Seat Cushion - Memory Foam Cushion for Office Chair, Car Seat, Airplane

• 【Premium Memory Foam】★Our office chair seat cushion is made of 100% pure memory foam, soft and firm, uses your own body heat to adapt to your curves, ergonomic "U" shaped hollow design for superior comfort, effectively support the coccyx, relieve the hip pressure caused by sitting for long periods.
• 【Convenience】★Non-slip rubber bottom keeps the butt pillow in place even when moving on the seat. The machine washable zippered breathable cover is easy to clean, just remove the cover and toss in the washing machine. Built-in handle for easy transport.
• 【Multiple Uses】★This office chair cushion supports the recovery of spinal problems such as back issues, disc herniation, coccyx injury, sciatica, etc. Large size (18.11''x14.17''x3.15'') fits all types of chairs, great for office chair, car seat, airplane seat, gaming chairs, bleacher, wheelchairs. Comfortable for business travel, sporting events, or elderly.
• 【Material Safety】★All parts of the seat cushion are certified safe and harmless for human health with no additives. The premium memory foam of this seat cushion quickly rebounds and returns to its original shape after each use and can be used to add height to any seat.
• 【Amazing Gift】★A amazing birthday or holiday gift for family, friends, workmates, grandparent and teenagers. Relieve sciatica, arthritis, lower back, buttocks, spine, butt, coccyx pain.

This cushion features high-quality memory foam and a breathable cover, with a smooth zipper and rubber non-slip bottom, and sturdy stitched handles on the sides for easy portability. The shape of the seat cushion is ergonomically designed to give you the ultimate comfort.