The HO Formula 3 Towable Tube is a fully covered tube that can handle up to 3 riders. Sit side by side in the Formula's secure, cockpit-style seats and enjoy the ride. The squared-off back of the Formula makes it stable in the whip, while the new one-piece floor makes inflation and deflation a snap. Made from the finest materials, the Formula is sure to be the epicenter of your family's boating adventures.• Seated towable for up to 3 riders• Boston valves for quick and easy inflation and deflation• Durable PVC bladders• Nylon-covered soft foam handles• Weight Capacity: 510 lbs.• Size: 85" x 80" Squared-off back makes it stable in the whip One-piece floor makes inflation & deflation a snap 3-rider towable measures 85"" x 80"" | HO Sports Formula 3 Towable Tube