Do you have a sitting job or do you play games a lot? How important is health to you? If you don’t have this chair then obviously not much. We don’t even know whereto start with the features: It has latest design, adjustable lumbar pillow and head/neck pillow included, backrest is high and straight for great head support; reclines from 90-degrees to 180-degrees and locks in at any angle, it has 360-degree swivel base with smooth double caster wheels for easy rolling, adjustable armrests adjust to the perfect height, is made from heavy duty aluminum star base with latest footrests and much more. Your back, your posterior and your neck will thank you.