Sit on your butt all day? Relieve the pressure with the 2-inch Royal Purple® Cushion. It is the most popular choice for office workers, long-haul drivers, authors, artists, CEOs, and anyone who spends a good chunk of the day sitting in a chair. This seat cushion gives comfy lumbar support for long sitting sessions. It’s ideal for the car, office chair or anywhere you want to sit comfortably.