qyilay leather car memory foam heightening seat cushion for short people driving,hip(coccyx/tailbone) and lower back pain relief butt pillows,for truck,suv,office chair,wheelchair,etc. (black qyilay <p>material<br> made of high-grade leather materials,the inner core is composed of two types of memory foams, high resilience and slow resilience,ergonomically designed wedge cushion,it will not lose its shape like other brands. <br> <br> color<br> black,gray<br> <br> features<br> improves the height of the seat for the petite driver, enhances the view of the vehicle,it has improved your driving safety.and is ergonomically designed to provide perfect lumbar support. it has helped with you hip/coccyx/tailbone/lower back pain relief, when driving or sit.<br> <br> precautions<br> do not expose the inner core of the memory foam to water and wash it.the jacket can be removed and washed. <br> <br> guarantee<br> within 30 days,if you feel unsatisfied after purchase,please do not hesitate to contact us,we provide free return/exchange service.</p>