Deck tubes still remain the best towable ever. You may get tired from holding on but the excitement of the ride is thrilling. The big thriller can be used by 1 or 2 riders. See how much wild wake action you can handle and when you are finished relax using the tube as a floating island or just floating down the River. Dimensions inflated 60 inch x 56 inch, deflated 66 inch x 62 inch. Heavy-gauge PVC bladder, zippered valve cover, reinforced towing systemDouble webbing foam handles with knuckle guards, EVA foam padSpeed valve for fast inflation and deflation; custom designer graphicsTuff shell full nylon cover with zipper, reinforced towing system