The Chair Seat & Back Protector by Sure Fit is easy to install and protects your favorite chair from wear and tear on the seat, back, and armrests. The protector's seat is also backed by a waterproof layer which prevents spills from penetrating the cover in case a spill or leak gets on your chair. While these protectors are designed for use with wingback chairs, they also fit a number of other chair shapes. The Chair Seat & Back Protector is fully machine washable for your convenience!