New PU Leather High Back Office Chair Executive Task Ergonomic Desk Comfortable, soft PU leather upholstery with ample padding, oil and water resistence.Comfortable arm rests. 360 degree swivel for the chair Seat Size: 22"(W) x 21"(D).Seat height: 19 - 23" adjustable height. Back size: 21"(W) x 29"(H), much wider and taller.Height: adjustable from 44" to 47". Overall dimension: 25" x 25" x 44"-47"