Wise 36-Inch Pontoon Bench Seat Base 36" Pontoon Bench Seat Base Only, Must Order #8WD100 Pontoon Seat Cushion Only to Complete Set Base Only: Height-11", Width- 36.5", Depth-22.5" State-of-the-Art High Impact Plastic, Scuff and Mar Resistant Hinged Lift-Up Seat Cushion Design for Storage Access 6 Year Warranty on Frame, 3 Year Warranty on Upholstery