Description: - Office Computer Chair Cover: design elastic stretch office computer chair covers slipcover with armrest cover. - Polyester & Washable: Removable Chair Slipcover Made of polyester, soft and comfortable , machine washable, easily to clean. - Protection: Rotating Chair Slipcover Protecting your furniture chair cushion from stains, damage, hair. - Easily : Easily to install, over , the elastic keep it steady and tucked in. - Convenient : Super easily to put them.Specification: - Material: PolyesterSize Chart:Upper Width of Chair Back: 45cm~52cm/17.72inchx20.47inchBackrest Lower Width: 48cm~54cm/18.90inchx21.26inchBackrest Height: 68cm~72cm/26.77inchx28.35inchBackrest Thickness: 8cm~12cm/3.15inchx4.72inchSeat Front Width: 48cm~54cm/18.90inchx21.26inchSeat Length: 48cm~52cm/18.90inchx20.47inchArmrest Length: 35cm~38cm/13.78inchx14.96inchArmrest Width: 6cm~8cm/2.36inchx3.15inchPackage Includes:1 piece offic Computer Chair Cover