3 Ball / Sphere Series - Molecular Performance Dimensions: 113" x 97" (inflated) HO Sports' Patented Sphere Technology Room for 2 adults or 3 kids - 340 lbs. capacity Built in ladder for easy re-boarding HO Quick Connect Tow Hook for easy rope hook-up 2 Way Boston Valve for quick and easy inflation and deflation 2K Tube Rope required for the ultimate pull