The Eureka! Camp Comfort Floor 4P utilizes Stealth-Grip fabric technology to help keep sleeping pads and air mattress in place while you are sleeping. Eureka offers air pads, air mattresses and sleeping bags with Stealth-grip fabric to form a non-slip component system. In addition to helping to keep things in place, these 75D Polyester peached and brushed floors also help protect and keep your tent floor clean. Floors attach to the corners of the tent with adjustable 5mm cord, plastic S hooks and cord locks. It is compatible with: Tetragon HD 4, Sunrise EX 4 and the Midori 4. Size: 7'6” x 7'. Weight 1 lb. 2 oz. Fire Retardant. Weight 1 lb. 2 oz..Fire Retardant..