The Element pro Mattress has three layers of responsive comfort and support, all at a cozy price. Casper uses innovative cooling AirScape technology for all-night comfort. Our AirScape technology has thousands of perforations that circulate the air and keep you the perfect temperature so you sleep throughout the night. The Element pro mattress has a dual-foam design which includes a responsive top layer of viscoelastic foam that soothes you to sleep and a second memory foam layer which absorbs pressure and embracees your body. It's the perfect pair to comfort & support throughout the night.