Ultra-thin Car Seat Swivel Cushion Rotating Cushion Memory Sponge Rotation 360 Features Car Seat Rotating Revolving Cushion Memory Swivel Foam Mobility Aid Seat Cushion Product life:4-5 years under normal use Applicationseason: used in four seasons Applicable models: five seater general Washing instructions: general surface cleaning, do not machine washable Advantages: Rotation 360, easy to get off for the elderly & kids & the people who has back problems, leg difficulties to get in and out of car easily. Designed for car or chair ,help prevent back and hip strain Soft ,comfortable top surface Unique anti-slip base ensures the cushion stays firmly in place Increase mobility in car, at home or on office chair, suit for chairs in tight spaces. Style: Ultra-thin swivel cushion Material: PP, sandwich mesh, memory foam Color: pink, blue, Light blue, gray, Hot Pink, green, purple, yellow Size approx.:40x40x2.5cm(LxWxH) Package Includes: 1 x Rotating Seat Cushion