Product Details: Name: Car Slope Booster Cushion Driving Seat Booster Cushion Style: Four Seasons, Breathable Color: Black, Mocha Brown Size: As shown in the picture Features: Improve Posture and Comfort The cushion gradually raises your seating position from low in the front to high in the back, helping to relieve pressure on your lower back while driving. It creates a more ergonomic seating arrangement that improves posture, reduces fatigue, and increases overall comfort. Optimize Driving Comfort This cushion improves your driving posture and enhances your field of vision, making it easier for you to navigate and drive safely. Versatile Not only for car seats, this cushion is also great for office chairs, workstations, and even dining chairs. Its versatile design transforms any seat into a more comfortable and supportive experience. Product Includes: 1*Car Booster Cushion Note: Please allow slight size errors (1~2cm/0.39~0.78inch) due to manual measurement, which is subject to the actual received; please allow slight color errors under different monitors.