Signature Sleep Mattress, Queen Mattress, Justice 14 Inch Hybrid Cool Gel Mattress, Queen Premium hybrid mattress for perfect comfort balance, extra support and proper spinal alignment - made with a blend of gel memory foam and independently encased coils Features layers of high density foam and gel memory foam to keep you body cool and comfortable during the night 10 inches of independently encased coils provide an equal weight distribution by contouring the curves of your body Mattress is conveniently compressed, rolled and vacuum sealed in a box for easy delivery and setup Your new mattress will be ready for sleep once it fully expands to its size within 48 hours Fits any standard Queen size bed frame and works on multiple surfaces including box spring beds, platform beds, and other types of bed surfaces Mattress dimensions are 80" x 60" x 14"