CAVEEN patio seat chair covers is made of 420D heavy duty oxford fabric and double layer coating, features water-resistant, UV-proof, performs well even in harsh weather conditions. This large outdoor seat cover measures to 35"W x 39"D x 31"H, the universal size makes it suitable for most kinds of patio chairs such as armrest chairs, adirondack chair, rocking chair, wicker sofa, deep seat and etc. Please measure your furniture before purchase. It comes with elastic hem cord and adjustable toggle, helps fit different size of chairs, the belted hem with click-close straps ensure the furniture cover protect your furniture well in wildly windy weather. The outdoor chair coves are easy to clean and storage, just wipe the cover with a towel, fold the patio cover up and put it in the complimentary storage bag. The rain would dry quickly and keep your furniture always in good condition.