Sealy Cool 12" Medium Memory Foam Mattress

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.

We are furnishing a new home and are very happy with the products we have purchased so far. We continue look at purchasing additional items. Phillip. IL. Thu Jun 18 2026

Experience the perfect balance of support and comfort with our gel memory foam mattress. Designed with a medium comfort level and cooling technology, it offers a breathable sleep surface that's perfect for adults. With three layers of gel memory foam, this mattress provides optimal pressure relief and support. The tight top design adds a sleek touch to your bedroom. Sleep soundly and wake up refreshed.

Very comfortable and good quality mattress, I did not experience any odor that was in the care instructions. Highly recommendednd. Winnie. Glen Allen, VA. Mon Jun 22 2026

Experience the enhanced comfort and cooling of Sealy® with the Sealy® To Go 12" Medium Memory Foam Mattress-in-a-Box. Thoughtfully designed with layers of premium foam, it adapts to your unique shape to deliver personalized comfort, targeted pressure relief, and unmatched support night after night. Featuring a layer of gel memory foam infused with cooling technology over a durable foam base, this mattress helps create a more comfortable sleep environment while delivering adaptive support. An additional layer of cushioning foam promotes airflow and adds conforming comfort, while the durable foam base provides long-lasting stability. The medium-soft feel offers a plush sleep experience with dependable support, making it an excellent choice for sleepers who enjoy enhanced cushioning. Conveniently compressed and shipped in a box for easy transportation and setup, the Sealy® To Go 12" Medium Memory Foam mattress delivers the trusted quality and comfort Sealy® has provided for more than 140 years.

These are so comfy. Mary. St Helena, CA. Fri Aug 07 2026

This medium-firm memory foam mattress highlights a dual-layered, supportive design to refresh your main bedroom or guest layout. It is constructed with a multi-layer foam system that responds directly to your body's movements to help cushion sensitive joints. A breathable knitted jacquard cover wraps the tight top to manage heat and maintain a cool-to-the-touch surface throughout the night. Equipped with low motion transfer technology, it isolates localized shifts so you can sleep soundly without noticing a partner's movements. It also pairs easily with various box springs, platform frames, or adjustable bed bases to complete your bedroom setup.

Super comfortable. So easy to set up. Anonymous. Sat Jul 25 2026