Memory Foam Gel Cushion Waist Lumbar Support Pillow Spine Coccyx Protect Orthopedic Car Seat Office Sofa Back Cushion

SIZE: 45 x 35.5 x 19 cm ( 17.7" x 13.9" x 7.4")

          46 x 36 x 7 cm ( 18.1" x 14.1" x 2.7")

NET WEIGHT: 650g (1.43 Pound) / 800g (1.76 Pound)

BACK BAND: Resilient Back Band, easy to attached on the chair.

MATERIAL:  High quality comfortable slow rebound memory foam, zero pressure to your back and buttock, won't go flat over time like standard foam cushions, never deformed, always keep the original shape.

DESIGN: 

Back cushion fit your back perfectly, feel your back pain melt away, fit the back part perfectly from the coccyx to the spine. Fully fill the space between back chair and the back of your body, relieve back pressure effectively. 

U Shape Silicone Gel Cushion keep your butt cool and comfortable in summer, hollow part is good for air breathing, the gel with very good flexibility and anti mite ability. "U" in front, more convenient for men, "U" in back, more convenient for women.

FUNCTIONAL: Good for people who sit for a long time, effective to back pain treatment and comfort the spine and prevent hemorrhoids.

VARIOUS USAGE: Great For Any Chair, Car Seat, Truck Seat, Wheel Chair, Plane Seat. Correct the sitting posture.