STANDARD SIZE - 2 Piece cover set. Backrest Cover: 13.5" to 17.5". Seat Cushion Cover: 13.5" to 17.5". FEATURES - Easy to install. Has ties to fasten the seat cover. For seat & backing of office chair. MADE FROM - %95 polyester %5 spandex lightweight knit fabric. Stretchable, protective printed cover. MACHINE WASHABLE - On cold cycle, Hang to dry. Soft and breathable, durable cover. No fading. PRINTED - With state of the art digital printing technology. ONLY CHAIR COVER, CHAIR IS NOT INCLUDED Add fun to your office time! Cover tear, rips and tattered edges of your old chair. It's easy to install and remove with smart elastic design. Protective and non-slip cover fits universal standard size office chairs. The material is lightweight, thin but durable. It'll add ultimate style to your gaming chair or studying area. Set assorted modes for every season; summer, Christmas, St Patrick's Day, Valentine's Day, Autumn, Sports Week and any theme you can imagine... Just pick your favorite from our thousands of various patterns. Also, these office chair covers are easy to take care of; machine washable, tumble dry on low. Or just buy one to make your day! This desk chair seat cushion protector adds personality to your space as well as shields from scratches, spills, and accidents. Elastic edges secure the cover quickly. With its stretchable design, it fits square or round seat cushions and backings of simple standard office chairs. These protector covers can be a gift for your co-workers, mother, father, uncle, aunt, son, daughter, boyfriend, girlfriend, husband, wife or simply white-collar worker friends. Before purchasing, please measure your chair size. The digital images we display have the most accurate color possible, however, due to differences in computer monitors, we cannot be responsible for variations in color between the actual product and your screen. ONLY CHAIR COVER, NO CHAIR.