Review on 🛋️ Premium Stretch Sofa Bed Cover in Black - Elastic Armless Polyester Spandex Slipcover for 3 Seater Futon - Full Folding Couch Shield - Fits 80"x50" Folding Sofa Bed Without Armrests by Trisha Phillips

Advantages: Easily removable for washing and very stretchy. Cons: The material looks/feels a bit cheap and gets dirty very easily. A drop of water leaves marks and makes it look dirty. The fit is a bit big because the pocket is quite deep, which may be ok depending on your needs, but I haven't seen many futons thicker than 6-. 8 inches. The stretch is so high that it eliminates the need for a deep pocket. If the pillow/mattress is under 6-8 inches I would consider a different brand. Overall it works for the price.