pressure.
* 2.The high back design can support your back and waist, help alleviate body fatigue, and even improve your posture.
* 3.Good lumbar support will minimize pressure or pain on the lumbar intervertebral discs of the spine.
* 4.It provides comfortable support which helps you to maintain a relaxed posture in a long hours of work, t is easier to disperse
pressure and relieve muscle fatigue.
