Best Value The LINENSPA 8″ Cool Gel Memory Foam Mattress was designed to provide maximum comfort and value. We utilize the highest quality components and best technologies to offer you a premium mattress at an unbeatable, direct-from-the-manufacturer price. Best Components Our Cool gel memory foam provides superior pressure point relief and a more comfortable sleeping temperature. Our bamboo cover is soft, hypoallergenic and dust mite resistant. All our foam products are CertiPUR-US certified which means that they have been independently tested and certified to meet the highest standards of quality and safety. This mattress features 2″ of plush gel memory foam and 6″ of high density supportive base foam.