Airhead Watermat Fun Mat 18 18 ft. x 6 ft. x 1.25 in., 30 lbs. Recommended Capacity: 1,020 lbs. (463 kg) distributed weight Huge 108 square foot surface for lounging and playing Reversible - Marine Blue or Electric Lime Diamond Finish Top and Bottom for extra Traction, Comfort and Durability 3 Multi-Density Rubberized Foam Layers with 4 Reinforcement Layers for Optimal Strength and Rollability Radius Corners for Safety and Durability 1 Anchoring System - includes Grommet, 10 ft. Bungee Anchor Line and Stainless Steel Hook 2 Convenient Storage Straps includedDiamond Finish Top and Bottom for extra Traction, Comfort and Durability3 Multi-Density Rubberized Foam Layers with 4 Reinforcement Layers for Optimal Strength and RollabilityRadius Corners for Safety and Durability1 Anchoring System - includes Grommet, 10 ft. Bungee Anchor Line and Stainless Steel Hook2 Convenient Storage Straps included Diamond Finish Top and Bottom for extra Traction, Comfort and Durability 3 Multi-Density Rubberized Foam Layers with 4 Reinforcement Layers for Optimal Strength and Rollability Radius Corners for Safety and Durability 1 Anchoring System - includes Grommet, 10 ft. Bungee Anchor Line and Stainless Steel Hook 2 Convenient Storage Straps included