Deck tubes still remain the best category of towable tubes for boating. You may get tired from holding on to these inflatable towables, but the excitement of the ride is Thrilling. See how much air you can get and when you are finished relax using the towable tube as a floating inflatable island or a river float tube. Features: Tuff Shell Full Nylon Cover with Zipper Heavy-Gauge PVC Bladder Double Webbing Foam Handles with Knuckle Guards EVA Foam Pad Reinforced Towing System Speed Valve for Fast Inflation and Deflation Zippered Valve Cover Custom Designer Graphics Tapered Construction Higher in the Front than Back to Prevent Submarining and Give the Rider Wild Wake Action Dimensions Inflated 50 x 48 inch Dimensions Deflated 54 x 54 inch