Single Unit Weight: 18 lbsFixed Width: 18.25 InchesFixed Depth: 19.5 InchesFixed Height: 42.25 InchesFixed Back Width: 17 InchesFixed Back Height From Seat: 11.75 InchesFixed Seat Width: 16.75 InchesFixed Seat Depth: 16.25 InchesFixed Seat Height: 30.5 Inches Seat Thickness: 2.500 Inches Weight Capacity: 500 lbs