Start with a base of medium firm Soy Based Bio Foam then add a two inch layer of relaxing Resilient Foam and then top it off with center layer of cool gel memory foam. These are topped with a quilted luxurious fabric cover that is filled 20oz of soft fiber and one inch of Ultra Comfort Foam. This model is made two sided so you can flip it over for extended life. Total mattress thickness is very close to 11.5
Comes vacuum packed in a box that measures 17" x17" x 45"
