Get the peaceful night’s sleep you deserve with the Casper Nova Hybrid Cushioned Mattress. This mattress features plenty of support for healthy spine alignment. Specifically, it offers seven zones of targeted support, so you won’t awake with an aching back. The softer foam around the shoulders provides relief for your upper body. Therefore, you won’t experience those nasty pains in your neck. This mattress will also keep you cool. The two layers of breathable foam reduce heat buildup. This is..