Extra Thick Chair Cushion - 18x16x6 Inch Black Seat Cushion for Office Chairs, Car Seats, Wheelchairs, and More

Extra Thick Design: 18 x 16 x 6 inch thick seat cushion provides superior comfort and support for long hours of sitting. Dual-Layer Filling: The top layer is filled with memory foam for softness and comfort, while the bottom layer is filled with high-density sponge for strong support. Portable and Convenient: Comes with a handle for easy portability and can be used in various settings including office chairs, car seats, wheelchairs, and more. Machine Washable: The chair cover has a zipper design, making it easy to remove and clean, ensuring the cushion stays fresh and hygienic. Breathable Fabric: Made from air layer fabric that is breathable, soft, and comfortable, providing a pleasant seating experience.