For a memory foam mattress with great support, try the Serta Perfect Sleeper Cozy Escape. It has a medium soft feel that will provide great back support for almost any sleeping position. While most users find the mattress to be comfortable, a few have complained about sagging and durability issues with some models.
This mattress is a part of the Perfect Sleeper Mattress-in-a-Box line, which is designed for easy shipping and delivery. It also has a 10-year limited warranty. Some customers have reported that the mattress has a strong odor upon unboxing, so it may take some time to get used to this scent.
The Cozy Escape features a cool-to-the-touch, fabric-free surface and a quilted top with a premium layer of PillowSoft Aire HD Foam and Cool Twist Foam. These layers create a plush top, giving the bed a 6 on the Comfort Scale. The 825 Edition Custom Support Coil System with Best Edge Foam Encasement provides a sturdy base and minimizes motion transfer.
Cozy Escape is a good choice for lightweight and average weight back sleepers, but it may not be firm enough for heavier people. Stomach sleepers may also find this mattress too soft, and may develop lower back pain if their midsection sinks into the mattress. For these sleepers, a firmer model like the Renewed Night or extra-firm Cozy Escape may be a better option.
The Brooklyn Bedding Signature and Sealy Posturepedic have a similar construction, and both feature gel-infused foam to keep you cool while you sleep. However, the Serta Perfect Sleeper Cozy escape has a more luxurious, premium feel than either of these beds.