This lifting frame is made of sturdy and durable iron material, has a long service life, and can serve you well. With this kind of lifter, can turn your normal coffee table into a functional coffee table, they also can be used to change the function of other tables. Features - Color:Black. - Material:Iron. - Size: About24.50X22.00X4.00cm/9.63X8.65X1.57inch. - High-quality materials and good craftsmanship ensure its durability and practicality. - The installation method is simple and will not take you too much time. - It can help you save much space to create comfort and convenience of home life. - Suitable for functional coffee table, tea table, telescopic coffee table etc. - After good process, this lifting shelf has a strong structure and can be used safely.