SilverRest Sleep Shop Luxury Grand 14-Inch Memory Foam Mattress, Queen Size Made with high quality 5-pound visco elastic memory foam - quality easily compares to brand name mattress Responds to your body's temperature and contours to your body's shape Extra comfort and responsiveness; four-way zipper cover Queen size: 80-inch length by 60-inch width by 14-inch height 10 year warranty and 120 day in-home guarantee.