Premium Fabric: This office chair cover is made of corn fleece fabric. The classic check jacquard fabric is highly elastic, soft, non-slip, wrinkle-resistant, and washable. Its super elasticity easily fits most office chairs. Refurbish your old chair and protect it from pet scratches and dirt. Upgraded non-slip protective cover suitable for chairs with square or round cushions, dining chairs, etc. Reference Size: This office chair cover is suitable for computer chairs with a backrest width and height of 36-50 cm (14-19.6 inches) and a seat cushion width and length of 38-52 cm (15-20 inches). Easy Installation: This decorative computer office chair cover is easy to install. Made of durable, high-elasticity fabric, this office chair cover can be quickly and easily secured in place with elastic bands for a perfect fit.Colors: West Lake Blue/Emerald Yellow/Dusty Pink/Black/Dark Brown/Raffia Red/White/Prussian Blue/Light Gray/Slate Blue/Dark Gray/Pine Green/Camel/Beige/Lemon Yellow (optional).Package includes: 1 seat cover + 1 back cover. Please measure your chair dimensions.Note: Chair covers only, chair not included. Please carefully read the size guide in the pictures and measure your chair dimensions to determine if it fits. This two-piece office chair cover set is hand washable or machine washable and requires no ironing.