The Plixio Memory Foam Seat Cushion in black is a comfortable and supportive accessory for any chair. Featuring ergonomic design, a mesh back for breathability, and memory foam for added comfort, this seat cushion is perfect for long periods of sitting. Made from high-quality polyester material, the Plixio cushion provides a luxurious seating experience for anyone looking to upgrade their workspace or home office setup. New in box, in plastic wrap.