Removable elastic stretch chair cover, improve your old chairs. Durable polyester spandex, machine washable, easy to clean. Universal split design chair slipcovers. Stretch to fit chairs with backrest width and height 14-20inch (36-50cm), seat cushion width and length 15-21inch (38-52cm) Easy to install, the elastic edge holds cover securely in place. Protect your chairs from stains, damage, hair. For office, dining room chairs, wedding banquet seat, hotel chairs, bar stools, party, etc. Specification: Material: Polyester and Spandex Size of Best Suitable Chair (a little smaller or larger is ok): Back Height: 14-20 inch / 36-50cm Back Width: 14-20 inch / 36-50cm Seat Length: 15-21 inch / 38-52cm Seat Width: 15-21 inch / 38-52cm Package Includes: 1 Piece Chair Seat Cover 1 Piece Chair Back Cover Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.