The 2-inch Purple(R) Royal Seat Cushion can help you relieve pressure, especially if you find yourself sitting all day. It's a popular choice for office workers, long-haul drivers, authors, artists, and anyone who spends a good chunk of their day sitting in a chair. This seat cushion provides comfy lumbar support for long sitting sessions, making it ideal for the car, office chair, or anywhere you want to sit comfortably for a long period of time.