Leick 10115GR Linen Apostrophe Office Chair with Black Caster Base, Grey Cool woven Gray linen upholstery with a padded seat for your comfort Adjustable Seat height 17 to 21"" Unique, apostrophe arm design Durable steel frame Supported on a star base with casters Simple Assembly in minutes Dimensions: 21" W x 23" D x 35" H to 39" H