Features: supports the top of the leg evenly and provides relief in the middle. Adjustable firmness, inflate or deflate to achieve desired effect. For any chair, car seat, truck seat, wheelchair, airplane. Foldable, lightweight, portable, you can take it anywhere. Specification: Color: gray Cushion size: 45.5*39*11cm Package Included: 1x Cushion Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data
