By giving your back a little extra support, you could help improve your posture and enjoy more comfort in your seat.This is the simple way to help align your spine when sitting, as well as allow cooling air to circulate. The spring cushion effect gives valuable support and added comfort, while the mesh grill acts as a vent to keep you cool.The raised spheres provides an extra  special massage feature for your back. It is perfect for long hours of sitting while travelling, working, watching television, sewing reading and so on. It is made of unique mesh fabric that allows free airflow for personal comfort. Attached by elastic bands which enable perfect adjustments, many beads can massage your back muscle, relieve your driving and working pressure with its mesh back lumbar support cushion pad. It can be used at home in the office or in the car, It is lightweight and fit almost any seat.