About this item 100% Natural Organic Cover and Ventilated Cooling Memory Foam – Highest Rated Non Toxic Foam Independently superbly pocketed 15-gauge pocket coils Euro Pillow Top for added softness This has a COMFORT PLUSH FEEL This is ideal for people with back issues 100% Green Foam Certified Foam DonÕt let the price fool you This is a higher quality mattress at less than 1/2 the price of the “big brand” mattress General Note: Please allow 24 – 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding. See more product details