QUMOX Lumbar Support Pillow, Memory Foam Back Cushion Backrest for Car Seat, Office Chair, Computer Chair, Wheelchair and Recliner Ergonomic Design (Green)

【Relieve Back Pain and Fatigue From Prolonged Sitting】:Our lumbar support pillow is anatomically designed to conform to the natural curve of your spine, providing superior support compared to ordinary back cushions. With support for your upper, middle, and lower back, it reduces compression and offers hours of comfortable sitting.
【High quality materials】:The back support cover uses a breathable 3D mesh covering-allowing air flow through the cushion to keep the back cool and dry. The internal material is made of 60D high-density memory foam, which can better relieve the pressure on the waist caused by prolonged sitting.