DescriptionThis lift and up hingeis made of premium material, which can withstand long-lasting use. Features the cold rolled steelmaterial, which has high durability, not easy to deform. Fine workmanship, ensures practicality. This lift and up hingewill make the repair and fix easier and smoother.Features-Color:Black -Material:Cold rolled steel -Size:12.00X10.20X4.30cm/4.72X4.01X1.69in - Fast installation, shorten installation time and save installation time and effort. - Strong carrying capacity. The smooth and shiny surface looks nice and comfortable. - The strong hydraulic rod and stable structure can make the lifting platform stable and easy to operate during the lifting process. - Suitable for sofa, tatami, can store things under the lifting platform, which can keep the table top tidy and easy to use. - Scientific design, high strength, high hardness, and excellent durability, it will easily meet your needs.