Introducing the firm ergonomic car seat cushion from YupbizAuto, crafted for superior comfort and lumbar support. Many modern car seats have a gap in the lower back area, leading to lower back pain during long drives. This firm wedge cushion raises your lower back, reducing pressure and improving contact with the seat for better spinal alignment and posture. Made from breathable fabric, it keeps you cool and adds a stylish touch to your car's interior. The cushion also protects your seat from wear and tear. Easy to clean, simply unzip the cover and hand wash. The extra-thick 3-inch foam provides firm support and maximum comfort for long periods of sitting. Perfect for car seats, office chairs, and other seating, this cushion offers excellent back support for driving, working, or gaming. Dimensions: 15" x 15" x 3". Additional Details ------------------------------ Bullet point: ERGONOMIC DESIGN - Wedge design perfectly filfull the gaps space between the top and bottom seat and helps to correct posture. Helps to raise the lower back for better contact to the seat to release pressure of the tail bone which caused most of the back, legs and tailbone pains Product description: Introducing the new ergonomic design car seat cushion from YupbizAuto. Most designs of car seats today contain a space at the lower back area which causes lower back discomfort after sitting for a long period of time. Our ergonomic cushion raise the lower back to better contact with the seats lower section helping to release the pressure of the lower back. The breathable material not only provides better ventilation which makes the cushion stay cool but also adds a stylish look to your car. It also helps to protect the seat from being worn out. Cleaning is easy for this cushion. Simply unzip and remover the cover and hand wash. Extra thick foam (3 inches to 1 inch) provides maximum comfort while driving. Product dimension: 15.25in; X 15.25in