Memory Foam Ergonomic Back Support Cushion (Grey)

● WIDENING & IMPROVEMENT - The cushion gives your back a unprecedented comfortable rest nest. Ergonomic design helps for posture improvement, spinal pressure and pain alleviation.

● PREMIUM MATERIAL - This large back cushion is made of high density memory foam, which makes it super high rebound. With breathable and washable cool mesh cover, this chair back support is good to use in office, car and at home.

● WIDE RANGE APPLICATION - This lumbar support pillow is suitable for office chair, car seat, wheelchair, gaming chair and any other home chairs. You can use it in stadium, bus, truck, airplane or train. It is also great for office use, drivers, teachers, students, pregnant women and office workers.

● Size: 16.9 x 6.3 x 18.5 in (43 x 16 x 47 cm)