Giant Thriller Towable - 4 PersonDeck tubes still remain the best towables ever. You may get tired from holding on but the excitement of the ride is THRILLING. The Super Thriller can be used by 1, 2 3 or 4 riders. See how much air you can get and when you are finished relax using the tube as a floating island or just floating down the river.Features:TUFF SHELL full nylon cover with zipperHeavy-Gauge PVC bladderDouble webbing foam handles with knuckle guardsEVA foam padReinforced towing systemSpeed valve for fast inflation and deflationZippered valve cover1, 2, 3, or 4 RidersTapered construction higher in the front than back to prevent the submarine effect and give the rider wild wake actionDimensions Inflated 90 x 66Dimensions Deflated 98 x 72