①. Effective Back Pain Relief -- Our ergonomic back support relieves upper, mid, and lower back pain, promotes proper posture, and maintains a gentle curve in the spine. ②. Improve Your Sitting Posture -- Make sitting more comfortable with our lumbar support pillow. The integrated memory foam provides cushioning for your lower back, making it suitable for long hours in the office or driving. ③. Soft and Breathable -- The lumbar pillow is made with rebound memory foam, providing long-lasting comfort and a balance between support and comfort. The 4D mesh fabric keeps your back cool and dry. ④. Wide Applications -- Suitable for desk workers and drivers, our back support provides the right amount of support when needed. It is also suitable for side sleepers, supine sleepers, and belly sleepers, helping them fall asleep peacefully. ⑤. Manufacture Country: China ⑥. Product Category: Cushion/Pillow ⑦. Material: Polyester ⑧. Size: 46*23*11cm ⑨. Packing list: 1pcs ⑩. The products comply with all applicable laws and Jooms policies, as well as EU Product Safety and Compliance laws.