High-Quality Material:Our sctratching mat is made of high quality nature sisal fabric which is eco-friendly.It's a best choice for furry friends.The flexibility and practical design makes it convenient to use. Furniture Protection:Protect your furniture from cat scratches and let your cat enjoy scratching.Also you do not worry the sctraches any longer even if you are not home.If you dont have flat/square arms on your couch,it wont be very stable.So it do not fit wing arm sofa,extra thick arm and wood arm sofa. Durable in Use:The natural sisal is a non-toxic,eco-friendly and long lasting material.The fabric also provides a satisfying scratch session of sufficient resistance. Claw Care:Large size to protect your sofa and furniture with sisal and fabric.Your cat can sharpen its claws while couch remains protected. Quick Installation:It is easy to intall and it can be placed with ease on the sofa or other furniture.It do not affect the beauty of furniture for it can blend into the decoration nicely.Please mind the left hand is the side when you are sitting on the couch. Warm Tips:If you dont have flat/square arms on your couch,it wont be very stable.Also it do not fit wing arm sofa,extra thick arm and wood arm sofa.It also do not fit the sofa which cushion can not be lifted.If your sofa armrest is less than 12 inches wide,you can use it easily.If not,You may not be able to fix it very firmly.