Description: Full Protection: The seat protector is water resistant and spill-proof. Liquids will bead up and can be easily wiped with a napkin. Its also stain-resistant, and can prevent dulling and damage from normal dust and wear. This computer chair cover will protect your valued office chair from accidental scratches or pawprints by your lovely cats and dogs.Size : Please measure your chair size before buying.Super Stretchy & Thick Fabric: Our office chair slipcover adds extra 15% spandex knit fabric, so its extremely stretchy and allows to fit perfectly for most office chairs: boss chair, rotating chair, and more. Extra Strong Zipper: Our stretchable cover uses extra strong zipper, which makes it an extremely resilient computer chair seat cover as it tightly wraps the seat of the chair as well as the back of the chair to prevent slippage. The elastic edge aids in holding the cover securely in its place.Wide Application and Easy to Care: It is an easy way to give new life to your old or peeling chair. It is for bosses, office workers, students, and pet lovers. For best results, wash in cold water and tumble dry on low heat to keep color vivid. Iron on low temperature, if needed. Specification: Material: Polyester Fiber Size Chart: M: Applicable chair size:backrest width:42-55cm/16.54-21.7inch;backrest height:58-69cm/22.83-27.2inch;seat length:38-55cm/14.96-21.65inch;seat depth:40-55cm/15.75-21.65inch Package Includes: 1 Piece Computer Office Chair Cover Note: Color might be slightly different due to the color calibration of each individual monitor.Please allow slightly measuring deviation due to manual measurement.