Our analysis of how well a mattress maintains its original shape, height, firmness, and side/back sleeping support after 8 years of simulated use. A measure of how much vibration is transmitted ...

Stay cool with Sleepy’s Medium Memory Foam RV Mattress that’s gel- and charcoal-infused to combat moisture and overheating.

For example, if one likes a plush mattress but finds that softer mattresses do not offer enough back support, a pillow top mattress with a foam top and innerspring support may be a good option.” ...