Folding shelf brackets with a buffer design provide a smooth, slow rise and drop for safe, controlled operation. Compatible with standard functional coffee tables, tea tables, and telescopic coffee tables, making them versatile for different setups. Hardware lifting rack is easy to assemble and use, reducing the time and effort needed to set up or adjust the table. Folding hinges for coffee tables enable space saving, helping to create a comfortable and convenient home environment when the table is not in use. Use scenario: In a compact living room, convert a coffee or tea table into a heightadjustable surface for serving drinks, working, or displaying items, with stable, slowmotion lifting. Use scenario: In a multipurpose room, extend the surface for meals or projects and fold it away afterward to reclaim space and maintain an uncluttered area. Use scenario: In an office lounge or reception area, use the lifting rack to serve beverages or snacks to guests with smooth, reliable operation and minimal effort.