General description The Adult Booster Car Cushion is a portable booster seat designed for both drivers and passengers. Made with high-quality air layer fabric and PP cotton padding, this cushion is breathable, soft, and comfortable. Its ergonomic design helps support your lower back, reduce stress, and relieve fatigue, making it ideal for long drives. Technical specifications Dimensions: 15.7 x 15.7 x 4.7 inches Height increase: approximately 12 cm / 4.7 inches Usage This multifunctional cushion can be used in various settings, including: Car or truck seats Office chairs Wheelchairs Outdoor seating Dining chairs Other information The cushion features a non-slip design with a groove in the middle to prevent slipping, enhancing safety during use. It also includes a built-in handle for easy portability.