car seat cushion, office chair cushion with memory foam, seat cushion for office chair car wheelchair sitting pillow anti-slip bottom, black【1 pc, square】 tanyoo <br>if you are looking for a natural solution for back pain and sciatica relief or just everyday comfort while sitting. <br>it helps relieve most back pain,the ergonomic contour design further promotes proper spinal alignment and a healthy posture. <br>comfortable cushions support a long-term work desk and a correct sitting position for driving. <br><br>best after-sales service support <br>guarantee of peace of mind to return goods within 30 days. you can return the goods within 30 days after purchase. if there is a problem with the product and the product itself ( initial defects, etc. ), we will deal with it promptly if you contact our company. <br><br>one - year quality assurance for factory direct selling 12 months after purchase, please contact us at any time. customer satisfaction is our top priority, money back guarantee if you are not satisfied