Ultra water carpet features 5 layers of foam and a soft top deck for the ultimate in comfort. Run, jump, or just lounge in the sun on this mat with up to 6 other friends. Designed with 2 grommets for tying off to your dock, boat, or to other water carpets. Weighs 69 lbs. 19.5'L x 6'W x 2.25"H. One-year limited warranty.