Material：The TV stand is made of steel,Surface spray,Lubricating oil treatment does not stick,Double column design at the bottom,improves bearing capacity and extends service life. Compatibility：This TV stand is electric lift type,can be hidden in the cabinet,fits most 37-75 inch TVs,maximum load bearing 50kg,support hole spacing within 600*400mm. Comfortable Viewing Experience：This TV Mount is Automatic lifting height,Adjustable in height from 860-1560mm/ 950-1750mm,so as to get the best viewing experience. Widely Used：This Motorized TV Bracket You can freely adjust to the distance you need,widely used in multi-media classrooms,multi-functional conference halls,home. Easy Installation：The TV lift mechanism can be mounted against the wall with offered to keep high stability,remote controller for your maximum convenience.