RAVE Waterboggan 5-Rider Reinforced Sit On top Towable 5-Rider Waterboggan A rugged in-line tube that is a home on rough as well as calm waters providing thrills to riders of all ages. Lifetime Warranty - 217 long x 48 wide x 25 high 1,000 denier, 28 oz. reinforced PVC tube - Commercial grade with reinforced tow points Dimensions: 25 Inches High x 4 feet wide x 16.5 long Lifetime warranty