【PAIN RELIEF】Ergonomic "U" shaped hollow design adapt to your curves, for superior comfort and effectively support the coccyx & hip. Relieve pressure and fatigue caused by sitting for long periods.

【Memory Foam】 office chair seat cushion is made of 100% pure high density memory foam, soft and firm. Supports 8 + hours of comfort on weekdays, and retain its shape which always maintain flat.

【Convenience】Non-slip rubber bottom keeps the butt pillow in place even when moving hip. The machine washable zippered cover is easy to clean, just remove the cover and toss in the washing machine, and it is breathable that always keeps cool. And a built-in handle for easy transport.

【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 Seat Cushion】An amazing seat cushion for family, friends and pregnant women. Relieve sciatica, arthritis, lower back, buttocks, spine, post-operative injuries or pregnancy pain relief. Super comfort for office, gaming, wheelchair.