Land into exceptional style with the mid-century style Runway office chair. Designed with a centered ribbed vinyl lane, Runway symbolizes a straight path toward progress while refashioning the sensibilities of the past. Runway comes outfitted with a polished aluminum base and five dual-wheel casters for easy mobility over hardwood or carpeted surfaces and includes a pneumatic height lift and full 360 degree swivel. Runway''s armrests are made of polished aluminum and were crafted to further express the overall momentum of this vibrant modern office chair.Set Includes:One - Runway Mid Back Office Chair Overall Product Dimensions: 24"L x 24.5"W x 36.5 - 39"HSeat Dimensions: 17"L x 20"W x 18.5 - 21"HBackrest Dimensions: 17"W x 17"HArmrest Dimensions: 26.5 - 29"HArmrest Height from Seat: 8"HBase Dimensions: 24"L x 24.5"W Product Materials: Nylon casters with steel chrome plating coverfront of the chair is PUback of the chair is PVC Seat is bentwood+ 33kg/m3 density foam+ Oxford fabricChrome plating aluminum armrest/chair frame