Single Unit Weight: 20 lbsFixed Width: 17.25 InchesFixed Depth: 18.75 InchesFixed Height: 34.75 InchesFixed Back Width: 17.25 InchesFixed Back Height From Seat: 18 InchesFixed Seat Width: 16.75 InchesFixed Seat Depth: 16.25 InchesFixed Seat Height: 17.25 Inches Seat Thickness: 2.500 Inches Weight Capacity: 500 lbs