mid back w24 1/2" d27" h35 1/4-38" w622 d686 h965mm seat height: 18-20 3/4" 527mm arm height: 25 1/8-27 7/8" 708mm high back w26 1/2" d27" h38-40 3/4" w673 d686 h1035mm seat height: 18-20 3/4" 527mm arm height: 25 1/8-27 7/8" 708mm GREENGUARD certificate