Serta Serenity Mattress King

The Serta Waterproof Heated Mattress Pad provides added comfort and protection to the top of your mattress. This soft heated mattress pad features a waterproof top fabric that helps preserve the quality and comfort of your mattress. A controller with 10 heat settings provides the perfect amount of warmth, while the 1-12 hour automatic shut-off timer helps ensure your safety. Machine washable for easy care, this waterproof heated mattress pad brings cozy comfort to your bed. Twin and Full sizes have one controller, and Queen and King sizes have 2 controllers. Comes with manufacturer’s 3-year warranty.

Warms up bed nicely. Automatic shut-off so I can go to bed with the comfort of warmth and not worry when I fall asleep that the bed is still turned on. Quality and ease of use is a five star in my opinion.. Kristi. CO. Sat Aug 22 2026

The all-new 2023 Perfect Sleeper collection features a coil density system. This supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band, with upgrades available with more cooling layers and support.

So far this mattress is great. We have been sleeping through the night without tossing and turning all night.. Sue. Savannah, GA. Sun Sep 06 2026

The all-new 2023 Perfect Sleeper collection features a coil density system. This supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band, with upgrades available with more cooling layers and support.

I love it! My hips aren’t achy in the morning. For a side sleeper it’s awesome. Anonymous. Sun Oct 04 2026

Serta iComfort Memory Foam features zoned support from memory foam layers for contouring pressure-relief and breathability. With alternating levels of firmness, ergonomically design support zones in every Serta® mattress are designed to keep your body aligned as you sleep.

Bought this from Sleep City in Rochester NY for an extra day bed for disabled individual. Gino is an excellent guy who knew exactly what we wanted.. Jenna B. Wed Sep 23 2026

The all-new 2023 Perfect Sleeper collection features a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band with upgrades available with more cooling layers and support.

This is the best mattress I have ever slept in!! No matter how good of a hotel I’m at I still with I was in my own bed!. Audrey. Staples, MN. Sat Oct 24 2026

Take your rest to the next level with our range of adjustable bases that put comfort and relaxation at your fingertips. This Baselogic Silver base features comfort and convenience upgrades!

It was very heavy but not to bad to put together. Very comfortable. Cherie. Pillager Mn. Wed Oct 14 2026

The Serta Five Star Mattress Plush Pillow Top delivers comfort and convenience. Our mattress in a box fully expands quickly so you can sleep on it right away. This quilted innerspring mattress features our individually-wrapped coil system for durability and all-night support. Pillowsoft Aire Foam offers airflow and enhanced cushioning for exceptional comfort. Plus, Serta Pillowsoft Foam provides gentle contouring support. QuiltLoft Memory Foam offers additional comfort at the surface of the 12" model. Looking for lower back care? A gel foam band provides our signature zoned comfort for the lumbar and hips. Cool Twist Gel Foam is designed to promote airflow and heat dissipation. A breathable fabric cover helps you to rest well and wake up refreshed while our antimicrobial technology keeps your mattress fresh and clean from odor-causing bacteria. The Serta Five Star Mattress—from box to bed in seconds.

Exactly what I was looking for. Love it. Anonymous. Fri Aug 21 2026

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support.

The only thing that bothered me was the time it took to get here. It took 22 days from purchase to receive the mattress. I have slept on it, a very comfortable balance of plush and firmness. Offers great relief from lower back pain. Comfortable in virtually any position I sleep.(back, side, and occasionally stomach). Traded from a dealt full size bed, this is definitely an upgrade worth the money. Just wait til a sale I got my queen size for 514.. Travis. Indiana. Fri Oct 09 2026

Weve evolved the Serta iSeries NXG to be the next generation of comfort. Weve built this Medium feel mattress with a series of benefits for the sleep you want. Experience immediate cooling, instant pressure relief and ideal support for a deeper , more restful sleep at a price that makes sense. Featuring high-density memory foam, NXG Memory Foam delivers deep, contouring pressure relief. A cool-to-the-touch fabric oers instant cooling, while Carbon Fiber Memory Foam draws heat away from the body for all-night comfort. The hybrid models feature a 5-zone coil system with alternating firm and plush areas to better support the curves of your back and body.

very comfortable great great for a restful sleep.. Marta S. Thu Oct 01 2026

Experience the best of both worlds with the reimagined Beautyrest Black® Hybrid mattress - the latest advancement from the creators of the original Hybrid mattress. Rest undisturbed as Triple-Stranded Pocketed Coil® Technology delivers our most advanced, individualized support and motion separation, isolating movement between sleepers while conforming to support their unique shapes. Plus, sleep comfortably as a cool-to-the-touch Sleep Climate™ Surface promotes cooling for a luxurious rest. Our patented ContourFit® design allows you to nestle directly into Beautyrest® Gel Memory Foam at the mattress surface, enhancing your comfort and pressure relief no matter your sleeping position. The best of individualized support, motion separation, and pressure-relieving comfort await in a mattress designed to excel in all. Invest in your rest, and discover your best with the reimagined Beautyrest Black® Hybrid.

Great mattress! I have chronic back pain due to scoliosis. I initially purchased a dreamcloud firm mattress and it felt too soft. Swapped it for this one and I couldn’t be happier! It has minimal bounce and doesn’t sink when you sit on the edges. Definitely worth the price and would highly recommend to anyone looking for a firm mattress.. Anonymous. Sat Aug 08 2026

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support.

I love it. It’s well made and plush and firm at the same time. Very worth the money. It looks way better in person than the pictures.. Maria. Long Island Ny. Sun Oct 11 2026

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support.

The mattress sits up very high. It’s firm but comfortable for me.. Anonymous. Fri Jul 17 2026

Serta Perfect Sleeper Medium Hybrid 13.5 delivers perfect sleep, night after night. Featuring our Q4 Support System, 920 density 4-in-1 coils that are perfectly linked for even weight distribution and long-lasting support with BestEdge Foam Encasement for stability. Our unique 5 Zoned Comfort features alternating firm and plush areas and is designed to hug the curves of your back and body for perfect support. EverCool Supreme Memory Foam provides a dynamic combination of cooling and pressure-relieving premium memory foam. Layers of memory foam infused with cooling technology enhance airflow, heat dissipation, and contouring comfort. Stay cool and comfortable with breathable wool, plus CoolFeel Plus Fabric engineered with cooling performance technologies. The Serta Perfect Sleeper with Q4 Support System helps relieve aches and back pain with consistent comfort, reduced pressure, and long-lasting support at a great valuefor perfect sleep, night after night.

[This review was collected as part of a promotion.] As you can see, the room hasn't been updated in 10 + years including our mattress.. this has been an actual game changer!!!! It feels really nice, medium feel, i dont feel like i sink in but it also doesnt feel like a board. It almost curves to my body and I have been getting such a great night's sleep with this mattress!!! I am a plus size person and between me and my husband its well over 550+ pounds of weight but it has been working out for us. We've been using this mattress for almost 60 days and it feels the same as the first day we got it! Comfortable, doesnt sink for our weight and so far I love laying in bed without getting some type of soreness from sleeping "wrong". Its definitely the mattress you use that causes this.. in love with our new mattress!!!!. Ashleyr. Mon Oct 12 2026

Weve evolved the Serta iSeries NXG to be the next generation of comfort. We've built this Ultra Plush feel mattress with a series of benefits for the sleep you want. Experience immediate cooling, instant pressure relief, and ideal support for a deeper , more restful sleep at a price that makes sense. Featuring high-density memory foam, NXG Memory Foam delivers deep, contouring pressure relief. A cool-to-the-touch fabric oers instant cooling, while Carbon Fiber Memory Foam draws heat away from the body for all-night comfort. Plus, a dense foam core provides durable support.

Just had it one night but love it so far, ours is a California King!! I think it will be a awesome mattress….. Kim K. Sat Jul 04 2026

Featuring 5 support zones designed for full-body spinal alignment with a combination of supportive coils and 1” Perfect Conform Memory Foam. Plus a classic quilted feel that makes for night after night of perfect sleep. Memory foam and cooling upgrades available.

Very nice, soft and comfortable mattress.. Mary D. Sat Sep 26 2026

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support.

So firm and comfy! I also appreciate the thickness of the mattress due to the fact the box screens I purchased were not as high as my previous ones sold it all evened out. Anonymous. Sun Oct 11 2026

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support.

Overall a good mattress, cooling effect isnt as expected and the sides are not as sturdy as we expected. If you sit on sides, mattress sides bend a lot. Overall good mattress for the price.. Muhammad Z. Thu Oct 22 2026

The Tempur-Pedic® TEMPUR-Adapt® Medium 11" Mattress is part of the TEMPUR-Adapt® series, featuring the latest advancements in the one-of-a-kind, infinitely adaptable, and body-conforming TEMPUR-Material™. It’s designed for exceptional support and pressure relief to reduce aches and pains, so you get your best night’s sleep—every night. The revolutionary TEMPUR-Material™ also delivers renowned motion cancellation to help minimize disruptions caused by movement from partners, pets, or kids.

I love it I sleep very well and I am a side sleeper. Anonymous. Thu Aug 27 2026

Featuring our exclusive 5 support zones for improved spinal alignment, 100% naturally-derived* latex foam and an advanced cooling system for premium all-foam comfort. * Disclaimer: True Response Latex foam’s primary ingredient is 100% rubber tree sap, without any fillers or synthetic additives.

Amazing!! This is a THICK mattress. So soft yet so supportive! It may be plush top but that doesn’t mean not firm enough. It’s perfect!. Claire. Mon Oct 05 2026

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support.

Super comfy mattress for a great price. Taylor. Secane, PA. Sat Oct 24 2026

Featuring a 3 zoned coil design, this mattress offers pressure relief and support where you need it with upgrades available with more cooling layers and support

not perfect but good just the same .. Donald Gregory. Hemet, CA. Sun Sep 13 2026

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support.

Overall a good mattress, cooling effect isnt as expected and the sides are not as sturdy as we expected. If you sit on sides, mattress sides bend a lot. Overall good mattress for the price.. Muhammad Z. Thu Oct 22 2026

Featuring our exclusive 5 support zones for improved spinal alignment, 100% naturally-derived* latex foam and an advanced cooling system for premium all-foam comfort. * Disclaimer: True Response Latex foam’s primary ingredient is 100% rubber tree sap, without any fillers or synthetic additives.

Very comfortable and lots of support for my back. Lafonda F. Fri May 29 2026

Weve evolved the Serta iSeries NXG to be the next generation of comfort. Weve built this Plush feel mattress with a series of benefits for the sleep you want. Experience immediate cooling, instant pressure relief and ideal support for a deeper , more restful sleep at a price that makes sense. Featuring high-density memory foam, NXG Memory Foam delivers deep, contouring pressure relief. A cool-to-the-touch fabric oers instant cooling, while Carbon Fiber Memory Foam draws heat away from the body for all-night comfort. The hybrid models feature a 5-zone coil system with alternating firm and plush areas to better support the curves of your back and body.

So far enjoying sleep, it’s comfortable, adjusts to body, and cool. Maha B. Thu Jun 18 2026

Comfort has never been more convenient. The Serta Sheep Retreat 10" Medium Gel Memory Foam Mattress-In-A-Box delivers long-lasting comfort right to your front door in our compact EZ-Tote box. Thanks to the unique combination of Serta Gel Memory Foam, Serta Transitional Support Foam, and Serta Foam Core you can get that sleep-til-noon rest you’ve always wanted. Your new mattress will help you stay cool, cradled, and supported, no matter what way you choose to sleep!

Received mattress on time in good condition as described .... Robert. Inverness, FL. Fri Aug 07 2026

Take your rest to the next level with our range of adjustable bases that put comfort and relaxation at your fingertips. This Baselogic Platinum base has premium features with advanced customization

This bed frame is very solid & very heavy in weight & all of the different functions are amazing. It’s so easy to use & will give you a great nights sleep or a very comfortable place to relax & watch tv. The massage feature works really well, the lights underneath give a wonderful ambiance, the extra usb ports on each side are nice to have also! Can’t recommend this enough for anyone who is looking into buying an adjustable base, you won’t regret the purchase.. Mariah A. Mon Oct 05 2026

Take your rest to the next level with our range of adjustable bases that put comfort and relaxation at your fingertips. This Baselogic Gold base has enhanced features designed for relaxation!

Definitely, like having the adjustable frame to adjust my sleeping position when I'm congested.. Jose M. Sun Sep 06 2026

Enjoy endless possibilities for restful sleep on this Ultra Luxury firm mattress. You get the best of both worlds with this hybrid innerspring mattress: the pressure relief of cooling gel-infused memory foam, coupled with body contouring pocketed coils and, eco-loft wool layers for superior support. Rest assured that the BCI (Better Cotton Initiative) Cotton cover provides the comforting feel you'll love.

Hemingway is always a reliable mattress. Not our first!. Kristen. Richmond, VA. Mon Aug 04 2025

Weve evolved the Serta iSeries NXG to be the next generation of comfort. Weve built this Medium feel mattress with a series of benefits for the sleep you want. Experience immediate cooling, instant pressure relief and ideal support for a deeper , more restful sleep at a price that makes sense. Featuring high-density memory foam, NXG Memory Foam delivers deep, contouring pressure relief. A cool-to-the-touch fabric oers instant cooling, while Carbon Fiber Memory Foam draws heat away from the body for all-night comfort. The hybrid models feature a 5-zone coil system with alternating firm and plush areas to better support the curves of your back and body.

Very comfortable and with the adjustable base my spouse doesn’t snore anymore!!!! Excellent quality bed!. David K. Mon Jun 29 2026