The Spa Sensations by Zinus 12" Serenity Memory Foam adult Mattress will help you enjoy a more comfortable, better night's sleep. With a top layer of premium Serenity memory foam, it conforms to and supports your individual body shape, relieving pressure points and helping you relax. its memory foam also features a blend of green tea and active charcoal that help neutralize odors and keep your mattress fresh. And its ventilated comfort foam layer features small air pockets in specific areas to promote pressure relief and airflow that can create a naturally cooler sleep surface. The velour cover on top of it adds a luxurious finishing touch for an extra dash of style and softness in your bedroom or guest room. In fact, it’s so comfortable to lay on that you might fall asleep before you can get the sheets on! It’s compressed and rolled into one convenient box with an included 10-year worry-free warranty. So you can sooner enjoy a more comfortable, better night's sleep with the Spa Sensations by Zinus 12" Serenity Memory Foam Mattress.