Sweetnight Island 12″ King Medium Adult Firm Gel Memory Foam Hybrid Mattress

Ergonomic support of gel memory foam and comfort foam layers reduce pressure points between shoulders,neck and back Our foam is infused with cooling gel that draws heat away from your body and keeps a steady temperature while you sleep Sweetnight 3-layer foam perfectly fits your body curve and provides good and even support for your body King size mattresses have firm edge support, so you can sleep to the edge without feeling like you might roll off King mattresses’ gel memory foam meets CertiPUR-US program standards for performance, emissions, and durability Hybrid mattress’s breathable cover certified by OEKO-TEX is hypoallergenic & friendly-skin, which makes you comfort Cool gel memory foam mattresses are motion isolation so that your partner can’t feel it on the other side of the bed if you move Sweetnight mattresses can be used on platform bed/spring bed/adjustable bed frame/slatted base/RVs, even on the floor King mattress in a box is compressed and rolled, which is easy for setup and delivery please place 12 inch hybrid mattress in a ventilated room and wait 72 hours to allow it to fully expand