ABOUT SIZE.Suitable for chair size:back height:23.6-27.1inch;Chair back's width: 17.7-21.6inch.Seat cushion's length:16.5-20.5inch .Seat cushion's width:17.7-21.6inch | HIGT QUALITY MATERIAL.100%polyester .No any chemical smell. | Great PROTECTOR.A must for cat owner,protect from your pets scratching on it. | UPGRADE OLD CHAIR.If you are looking to upgrade the look of the chair,just choose it . | CONVENIENT TO USE.Super easy to put and they stay on very well.