BestOffice High-back Ergonomic Racing Gaming Chair

New Gaming Chair High-Back Computer Chair, Ergonomic Design Racing Chair: Maximum capacity: 250 lbs Sitting height: 17.5"-20.5" Backrest area: 36.6"H x 22"W Seat area: 21.6"W x 19.6"D 360-degree swivel 90- to 180-degree backward movement, can be lying down like bed Tubular steel frame and a metal star base Nylon smooth-rolling casters Comfortable armrests Ergonomic racing chair Material: PU leather Adjustable lumbar support and headrest pillow Thickly cushioned for maximum comfort Commercial gas lift moves fast up and down High-back gaming chair includes all hardware and necessary tools