Car Seat Memory Foam Swivel Cushion Feature: 360 Degree Swivel Car Seat Cushion Memory foam seat cushion. Function: 360 degree rotatable car seat cushion. Scope: Applicationseason: Used in four seasons. Portable, soft, comfortable and easy to use. Adds mobility to car, home or office chairs, a chair suitable for tight spaces . Color: ONE Material: pleated fabric/sandwich mesh Size: 400mm400mm30mm Note: Different lights and monitors may cause the color of the item in the picture to be slightly different from the actual item. Measurement tolerance is +/- 1-3cm. Specification: Ideal flat seat, lightweight and portable swivel chair for office, car and home use. home. great For those with reduced mobility, the comfortable swivel seat cushion is backed by a textured non-slip material to reduce unnecessary movement. The swivel seat is made of resilient contoured foam to reduce hip and back pressure. Reduces stress from sitting and hips. The backpack features a non-slip textured material, and the contoured swivel seat base is securely attached and the seat cushion rotates freely with the body. Package Contents: 1 gray swivel seat.