Sealy Euclid Avenue Ultra Firm King

Experience the perfect blend of cool comfort and responsive support with natural latex. Hypoallergenic and breathable, it provides a buoyant, weightless feel, while advanced support technology keeps you aligned and undisturbed all night long.

Very satisfied with this purchase. The mattress has a firm feel but is not hard at all. It supports my body well, reduces back pain, and doesn’t trap heat. Great quality and worth the price.. Leo. Wed Jan 21 2026

The Sealy Posturepedic® Plus Spring Firm mattress delivers pressure-relieving comfort to help maintain natural body alignment and reduce nagging Bed Aches™ night after night. The orthopedic-inspired Posturepedic® Plus Support System features exclusive PrecisionFit™ Coils, arranged right where you need them. Plus, the DuraFlex™ Coil Edge provides a reinforced solid surface that’s built to last.

Awesome mattress if you need a firm one. We love this mattress and are sleeping much better than before.. Nealia. Gastonis, NC. Sat Oct 24 2026

The Sealy Posturepedic® Pro Spring Firm mattress offers pressure-relieving comfort and targeted support to help maintain natural body alignment and reduce nagging Bed Aches™ night after night. The orthopedic-inspired Posturepedic® Pro Support System features exclusive PrecisionFit™ Coils enhanced by MaxSupport™ Technology for all-over support. And the DuraFlex™ Coil Edge provides a reinforced solid surface that’s built to last.

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 and a 2K Micro Coil upgrade deliver enhanced, individualized support and motion separation, isolating movement between sleepers while conforming to support their unique shapes. Our patented ContourFit Design, located at the mattress surface, allows you to melt directly into our contouring FORM HD Material as it cradles every curve to relieve pressure. Meanwhile, a Self-Response Latex upgrade also contours to your body for responsive pressure relief. Our cool-to-the-touch Sleep Climate Surface and a Micro Diamond Memory Foam upgrade enhance cooling for a luxurious rest. Plus, our FORM HD Material provides up to 3X better airflow, so you sleep comfortably all night. 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. Compared to the same mattress with a non-open-celled memory foam in the place of the FORM HD Material.

Nice and firm, feels great. Great night sleep. Dennis H. Tue Aug 04 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

Beautyrest Silver® is engineered to provide consistent comfort over the life of your mattress so that your sleep will be every bit as restful years from now as it is today. The product features a coil design that provides flexible support precisely where it is needed while isolating motion, an active premium foam layer that conforms to your shape, and a Dual Cool cover designed to keep your mattress fresh, cool, and comfortable.

so far so good. our 3rd Beautyrest (in 25 years). this one is the best yet. The deal at Wayfair allowed me a no-inflation experience- paid the same amount 13 years ago for the last one!. Daron. Orlando, FL. Thu Oct 08 2026

The Element Hybrid pairs durable springs and premium foam for hybrid comfort that's the best of both worlds. A top layer of Breathe Flex Foam soothes you to sleep with the perfect bit of bounce while springs and base foam prevent sinking and sagging and offer full body support.

The Sealy Posturepedic® Elite Spring Ultra Firm mattress delivers a perfect blend of pressure relief, support, and cool-to-the-touch comfort night after night. The orthopedic-inspired Posturepedic® Pro Support System reduces those nagging Bed Aches™ with exclusive PrecisionFit™ Coil and MaxSupport™ Technology to provide targeted support for years to come.

[This review was collected as part of a promotion.] The Sealy Brenham II Posturepedic Elite Spring Ultra Firm mattress is extremely well-made and offers outstanding support, especially for the back. We were on the hunt but a new mattress when I got the alert that this was an option for review, and we were so excited to give it a try. It feels durable and built to last. It is quite firm, but that’s exactly what makes it great for those who prefer a solid, supportive sleep surface.. Kylan_1906. Thu Aug 28 2025

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 and a 4K micro coil upgrade deliver enhanced, individualized support and motion separation, isolating movement between sleepers while conforming to support their unique shapes. Our patented ContourFit® design, located at the mattress surface, allows you to melt directly into our contouring FORM™ HD material as it cradles every curve to relieve pressure. Meanwhile, a Self-Response™ Latex upgrade also contours to your body for responsive pressure relief. Our cool-to-the-touch Sleep Climate™ Surface and a Micro Diamond™ Memory Foam upgrade enhance cooling for a luxurious rest. Plus, our FORM™ HD material provides up to 3X better airflow, so you sleep comfortably all night. 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.

Weighs more than I care to move, but comfortable for me. Alex L. Wed Jul 22 2026

The Sealy Posturepedic® Elite Spring Firm mattress delivers a perfect blend of pressure relief, support, and cool-to-the-touch comfort night after night. The orthopedic-inspired Posturepedic® Pro Support System reduces those nagging Bed Aches™ with exclusive PrecisionFit™ Coil and MaxSupport™ Technology to provide targeted support for years to come.

I really like this mattress they delivered it and hauled away the old mattress it was a very smooth transition. The mattress is firm and supportive for my husband who is a back sleeper but I am also supported and comfortable as a side sleeper.. Krysta Marie. US. Thu Oct 22 2026

Sealy® was among the first to create the hybrid, pairing the best qualities of innerspring and memory foam mattresses to deliver best-of-both-worlds comfort. Carefully engineered coils adapt and support every part of your body, while specialty foams conform and cushion for your most comfortable night’s sleep. Our classic Sealy® cool collection is engineered for a great night’s sleep, delivering trusted Sealy® quality at an affordable price. Your mattress comes compressed in a box, combining Sealy® quality with the convenience of easy transportation.

The comfiest mattress! Just what we were looking for. Firm without being hard, soft but still supportive!. Anonymous. OK. Mon Oct 12 2026

Experience targeted back pain relief and all-night comfort with our 14-inch firm hybrid mattress. Engineered for proper spinal alignment, it combines a wrapped coil system for zoned, motion-isolating support with gel-infused memory foam that gently alleviates pressure points. The breathable knit cover and integrated cooling layers actively regulate temperature. The reinforced foam encasement delivers stable edge-to-edge support. Wake up refreshed, restored, and free from aches—night after night.

Love this bed. So firm! But very heavy so needed help with unpacking. I love it. Would recommend.. Anonymous. Sat Aug 29 2026

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake™ every day for years to come.

Sleeps phenomenal but smaller than a normal California king. Catrina. US. Sun Oct 18 2026

Our Stearns & Foster Estate Collection takes comfort to the next level, featuring our TEMPUR-Indulge Memory Foam for enhanced pressure relief and our exclusive IntelliCoil innersprings for added support—all night long.

I was shopping for a new mattress and tried many different floor samples from all the current brands. When I tried the S&F Estate - I knew it was the one. Went back numerous times to make sure and every time I got that "Ahhhh" feeling. I absolutely love it, It is the most comfortable and supportive mattress I have ever owned. It is also beautiful and substantial. Would not hesitate to recommend it to anyone shopping for a new mattress.. Delighted Consumer. Ocala Florida. Tue Oct 06 2026

Sleep luxuriously with Beautyrest Silver BRS900 mattress. Featuring Beautyrest’s innovative 900 Series Pocketed Coil technology, the Silver BRS900 mattress provides superior support from its base up. Sleep distraction-free with this support layer, designed to isolate motion between partners, and stretch out comfortably with the BeautyEdge layer’s edge-to-edge support. The Gel Memory Foam Lumbar Support layer provides pressure-relief where you need it most, and the DualCool moisture-wicking technology ensures you wake feeling refreshed. The Silver BRS900 is crafted to optimally support your body for a comforting, cooling sleep. Its innovative features, paired with the mattress’s clean, modern design, package perfectly together for a luxury sleep experience, night after night

Had this mattress for about 6 yrs now. It was comfortable and plush for the first year and then started getting a bit firm for my liking. I feel it’s good for back sleepers but not so much for side sleepers.. Priscilla. Bloomington, CA. Thu Oct 08 2026

The Sealy Posturepedic® Plus Spring Medium mattress delivers pressure-relieving comfort to help maintain natural body alignment and reduce nagging Bed Aches™ night after night. The orthopedic-inspired Posturepedic® Plus Support System features exclusive PrecisionFit™ Coils, arranged right where you need them. Plus, the DuraFlex™ Coil Edge provides a reinforced solid surface that’s built to last.

This is a wonderful mattress. I felt it was reasonably priced and delivery was white glove! I would not hesitate to buy this mattress if you want a comfortable, restful and supportive nights sleep!!. Penny. Goodyear, AZ. Sat Oct 24 2026

Experience the best of Beautyrest, featuring advanced temperature management technology, premium foams, and advanced, Triple-Stranded Pocketed Coil Technology for conforming support and motion separation. With the inclusion of premier materials and advanced sleep technology, the Beautyrest Black Collection optimally aligns at the intersection of luxury and innovation for an extraordinarily comfortable sleep.

This mattress is supportive as it is extra firm it really makes my back feel good.. Rhonda D. Sun Sep 27 2026

This firm hybrid mattress delivers balanced support through a combination of responsive coils and cushioning foam layers. Designed with a firm feel, it provides a stable sleep surface that helps promote proper alignment while minimizing excessive sink. The hybrid construction pairs the contouring comfort of foam with the durability and support of an innerspring core, creating a sleep experience that feels both supportive and comfortable. A breathable design encourages airflow throughout the mattress for added comfort. Plus, the hybrid construction combines pressure-relieving comfort with dependable support.

I’m very happy with this purchase! It’s incredibly soft and comfortable while still providing a nice level of firmness and support. I’ve been sleeping really well on it. The only minor issue is that all four corners seem slightly compressed or sunken. I initially thought they would fully expand and return to their normal shape over time, but they still seem to be that way. Aside from the corners, I’m very satisfied with everything else. It’s comfortable, supportive, and I’ve been enjoying it so far. I would definitely recommend it!. Anonymous. Fri Oct 16 2026

The Sealy Posturepedic® Spring Medium mattress offers lasting comfort and superior support to help maintain natural body alignment and reduce nagging Bed AchesTM. The orthopedic-inspired Posturepedic® Support System features exclusive PrecisionFit™ Coils, arranged right where you need them. Plus the Coil Edge provides a solid surface that’s built to last.

Immediately found relief in upgrading my mattress. It is firm, but soft, and very comfy. It is a very tall mattress, so deep pocket sheets required. Works well with adjustable bed frame.. Happy On The West Coast. Beaverton, Oregon. Fri Mar 06 2026

Perfect for guest beds, spare beds, and kids’ rooms, this spring mattress with a firm feel features response open coils and a seal support gel foam layer for an on-the-bed feeling. It’s a great night’s sleep at an affordable price.

This bed is very comfortable. It definitely is more firm than soft as described. The first one came with a tear in it but Wayfair was awesome and sent us a new one. We would recommend. Our guests say they slept well!. Catie. Sanford, NC. Mon Aug 21 2023

The Sealy Posturepedic® Spring Medium mattress offers lasting comfort and superior support to help maintain natural body alignment and reduce nagging Bed AchesTM. The orthopedic-inspired Posturepedic® Support System features exclusive PrecisionFit™ Coils, arranged right where you need them. Plus the Coil Edge provides a solid surface that’s built to last.

One of my best purchases is not too hard and not too soft just right!!!!. Stephanie. Antioch, TN. Sat Oct 24 2026

The Sealy Posturepedic Plus Erlanger Firm mattress delivers pressure-relieving comfort to help maintain natural body alignment night after night. The orthopedic-inspired Posturepedic Plus Support System features exclusive PrecisionFit Coils, arranged right where you need them. Plus, the DuraFlex Coil Edge provides a reinforced solid surface that’s built to last.

[This review was collected as part of a promotion.] Oh ny goodness! Im blown away! This offer exceeded all my expectations! Its SUPER SOFT!! Lots of support! Very Durable, Thick, Not made cheaply! Exactly what I needed with my back hurting lately. Im so excited!!. Danielleh385_8972. Wed Sep 03 2025

Sleep cooler, cleaner, and more comfortably with the power of copper-infused memory foam. Designed for optimal temperature regulation, pressure relief, and motion isolation, this mattress helps you rest deeper and wake up feeling refreshed.

I am in 7th heaven. Thin mattress is exceptional and I am in 7th heaven. Barbara. Dover-foxcroft. Wed Aug 27 2025

Meet our ultra-high-tech hybrid mattress, rated 2023's Best Mattress for Spinal Alignment by Sleep Foundation. The Nolah Evolution features our patented HDMax Tri-Zone coils, offering targeted back support and responsive pressure relief. Meanwhile, the breathable cover, heat-dissipating Euro topper, and zoned AirFoam provide luxurious cushioning and best-in-class cooling.

I purchased the Nolah Queen Mattress from Wayfair and it has exceeded every expectation. The comfort level is outstanding — soft enough to feel plush, but supportive enough that I wake up without any back or shoulder tension. The cooling feature is real even in warm Miami nights, the mattress stays comfortably cool.. Alain. Miami, FL. Mon Jun 01 2026

The Sealy Posturepedic® Elite Hybrid Firm mattress delivers a perfect blend of pressure relief, support, and cool-to-the-touch comfort night after night. The orthopedic-inspired Posturepedic® Pro Support System reduces those nagging Bed Aches™ with exclusive PrecisionFit™ Coil and MaxSupport™ Technology to provide targeted support for years to come.

Nice and firm. My son love his mattress. He sleeps like a baby. Delivery was fast and easy.. Sheena. Sat Oct 24 2026

Experience the best of Beautyrest, featuring advanced temperature management technology, Micro Diamond Memory Foam, and advanced, Triple-Stranded Pocketed Coil Technology for conforming support and motion separation. Self-Response Latex offers a specialized upgrade for responsive pressure relief, as it contours to relieve your body’s unique pressure points while maximizing airflow for cool sleep every night. Plus, for an even more luxurious upgrade, Series Three Pillow Top models feature exclusive 2K Nano Coils for enhanced, individualized support throughout the night. With the inclusion of premier materials and advanced sleep technology, the Beautyrest Black Collection optimally aligns at the intersection of luxury and innovation for an extraordinarily comfortable sleep.

Too early to really tell, but the test in the store was soft, supportive but firm. Linda P. Tue Oct 13 2026

Our Stearns & Foster Estate Collection takes comfort to the next level featuring our TEMPUR-Indulge Memory Foam for enhanced pressure relief and our exclusive IntelliCoil innersprings for added support—all night long.

I was shopping for a new mattress and tried many different floor samples from all the current brands. When I tried the S&F Estate - I knew it was the one. Went back numerous times to make sure and every time I got that "Ahhhh" feeling. I absolutely love it, It is the most comfortable and supportive mattress I have ever owned. It is also beautiful and substantial. Would not hesitate to recommend it to anyone shopping for a new mattress.. Delighted Consumer. Ocala Florida. Tue Oct 06 2026

The Stearns & Foster Reserve Collection is our highest expression of quality and the most comfortable mattress we’ve ever made—meticulously designed with our finest materials to deliver one-of-a-kind comfort.

Been a wonderful experience, my back doesn't hurt, I can move without my partner waking up. Plenty of room for us all! It's been a wonderful change.. Cozy Sleeper. Albuquerque, NM. Tue Oct 13 2026

Elevate your sleep with the Beautyrest ComforPedic Loft Gel Memory Foam Mattress. This firm gel memory foam mattress provides three layers of supportive foam that deliver exceptional comfort, pressure point relief, and motion isolation. The firm construction helps maintain proper spinal alignment and offers enhanced support for your body, making it ideal for those who prefer a more structured, supportive sleep surface. Gel-infused memory foam promotes airflow to keep you cool throughout the night while contouring to your body for personalized comfort. Combining durability, high-quality materials, and advanced cooling technology, the ComforPedic Loft mattress ensures a restorative and luxurious sleep experience night after night.

So surprised at how comfortable this bed is. Such a highlight climbing in every night. I’ve always had spring mattresses - my first gel memory foam - and I’m not going back. Sold!. Anonymous. Mon Oct 05 2026