... 2.Foam thickness:32mm 3.Wooden armrest and metal leg Waiting room chair 9819#Material:1. Iron seat board with soft PVC covered2 ... . Foam thickness: 32mm3. Wooden armrest and metal legSize:Three seats: 1900W X 720D X 870H (cm) One seat: 840W ... furniture and home furniture. Such as office chair,office sofa,waiting room sofa,healthy chair,dining table,dining chair,coffee table,TV stand etc.