Description: Removable Elastic Stretch Chair Cover: Provides a chair protector to most office computer chairs. Material: Made of polyester fiber, soft and comfortable, machine washable and easy to clean. Waterproof coating fabric: It can prevent water from immersing in the fabric in a short time, so as to achieve the waterproof effect. Features: The side bottom zipper design through the armrest, and the wrapping is very good; the bottom elastic and strap design more firm. Application: suitable for headrest, length 25-30cm (9.4-11.81in), height 15-20cm (5.9-7.87in); backrest, length 40-55cm (15.75-21.65in), height 55-65cm (21.65-25.59in) ); cushion, used for chairs with a length of 45-50cm (17.72-19.68in), a width of 45-55cm (17.72-21.65in) and a thickness of 5-10cm (1.97-3.94in). Specification: Material: Polyester Fiber Package Includes: 1 Headrest Cover 1 Rotating Chair Cover 1 Pair Armrest Cover Note: Please allow slightly errors due to manual measurement and different monitors. Removable Elastic Stretch Chair Cover: Provides a chair protector to most office computer chairs. Material: Made of polyester fiber, soft and comfortable, machine washable and easy to clean. Waterproof coating fabric: It can prevent water from immersing in the fabric in a short time, so as to achieve the waterproof effect. Features: The side bottom zipper design through the armrest, and the wrapping is very good; the bottom elastic and strap design more firm. Application: suitable for headrest, length 25-30cm (9.4-11.81in), height 15-20cm (5.9-7.87in); backrest, length 40-55cm (15.75-21.65in), height 55-65cm (21.65-25.59in) ); cushion, used for chairs with a length of 45-50cm