TV Mounts & Stands Vevor

?GOOD-QUALITY MATERIAL?- Color: Black; Material: Carbon Steel; Product Size: 19.1x26.1'; Stroke Length: 39.4'; This product is made from the solid steel frame, which ensures durability and non-deformation. Powder-coated surface for anti-rust.?AUTO LIFT/DOWN HEIGHT?- This product supports 4-level hook adjustment. The TV screen can be quickly lifted or down between 28.74' to 68.11' height at the speed of 35 mm/s(the fastest on the market). Powerful 1000N motor to keep the up & down movement safely