Park Avenue guest chair offers durable vinyl and finished hardwood. Thick, seam-sewn back cushion offers lumbar and upper-back support. Design also features fully upholstered outer back and curved wood arms. Distance between arms is 19" wide while the usable seat depth is 17". Seat dimensions are 17" deep x 20" wide. Seat height from floor is 19-1/2". Back measures 21" wide x 16" high. Chair is certified by SCS to be in compliance with specific, indoor, air-quality emission requirements. Chair meets or exceeds ANSI/BIFMA standards.