【Effective back pain relief】With a taller, thicker design, Winjoy Lumbar support pillow for office chair alleviates pain from a greater surface area, including stiffness and tension in the mid- and lower-back region as result of back aches from sitting, muscle aches from lifting and exercise, arthritis, stenosis, herniated disks and general soreness. The contoured shape supports your back's natural curve for proper spinal alignment and to promote healthy posture.

【100% memory foam cushion】Winjoy lumbar support for car has breathable design that are eco-friendly and offer support and comfort for perfect ergogenic positioning,naturally regulate temperature, wick moisture and reduce odor. A fabrication known for cushion and bounce, memory foam holds your lower back in proper posture. Unlike other pillows that slip out of place or move around, our design stays put with a non-slick mesh outer lining and a contoured body that cradles both sides of your spine

【Durable, adjustable straps】 Designed for a universal fit, the straps can adjust as needed. If the lumber pillow doesn't fit your seat in its current position, simply move the slider towards the buckle to adjust. Two extension straps are included to make the backrest fit properly on any type of seat. Use it on office chairs, armchairs, couches, car seats, wheelchairs, recliners and more.

【3-D ergonomic design】Three-dimensional, pressure point support can help you say goodbye to back pain and discomfort. Extra thick and wide, our ergonomic pillow is made to fit the spine's natural curve and the body's natural form. The impression-making effect of memory foam will also take pressure off your spine, gently guiding your body into a healthy position that circulates blood and relieves tension.

【Reliable and friendly customer service 】If you're not satisfied with your purchase for any reason, please contact us (through Amazon if past the standard return window) and we will be happy to assist you.