EASY TO USE SCOPE OF APPLICATION -- Portable and lightweight with a non-skid, flexible swivel base that contours to and stays in place. 360 DEGREE ROTATION -- Provides 360-degree rotation, making it easier for elderly individuals, children, and people with back or leg difficulties to get in and out of the car. VERY COMFORTABLE -- Designed for use in cars or chairs to help prevent back and hip strain. Features a soft and comfortable top surface. FEATURES -- 360-degree rotating cushion includes a fixed cylindrical sponge stick to help prevent the seat belt buckle from rotating during driving. Convenient for travel and suitable for various seating environments. PRODUCT INFORMATION Material: ABS Diameter: about 38cm / 15in Color: Black Style: European style Thickness: about 4cm / 1.6in (in free state) Weight: about 260g Scope of Application: Car, home, office, outdoor travel Package Contents: 1 x Car Cushion Note: Light and display differences may cause slight color variations between the image and the actual item. Measurement allowance is +/- 1-3cm.