Joseph Ricchio's easy stacker is defined by the subtle curve of the back and the harmonious line of the arms and legs. Available fully upholstered or with seat upholstery only. Frame is select maple hardwood in clear or beech hardwood, in clear or stained finishes. Overall Dimensions: W 23 1/2", D 21 5/8", H 36 1/8", Seat Height 19". See Knoll website for seating options. GREENGUARD Certification