These Intex River Run I Inflatable Tubes are designed to fit an adult, and they’re perfect for tubing down the river, in the lake or in the pool. The Intex River Run 1 is designed for high performance fun without the hassle of black rubber tubes that can give you tube rash or that uncomfortable burning sensation in hot weather. The Intex River Run I Inflatable Tube also features a quick release valve that deflates the tube in less than 60 seconds. Its separate air chamber for its back rest lets you set the firmness just the way you like it. Tubing veterans, as well as new tubers will love the Intex River Run I Inflatable Tube. 18 gauge (0.46mm) vinyl Mesh bottom to keep you cool Built in backrest for easy cruising The Intex 120V Electric Air Pump is a great tool to have around any home. This inflation device includes nozzles of three different common sizes providing maximum function. Inflate airbeds and pool toys in no time with the powerful 120V capacity of this Intex air pump.