The part of a cushion that takes the most wear is the part that touches you. This washable replacement cover keeps your SpineGuard™ clean and office-ready — swap it out, throw it in the wash, and your cushion looks new again. It’s also the easiest way to change the look of your cushion if you want a color that blends in better. When the original wears out, this is the cheaper fix than a new cushion.