Certainteed 3912238

Twin , 8"

This mattress uses a hybrid design that combines pocket springs with layers of comfort foam to support your body while you rest. The innerspring system works to reduce motion transfer, helping you stay asleep even if a partner moves during the night. It features a quilted pillow top that provides a soft surface, while the high-density foam layers offer a plush feel. A breathable, two-tone knitted cover wraps the mattress to keep the sleep surface fresh. Plus, it's compatible with an adjustable base to help you find your preferred position.

Was super easy to unpack this vacuum sealed mattress. Very comfortable and cozy to lay on.. Lena. New York, NY. Mon May 18 2026

Twin, 7

【Individual Pocket Spring】-- Supported by hundreds of quality and stainless Individual pocket spring, each spring work independently to offer an all-over and average support to 7 parts of your body (Feet, legs, hips, waist, shoulders, neck, head). Excellent shock-absorption and resilience, cater your vertebral well, help adjust and correct your sleeping posture. Note: Please keep distance when opening the mattress from the plastic packing, as it may have a risk to hit back when restoring.

The mattress were a perfect fit.. Meco. Fri Jun 05 2026

Twin, 8"

This hybrid mattress offers an exceptional sleep experience. This sponge hybrid mattress provides soft comfort and high-quality support through pocketed springs, ensuring ample support for your back, hips and neck. The combination of the pocketed spring base and memory foam comfort effectively disperses body temperature during sleep. The premium memory foam conforms to your body shape, providing a personalized and comfortable feel while effectively dissipating body heat. With perfect motion isolation, supportive design and enhanced edge support, this mattress ensures you experience the best sleep quality.

Works perfect for my guest room. Guests say how comfy it is and what a great price. Erin. Norristown, PA. Tue Feb 03 2026

12", King

The mattress features individually wrapped pocket coils and memory foam, which work together to provide targeted support and relieve pressure, so you awake feeling refreshed and free of aches and pains. Airflow between the foam and coils, and selected high-quality breathable fabrics allow the mattress to breathe freely, and maintain a comfortable sleep environment all night. The pocket coils move independently, and the foam layers help absorb movement between partners, so you can sleep deeply and peacefully all night.

My granddaughter Im college loves it. Anonymous. Wed Apr 01 2026

14", Queen

Experience the perfect balance of comfort and support with the Hybrid Mattress. Designed with individually wrapped pocket springs and layers of gel-infused and wave foam, it provides adaptive pressure relief, temperature regulation, and responsive support for every sleep position. The Euro top layer adds a plush touch, while reinforced edge support prevents sagging and extends the mattress’s durability. Available in Twin, Full, Queen, and King sizes to fit any bedroom.

Amazing! Order yours now!. Patrice. Gaithersburg, MD. Tue Jun 02 2026

Twin

Slumber away in superior snugness on this queen mattress. With a wrapped coil system designed to reduce motion transfer, it works overtime to provide all-night support. Soft quilt foam, support padding and lumbar-friendly memory foam layer on the comfort. Shipping in a box for easy setup, this mattress places top-tier sleep within affordable reach.

It's a good mattress for the price.. Richard. Indian Island, ME. Sat Feb 03 2024

King

Indulge in cloud-like softness without sacrificing support. Our 12-inch Hybrid Pillow Top Mattress features a 3-layer comfort system: a quilted pillow top for plush cushioning, cooling gel memory foam for pressure relief, and high-performance pocket coils for spinal alignment. The medium-soft (4.5/10) feel is perfect for side sleepers, while reinforced edges prevent

Twin, 10"

Drift into deep, uninterrupted sleep on this thoughtfully designed hybrid mattress. Layers of responsive pocket springs and contouring memory foam gently support your body, relieving pressure where you need it most. Cooling gel helps maintain a comfortable temperature, while reinforced edges offer lasting stability. Arrives neatly boxed for effortless setup—comfort has never been so easy.

This bed is perfection…Goldilocks moment with a great price! 12” was a a good size for us! No regrets.. Andrea. Ransomville, NY. Wed Dec 24 2025

Twin

Gel Memory Foam Hybrid Mattress – For Deep and Restorative Sleep Premium Quality & Scientific Support This mattress combines a premium 3D knitted fabric, multiple layers of gel-infused memory foam, and hundreds of individually wrapped pocket springs to deliver a balanced blend of comfort and support. Designed with ergonomics in mind, it conforms to the body’s natural curves, evenly distributes weight, and helps relieve pressure on the shoulders, back, and waist. The medium firmness provides stable support for all sleeping positions—back, side, and stomach—helping to improve overall sleep comfort. Suitable for All Age Groups Mattresses are designed to accommodate adults, students, and seniors alike. The balanced construction meets the comfort needs of different users while maintaining durability and consistent support for long-term use. Advanced Motion Isolation & Reinforced Edge Support Individually wrapped pocket springs respond independently to movement, effectively reducing motion transfer when turning or changing positions. This dynamic isolation design helps minimize sleep disturbances, making it ideal for couples. Reinforced edge support enhances stability, helps prevent roll-off, and maximizes the usable sleep surface, allowing for easy sitting and getting in and out of bed. Pressure Relief & Cool, Breathable Comfort The contouring memory foam layer provides targeted support for the shoulders and hips, delivering effective pressure relief. Breathable knitted fabric combined with an open-cell foam structure promotes airflow and temperature regulation, helping to dissipate heat and maintain a cool, comfortable sleep environment throughout the night. CertiPUR-US & OEKO-TEX Certified for Peace of Mind This mattress is made with CertiPUR-US certified foam and meets OEKO-TEX standards. It is fiberglass-free and manufactured without harmful chemicals, complying with strict durability and indoor air quality requirements. A high-density base foam provides reliable support, creating a healthier and safer sleep environment. Easy Setup & 100-Night Risk-Free Trial The mattress is compressed and vacuum-sealed for convenient delivery and handling. Simply unpack and place it on most bed frames, including box springs, platform beds, or directly on the floor. The mattress will fully expand within approximately 48–72 hours. We offer a 100-night risk-free trial and a 10-year warranty for added confidence. Slight wrinkles or unevenness during initial expansion are normal and will resolve as the mattress fully settles. Mattress Size and Weight Twin Size: 75 x 39 x 10 inches; Approx. 45 lbs Full Size: 75 x 54 x 10 inches; Approx. 65 lbs Queen Size: 80 x 60 x 10 inches; Approx. 78 lbs

This mattress was the best I ever bought it’s soft but firm. Paradise. Thu Apr 16 2026

Twin

Enjoy endless possibilities for restful sleep with this hybrid innerspring mattress and foundation set. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the firmness you love. Gel memory foam provides restorative support for your lower back. The mattress riser is an all-in-one support system that takes the place of an ordinary bed frame and box spring. Included brackets attach the riser to a headboard. Even better: The clearance from frame to floor is incredibly spacious and ideal for under-bed storage.

Worked for our guest bedroom. Family says it sleeps well!. Chaka. Lawrenceville, GA. Sun Mar 01 2026

King

Enjoy endless possibilities for restful sleep with this 8-inch king innerspring mattress and foundation set. Feel the support of a truly traditional coil mattress which contours to your body for a traditional feel. Its high-density quilt foam and pad provide the firm feel you love. The mattress riser is an all-in-one support system that takes the place of an ordinary bed frame and box spring. The metal unit sets up quickly, without using any tools, to create a sleep haven with unwavering support. Included brackets attach the riser to a headboard. Even better: The clearance from frame to floor is incredibly spacious and ideal for under bed storage.

Will never buy another box spring. Heidi. Candler Nc. Sun Dec 14 2025

Queen

Gel Memory Foam Hybrid Mattress – For Deep and Restorative Sleep Premium Quality & Scientific Support This mattress combines a premium 3D knitted fabric, multiple layers of gel-infused memory foam, and hundreds of individually wrapped pocket springs to deliver a balanced blend of comfort and support. Designed with ergonomics in mind, it conforms to the body’s natural curves, evenly distributes weight, and helps relieve pressure on the shoulders, back, and waist. The medium firmness provides stable support for all sleeping positions—back, side, and stomach—helping to improve overall sleep comfort. Suitable for All Age Groups Mattresses are designed to accommodate adults, students, and seniors alike. The balanced construction meets the comfort needs of different users while maintaining durability and consistent support for long-term use. Advanced Motion Isolation & Reinforced Edge Support Individually wrapped pocket springs respond independently to movement, effectively reducing motion transfer when turning or changing positions. This dynamic isolation design helps minimize sleep disturbances, making it ideal for couples. Reinforced edge support enhances stability, helps prevent roll-off, and maximizes the usable sleep surface, allowing for easy sitting and getting in and out of bed. Pressure Relief & Cool, Breathable Comfort The contouring memory foam layer provides targeted support for the shoulders and hips, delivering effective pressure relief. Breathable knitted fabric combined with an open-cell foam structure promotes airflow and temperature regulation, helping to dissipate heat and maintain a cool, comfortable sleep environment throughout the night. CertiPUR-US & OEKO-TEX Certified for Peace of Mind This mattress is made with CertiPUR-US certified foam and meets OEKO-TEX standards. It is fiberglass-free and manufactured without harmful chemicals, complying with strict durability and indoor air quality requirements. A high-density base foam provides reliable support, creating a healthier and safer sleep environment. Easy Setup & 100-Night Risk-Free Trial The mattress is compressed and vacuum-sealed for convenient delivery and handling. Simply unpack and place it on most bed frames, including box springs, platform beds, or directly on the floor. The mattress will fully expand within approximately 48–72 hours. We offer a 100-night risk-free trial and a 10-year warranty for added confidence. Slight wrinkles or unevenness during initial expansion are normal and will resolve as the mattress fully settles. Mattress Size and Weight Twin Size: 75 x 39 x 10 inches; Approx. 45 lbs Full Size: 75 x 54 x 10 inches; Approx. 65 lbs Queen Size: 80 x 60 x 10 inches; Approx. 78 lbs

Twin

Gel Memory Foam Hybrid Mattress – For Deep and Restorative Sleep Premium Quality & Scientific Support This mattress combines a premium 3D knitted fabric, multiple layers of gel-infused memory foam, and hundreds of individually wrapped pocket springs to deliver a balanced blend of comfort and support. Designed with ergonomics in mind, it conforms to the body’s natural curves, evenly distributes weight, and helps relieve pressure on the shoulders, back, and waist. The medium firmness provides stable support for all sleeping positions—back, side, and stomach—helping to improve overall sleep comfort. Suitable for All Age Groups Mattresses are designed to accommodate adults, students, and seniors alike. The balanced construction meets the comfort needs of different users while maintaining durability and consistent support for long-term use. Advanced Motion Isolation & Reinforced Edge Support Individually wrapped pocket springs respond independently to movement, effectively reducing motion transfer when turning or changing positions. This dynamic isolation design helps minimize sleep disturbances, making it ideal for couples. Reinforced edge support enhances stability, helps prevent roll-off, and maximizes the usable sleep surface, allowing for easy sitting and getting in and out of bed. Pressure Relief & Cool, Breathable Comfort The contouring memory foam layer provides targeted support for the shoulders and hips, delivering effective pressure relief. Breathable knitted fabric combined with an open-cell foam structure promotes airflow and temperature regulation, helping to dissipate heat and maintain a cool, comfortable sleep environment throughout the night. CertiPUR-US & OEKO-TEX Certified for Peace of Mind This mattress is made with CertiPUR-US certified foam and meets OEKO-TEX standards. It is fiberglass-free and manufactured without harmful chemicals, complying with strict durability and indoor air quality requirements. A high-density base foam provides reliable support, creating a healthier and safer sleep environment. Easy Setup & 100-Night Risk-Free Trial The mattress is compressed and vacuum-sealed for convenient delivery and handling. Simply unpack and place it on most bed frames, including box springs, platform beds, or directly on the floor. The mattress will fully expand within approximately 48–72 hours. We offer a 100-night risk-free trial and a 10-year warranty for added confidence. Slight wrinkles or unevenness during initial expansion are normal and will resolve as the mattress fully settles. Mattress Size and Weight Twin Size: 75 x 39 x 12 inches; Approx. 49 lbs Full Size: 75 x 54 x 12 inches; Approx. 69 lbs Queen Size: 80 x 60 x 12 inches; Approx. 84 lbs

16", King

Experience the best of both worlds with our hybrid memory foam mattress, designed to deliver the perfect balance of traditional support and plush comfort. Certified by CertiPUR-US and OEKO-TEX, it’s free from harmful substances, ensuring a safe and healthy sleep environment. Featuring multi-layer breathable foam technology, it promotes airflow to keep you cool and dry throughout the night. The mattress is compressed and vacuum-sealed for easy delivery and expands within seconds—fully ready in 72 hours. Compatible with various bed frames and backed by a 100-night trial, it’s comfort you can count on.

Full, 10"

Bring home a mattress designed with your family in mind. Our hybrid mattress combines cooling gel memory foam with supportive pocket coils for the perfect balance of comfort and durability. Every foam layer is CertiPUR-US® certified—made without harmful chemicals—so you can rest easy knowing it’s safer for children and pets. Whether it’s bedtime stories, weekend snuggles, or a full night’s sleep, this mattress creates a healthier environment for the moments that matter most. With year-round temperature regulation and convenient bed-in-a-box delivery, it’s a choice that keeps your home comfortable and worry-free.

Very comfortable and easy to assemble. Siedah. Fort Wayne, IN. Tue May 05 2026

12′′, King

King

Enjoy endless possibilities for restful sleep with this 10-inch queen memory foam mattress and foundation set. Soothing memory foam contours to your body, while a thick layer of firm support foam provides plentiful support and pressure relief of your body’s major pressure points. The mattress riser is an all-in-one support system that takes the place of an ordinary bed frame and box spring. The metal unit sets up quickly, without using any tools, to create a sleep haven with unwavering support. Included brackets attach the riser to a headboard. Even better: The clearance from frame to floor is incredibly spacious and ideal for under bed storage.

Perfect! It’s been 3 years since I purchased this and it’s still in perfect shape. Great buy!. Heather. Wed May 06 2026

King

Experience the perfect balance of comfort and support with this hybrid mattress, featuring individually wrapped pocket springs and premium memory foam. The medium-firm feel is ideal for back, side, and stomach sleepers, while ergonomic support helps keep your spine naturally aligned throughout the night.

Full / Double

Drift into dreamy, uninterrupted sleep with a mattress designed to cradle your body and cool your nights. This 10-inch hybrid mattress blends the contouring comfort of gel-infused memory foam with the targeted support of individually wrapped pocket springs, creating a medium-firm feel that balances softness and stability. Whether you’re a side, back, or stomach sleeper, the Euro Top layer adds a plush touch, while the cooling gel technology ensures you stay refreshingly comfortable all night long—no more tossing and turning from overheating. Compressed into a convenient bed-in-a-box for easy setup, it’s CertiPUR-US certified for safety and quality, so you can rest easy knowing your sleep space is as healthy as it is heavenly. Transform your bedroom into a sanctuary of calm, where every night feels like a luxurious retreat.

Full

Experience the perfect balance of comfort and support with this hybrid mattress, featuring individually wrapped pocket springs and premium memory foam. The medium-firm feel is ideal for back, side, and stomach sleepers, while ergonomic support helps keep your spine naturally aligned throughout the night.

California King

Upgrade your sleep with this hybrid mattress—perfect for dorms, small bedrooms, or anyone tired of overheating or restless nights. The 12.5” medium feel balances supportive firmness with cloud-like softness, thanks to a plush Euro-Top that feels like a luxury hotel bed. Hot sleepers will love the performance quilted fabric that wicks away sweat and heat, plus copper-infused memory foam that pulls excess warmth from your body—no more tossing and turning from night sweats! Dynamic edge coils eliminate motion transfer, so even if you share your space (or have a fidgety pet), you’ll sleep undisturbed. It’s Greenguard Gold Certified (safe for kids and allergies) and made in the USA with quality materials. Unbox it in minutes and start enjoying cooler, more restful sleep tonight!

Persistent lower‑back tension eases naturally on this euro‑top hybrid mattress designed for daily spinal care. Layered plush memory foam cushions sensitive pressure points along your back and waist, while individual pocket springs reinforce steady medium‑firm support without stiff rigidity. Breathable soft fabric maintains constant air circulation, creating a balanced sleep surface that relieves strain for long‑term nighttime comfort.

Full

Combining memory foam with an advanced pocket spring support system, this mattress provides enhanced cushioning for your body, helps relieve back pain, and significantly improves overall sleep quality.

Twin

This memory foam mattress delivers precise zoned support to help relieve pressure on the shoulders, hips, and lower back. Ideal for side sleepers, back sleepers, and combination sleepers seeking balanced comfort and spinal alignment.

Twin

12" Mattress CertiPUR-US Certified Hybrid Memory Foam Pocket Spring Mattresses

Heat buildup and stuffiness are minimized with this breathable hybrid mattress built for everyday comfort. Open‑structure pocket coils plus air‑permeable top fabric maintain steady airflow, keeping your sleeping surface cool through all seasons. Compact compressed‑in‑box shipping simplifies delivery and setup, with multiple size options to fit master bedrooms, guest rooms and dormitory spaces perfectly.

12" Mattress CertiPUR-US Certified Hybrid Memory Foam Pocket Spring Mattresses

Queen

This memory foam mattress delivers precise zoned support to help relieve pressure on the shoulders, hips, and lower back. Ideal for side sleepers, back sleepers, and combination sleepers seeking balanced comfort and spinal alignment.

King

This 10-inch pillow top mattress is constructed with tempered steel-wrapped innerspring coils that improve the mattress's durability and longevity. The classic innerspring mattress is an excellent value for supportive and undisturbed sleep for years to come.

Lasted about 5 and a half years, then started to get uncomfortable.. Laura. Roseville, MN. Sun May 10 2026

Full

Made with CertiPUR-US certified memory foam and a 7-zone pocket spring system, this mattress provides balanced support while contouring to your body for targeted pressure relief and a more comfortable sleep experience for all sleepers.

Twin

12" Mattress CertiPUR-US Certified Hybrid Memory Foam Pocket Spring Mattresses

Twin

"【12-Inch Mattress | Memory Foam + Pocketed Coils – Turn Every Bedroom Into a Cozy Retreat】​ Thicker, softer, and more supportive—this 12-inch dual-layer mattress isn’t just bedding; it’s where family moments, restful nights, and warm welcomes come to life. Tailored to frames, it fits every corner of your life, from master bedrooms to tiny guest nooks 🌙 Everyday Convenience That Fits Your Rhythm​ Easy Move-In: Even the size ships in a compact box—two people can carry it up narrow stairs (no pricey movers). Unbox, cut the plastic, and watch it puff up to fluff in 48 hours—perfect for last-minute move-ins or surprise guests.​ Kid & Pet Proof: Spilled milk, muddy paws? The removable, machine-washable cover zips off and cleans in minutes. CertiPUR-US foam means no harsh chemicals—safe for babies to crawl and nap.​ Built to Last: 12-inch layers resist sagging, and a 10-year warranty covers wear and tear—from newlyweds to empty-nesters, it grows with your life. No box spring? No problem! Just plop it on a platform bed, slat frame, or even the floor—flexibility game strong. 🛏️ Level up your fam’s sleep game, make guests go “wow,” or transform that rental into a cozy haven. This mattress? It’s like a warm, snuggly embrace for every room.​ Ready to upgrade your snooze from basic to boujee? Hit that “Add to Cart” button right now and start living your best sleep life TONIGHT! 🌙"

This 12-inch full-size hybrid mattress delivers exceptional sleep performance through intelligent layering and advanced materials. A responsive pocket spring core provides precise support and dramatically reduces motion transfer—ideal for couples or light sleepers. The plush Euro top features gel-infused memory foam that contours to the body while actively dissipating heat, making it perfect for warm sleepers. Multiple supportive foam layers work in harmony to cradle pressure points and maintain spinal alignment throughout the night. Encased in CertiPUR-US certified foams and a breathable rayon barrier fabric, it meets strict safety and environmental standards. Compact box delivery ensures effortless setup—just unroll, expand, and rest. Designed for durability, comfort, and temperature regulation, it transforms any bedroom into a sanctuary for deep, uninterrupted, restorative sleep.

Queen

When it comes to your comfort, discover the Sierra Sleep® 8-inch king mattress and foundation set. The mattress’s memory foam contours to your body, delivering amazing support, pressure relief and comfort. Its memory foam layer is supported by a thick layer of firm support foam. This helps reduce motion transfer so you and your partner can enjoy an undisturbed sleep. The mattress riser is an all-in-one support system that takes the place of an ordinary bed frame and box spring. The metal unit sets up quickly, without using any tools, to create a sleep haven with unwavering support. Included brackets attach the riser to a headboard. Even better: The clearance from frame to floor is incredibly spacious and ideal for under bed storage.

California King

Made with eco-friendly materials, it provides a lush, sustainable sleep surface that cradles your body for ultimate relaxation.

Our 12-inch twin mattress has multiple highlights. It's made of high-quality, skin-friendly and fiberglass-free materials ensuring safety. The hybrid design combines high-density memory foam and pocket springs, providing superior body support and maintaining spinal balance. Reinforced edge springs prevent sagging and offer firm support. The soft knitted top and individual spring/foam layers ensure quiet sleep. Packed in a box, it's easy to deliver, install with no hassle, suitable for various beds and needs just 48 - 72 hours to decompress.

Queen

For superior comfort and support, it combines 3 layers of high-density memory foam with 500+ individually wrapped pocket springs. The foam conforms to your body curves for joint cushioning, while the springs provide zoned spinal alignment to reduce pressure points and back pain. Pocket springs also absorb movement and noise, ensuring zero motion transfer for undisturbed sleep.

This 12'' full-size white hybrid mattress uses memory foam and pocket springs for effective pressure relief. It is fiberglass-free, ergonomic, and ideal for a comfortable home sleep environment.

Twin XL

Experience exceptional comfort with our 6-inch hybrid mattress, expertly combining supportive innerspring coils with responsive memory foam. This medium firm mattress provides optimal pressure relief and motion isolation, ensuring undisturbed sleep night after night. The cooling breathable fabric regulates temperature, while the CertiPUR-US certified foam offers a safe, healthy sleeping environment. Conveniently delivered in a box, this white and blue mattress is perfect for bedroom settings and easily fits standard bed frames.

Full, 10"

Indulge in nights of uninterrupted, cloud-like sleep with this 12-inch full size hybrid mattress, where cutting-edge design meets unparalleled comfort. Crafted to cradle your body in balanced support, it transforms your bedroom into a sanctuary of relaxation, ensuring you wake up refreshed and ready to embrace each day. Whether you’re a side, back, or stomach sleeper, this mattress adapts to your unique needs, making every night feel like a luxurious retreat. Why settle for ordinary when you can experience the extraordinary comfort your body deserves? Medium firm memory foam and individually wrapped pocket springs create a balanced, supportive feel ideal for all sleep positions and back pain relief; Individually encased coils minimize motion transfer, ensuring undisturbed sleep even when your partner moves; Reinforced edge support prevents sagging and extends the mattress’s lifespan for long-lasting durability; High-performance breathable knitted fabric dissipates heat 30% faster than traditional materials, keeping you cool and dry all night; Compressed and shipped in a compact box for easy setup, expanding quickly to its full 12-inch height to fit any full size bed frame