The Ruby Slipper is a specially designed, heavy-duty double layered seat cover that allows passengers with limited mobility to swivel in and out of the car seat with ease. This simple seat cover allows passengers (and drivers) to quickly and easily enter or exit virtually any vehicle. The Ruby Slipper is comfortable, convenient and helps reduce stress while traveling. It is intended for anyone with limited mobility and strength, or recuperating from a recent surgery. Please see product videos on our website.