Wise Premier Series Pontoon 36-Inch Bench Seat, Cushions Only Requires Premier Series Base BM1144-1B-990 to Complete the Bench Seat Overall Height: 30-Inch, Length: 36-Inch Depth 26-Inch, Seating Depth: 18-Inch Base Footprint: 36-Inch x 19-Inch x 11-Inch Base Sold Separately