Non-slip fabric backing ensures your covers stay in place on fabric or wood furniture. Unit Quantity: 1.76 Suitable For: 2-Seater Bench,2-Seater Porch Swing,3-Seater Bench,3-Seater Porch Swing,4-Seater Bench,4-Seater Porch Swing,Adirondack Chair,Ale-Bench,Ale-Bench (Sets),Bench,Chair,Chaise Lounge,Deck Chair,Dining Chair,Hammock,Lounger,Ottoman,Papasan,Recliner,Rocker Chair,Stool,Swing Chair,Swing Seat Features: Quick Dry Foam,Water Resistant,Zipper,Non-Slip,Easy to Install Material: Polyester,Oxford Fabric,Woven Polyester.