LMXRYPD Lift Table Drawer Slides, Concealed Soft Close Drawer Slides, Side-Mount Extension Heavy Duty Drawer Slides,for Dining Table, Desk(52cm/20.5in)

【Smooth and Quiet Pulling】With their dual spring design and triple ball bearings, steel ball bearing action slides that are ensure smooth and quiet performance. Each pull closes softly and quietly. 【High Strength and Rust Resistance】The heavy duty cabinet drawer slides made from high-grade cold rolled steel with black coating finish, ensuring quality and longevity. The Slides loads up to 45 kg/100 lbs. 【Hidden Slide Rail】The rising hidden slide rail makes it easy to align the desktop height and expand the desktop. It can be pulled out, greatly improving the convenience of use. 【Powerful Spring】The drawer rails are fixed with strong tower springs, and the desktop runs smoothly during the rise and extension process without jamming. 【Wide Applications】The Draw runners are Ideal for almost all kinds of drawers, in kitchen cupboards, wardrobes, lockers, drawers, office desks, dining table, etc. The can meet the needs of various household drawers.