plus, the performance fabric makes it easy to clean --stain and fade resistant!

The Lowell Living Room Group by Braxton Culler is transitionally styled to fit in easily in your casual home.

Couch seat is much shorter than I would have liked due to the back cushion being so thick.. Kevin. Hudson, OH. Sun Feb 24 2019

Sink into softness that feels like home. The Charlie Queen Sleeper Sofa is an open invitation to slow down—where mornings stretch longer, conversations linger, and evenings melt into comfort. Gently rolled arms add a classic touch, while generously sized pillows invite you to curl up, stretch out, or share the space with someone you love. It’s relaxed, welcoming, and effortlessly elegant—never trying too hard, always feeling just right. Whether it’s movie night, afternoon naps, or unplanned moments that turn into memories, the Charlie Queen Sleeper Sofa is made for living beautifully and comfortably, every single day.

Stunning!! Just arrived and it’s beautiful. I chose the Bayou Off White. Classic white and soft fabric. Perfect for costal or classic traditional decor. Gives a linen look that is soft and timeless. Not a stark white. Has just enough warmth! If looking for a white performance fabric get Nomad White. This sofa also comes with four pillows in the same custom fabric you choose. This also comes with a sleeper bed so it makes it a little heavier. So two people are needed to move it. The sleeper bed has three straps that need to be removed before pulling it out so don’t skip that part. Comes with a mattress as well.. Destiny. Litchfield Park, AZ. Fri Jun 05 2026

The Pearl Sofa Sleeper sets the stage with effortless elegance, its plush cushions inviting you to sink in and stay awhile. Gentle patterns on the accent pillows add a subtle touch of charm, while the matching ottoman serves as both a stylish centerpiece and a cozy retreat. When guests arrive, the sofa easily transforms into a comfortable sleeper with a supportive 5" innerspring mattress, blending beauty and function in one design. It includes a pair of contrasting pillows and a coordinating kidney pillow for added style and support. Tapered legs in a rich coffee finish ground the look, while loose, reversible seat and inside back cushions allow you to rotate and refresh them—extending the life of both the cores and fabric. Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.

Experience handcrafted comfort with this American-made sleeper sofa. Relax on plush, fiber- wrapped foam cushions, perfect for enjoying movie nights or accommodating overnight guests. This stylish and versatile sofa effortlessly blends comfort and practicality for any living space.

Welcome to a special collection of upholstery – carefully curated by the award-winning design team at Lexington Home Brands. These pieces offer diverse styling, remarkable comfort, and the latest looks in home textiles. If you’re looking for an easy way to freshen your interior décor, these special designs will ensure a great result.

The sofa is part of the East Lake collection. This collection brings out your inner interior designer to create custom upholstery that reflects your unique personal sense of style and comfort. This sofa features an 8-way hand-tied construction and a maple frame. Queen mattress included.

Family-owned and operated since 1975, Braxton Culler offers beautiful custom furniture in many styles for all rooms in your home and patio.

Transform your living space with this sleeper sofa, where comfort meets functionality. Designed to seamlessly fit into any room, it effortlessly transitions from a cozy sofa to a convenient sleeping area for guests. The sturdy frame ensures support, while the plush upholstery invites relaxation. Ideal for both everyday lounging and accommodating overnight visitors, this piece is as versatile as it is inviting.

The Fairwind Collection combines simplicity and style in each beautifully designed and crafted piece.

Amazing pull out sofa Just gorgeous and comfy! Very high quality Used this for our fishing themed room. Nicole. Chandler, AZ. Tue Nov 05 2024

This newly upgraded retractable sofa bed adopts a classic Japanese wood color style and integrates the Japanese aesthetic that values nature and simplicity, adding a sense of tranquility and warmth to your home. In terms of safety design, the handrails have anti-collision designs with rounded corners to reduce the risk of children getting injured. Moreover, the height and curvature of the handrails are ergonomic, providing a comfortable leaning experience. It breaks the boundary between a sofa and a bed. With a simple operation the sofa can be transformed into a sofa bed , easily solving the problem of insufficient beds.

Delivery guys were great. Received earlier than anticipated which was great. Beautiful fabric and solid wood. Easy directions to put together. Couldn’t be happier.. Laurie. Montpelier, VT. Tue Jul 28 2026

The American Bungalow 73" flared arm sofa bed is part of the American Bungalow collection. This collection brings out your inner interior designer to create custom upholstery that reflects your unique personal sense of style and comfort. This sofa features two seat cushions, an 8-way hand-tied construction, maple frame. Two bolster pillows and a queen mattress are included.

Beautifully crafted, comfortable and sturdy.. Chanti. Landover, MD. Mon Nov 27 2023

The sofa offers a herringbone pattern of all-weather wicker in blended tones of ivory, taupe, and gray. Choose from hundreds of easy-care performance fabrics to make a personal style statement.

Welcome to a special collection of upholstery – carefully curated by the award-winning design team at Lexington Home Brands. These pieces offer diverse styling, remarkable comfort, and the latest looks in home textiles. If you’re looking for an easy way to freshen your interior décor, these special designs will ensure a great result.

The Hillcrest sleep sofa is part of the collection. This collection brings out your inner interior designer to create custom upholstery that reflects your unique personal sense of style and comfort. This sofa features three seat cushions, a dressmaker skirt, an 8-way hand-tied construction, a maple frame, and includes a queen mattress. Two throw pillows included.

Fall in love with the Ari Sleeper Sofa Series, a designer collection hand-selected by acclaimed interior designer Stacy Garcia. With its timeless rolled arm design, graceful decorative legs, and inviting loose back cushions, Ari offers the perfect blend of style and comfort. Its plush, reversible T-seat cushions provide a sink-in comfort by day, while at night the sofa transforms into a queen sleeper with a supportive 5-inch innerspring mattress — making it as practical as it is beautiful. Thoughtfully crafted and fully produced in North Carolina, USA, this American-made sleeper sofa blends heritage craftsmanship with everyday versatility. Ari is upholstered in three curated fabrics to complement any space: the airy softness of Lauren Cream, the warm inviting elegance of Lauren Sand, and the sophisticated depth of Gypsy Oyster, a menswear-inspired herringbone fabric that adds timeless texture. Whether styled for the living room or prepared for overnight guests, the Ari Queen Sleeper Sofa brings romance, comfort, and designer elegance into your home.

This sleeper sofa blends functionality with sophisticated design, making it a versatile addition to your living space. Built with a solid wood frame, it promises a sturdy foundation for both seating and sleeping. The sofa comes with an accent pillow, adding a touch of style and comfort. Whether you're hosting guests or enjoying a quiet evening, this piece adapts effortlessly to your needs. Plus, the reversible cushions offer easy maintenance, ensuring it stays looking fresh for years to come.

Artisan Landing consists of upholstery and accent pieces that can blend seamlessly into a variety of styles and settings. Whether your style is coastal, rustic, transitional, or boho, these pieces add interest to any casual living area.

Couch looks great except it's not what I ordered. I order the dream mattress and received the inner spring mattress. Sandra Krueger Home Improvement. Fairview Park Ohio. Tue Apr 09 2024

This sofa brings a tailored silhouette to your space with its classic rolled arms and clean profile. It's crafted with a solid and engineered wood frame, offering a reliable foundation for daily lounging. The polyester blend upholstery wraps foam cushions for a supportive seat, while sinuous springs beneath add resilient stability over time. Included accent pillows layer in extra cushioning and style to your seating setup. Plus, reversible seat cushions make it simple to flip and maintain a refreshed look in your home.

Beautiful couch, and very well-made. I’d agree with other reviews that say it’s a little firm, but I expect it to soften up with use. It’s a great height and the depth is good. For reference, I’m 5’5” and when I sit all the way back, my knees hit right at the edge and my feet dangle a bit. It’s a true linen color, and the full service delivery was a breeze.. Isabella. Mon Aug 24 2026

Welcome to a special collection of upholstery – carefully curated by the award-winning design team at Lexington Home Brands. These pieces offer diverse styling, remarkable comfort, and the latest looks in home textiles. If you’re looking for an easy way to freshen your interior décor, these special designs will ensure a great result.

A touch of flair and ultimate comfort in a slightly smaller package make the Charlene slip-covered sleeper sofa a uniquely designed masterpiece for your home. A scalloped, crescent-shaped top rail is accentuated with scatterback pillows and contrast toss pillows. A luxurious down-blend seat cushion utilizing a core of polyurethane foam encased in a mix of down and fiber will envelop you in pure comfort while you relax or entertain in modern farmhouse style. Accent pillows are included and can be contrasted to add a personal touch, illustrating your own unique fashion.

Very comfortable sofa. I love the style. Perfect for apt. I deducted 1 star because the slipcover can be difficult to adjust so it looks like the pic. Cat hair sticks to fabric that’s supposed to be great for pets. I have not tried the bed yet, but it looks thick enough to be comfy.. Missing_karo39gmail.com. Boca Raton, FL. Fri Oct 17 2025

American Bungalow captures the essence of design customization. By simplifying the process with a curated palette of signature options, you can quickly and easily create custom upholstery pieces that reflect your personal style and comfort preferences. Start by choosing the scale—from the traditional seat depth of Classic to the relaxed scale of Grand to the lounge-scale design of Plush—there’s a match for everyone. A wide array of looks are offered in each scale, with stunning arm, base and cushion styles featured in each series. Once you’ve chosen all your favorites, your custom American Bungalow creation is destined to delight. The Main Street sleep sofa is part of the American Bungalow collection. It features 8-way hand tying.

Communication was good. The drivers kept me abreast of their location and the time of arrival they arrived early. We’re very careful and delivering the items and we inspected everything delivered perfectly very good job. Thank you.. Jose. Pflugerville, TX. Sat Aug 03 2024

If you need a stylish and comfortable sofa which can also transform into an equally comfortable bed and space is not a concern, this Sofa Bed is a great choice. Extra wide square arms (10" wide) allow you to place books, tablets, or other items on them. Fully upholstered in our flagship 100% Genuine Italian Top Grain Leather all throughout — even on the sides and back (no splits, no matches, no synthetics anywhere), it is treated to prevent fading and cracking and resist staining from spills like wine —year after year and season after season. Tanned in the Veneto region of Italy. Featuring our 'sits like a sofa and sleeps like a bed' design, this Sofa Bed is thoughtfully designed and engineered to be both a comfortable sofa and a supportive bed. As a sofa, the generously padded and ergonomically designed back and seat cushions provide the ultimate in comfort. The soft and supple leather provides for a luxurious and premium feel. As a bed, the steel frame provides long-lasting durability while the independent left and right European Birch Wood slat mattress base provides comfortable and sag-free support for the high-density 60" x 78" Queen sized Memory Foam mattress which also takes regular Queen sized bedding. The mattress cover is both removable and washable for cleanliness. To convert from Sofa to Bed, simply pull on the concealable strap on the back and pull the bed mechanism out — no need to store the cushions. The integrated storage compartment is located in the backrest and is exposed during this conversion process allowing for storage of pillows and bedding. Includes two accent pillows upholstered in the same Italian Top Grain Leather. This is the ultimate sofa and bed – in comfort, convenience, and luxury.

The color, the size, the quality of the leather are exactly as detailed in the description. I love it!. Joanne M. White Plains, NY. Sat Oct 04 2025

Graceful lines and saber legs blend to create a transitional silhouette. The sofa's ultra-down seat cushions and blend-down back cushions provide unparalleled comfort. Customize the piece by applying any leather of your choosing.