'''⪠With height adjustment(55-140mm), lift the viewing angle to a horizontal level, to reduce the fatigue caused by long-time working and protect your cervical spine, more healthy and comfortable way.''''⪠Made from premium aluminum alloy, sturdy, support up to 40kg, no worry any wobble at all.''''⪠Silicone mat design, anti-skid and stable.''''⪠Features 6-level adjustable height, allowing you to adjust a comfortable sitting position based on your own need.''''⪠Hollow out design can help to keep your laSilicone mat design, anti-skid and stable.'''
