Office Seat Cushion for Pain Relief，Office Chair Cushions, Memory Foam Firm Coccyx Pad for Long Sitting, for Office Chair, Gaming Chair and Car Seat

• Size: Our office seat cushion measures 43 * 39 * 9/4cm and is suitable for all types of chairs, including office chairs, car seats, airplane seats, gaming chairs, outdoor stands, and wheelchairs. • Material: Our seat cushion pillow core material: polyurethane memory cotton, jacket material: 87% nylon+13% ammonia, soft and sturdy, bottom non slip fabric Designed ergonomically to provide excellent comfort, effectively supporting the coccyx and relieving pressure on the buttocks from prolonged sitting. • Easy to clean: The machine washable zipper breathable cover is easy to clean by simply removing the cover and placing it in the washing machine. • Multi purpose: This office chair cushion can support the recovery of spinal problems such as back problems, intervertebral disc herniation, coccyx injury, sciatica, etc. • As a gift: a magical birthday or holiday gift for family, friends, colleagues, grandparents, and teenagers. Relieve sciatica, arthritis, lower back, buttock, spine, buttock, and coccyx pain.