Slipcovers for sofas are commonly used to cover and protect the outer layers of fabric on sofas from spills, stains and fabric damage. Slipcovers can also be used to prevent humans and pets from slipping off furniture. Sofa slipcovers are made from a hard wearing slip resistant fabric and slide easily over the top of existing sofa fabrics. Here we can see a cat continually slipping off a sofa. How uncomfortable would this be sliding off a sofa over and over again. I am sure this cat would love to have some slipcovers for sofas.