【Easy to Clean】Because of the smooth surface with nano-coating treatment, you can wipe the dirt from this shelf with a wet cloth. 【Smooth Pulling】Pneumatic damper system with strong tension spring ensures easy pull-down and stable push-back even for teenagers and elderly people. You can press the adjusting button inwards and lock/unlock it clockwise/counterclockwise to strengthen/reset the pull-down resistance, thus balancing resistance to prevent falling too fast. 【Build to Last】This pull-down cabinet shelf mainly adopts tempered glass and aluminum alloy with cutting and nano-coating processes, making it crush-resistant, and high-strength. The 2.16" thickened double-lever levers, 96" thick wall brackets, 0.23" thick layer plates, and plastic sprayed steel side plates, along with firm fixing with screws, ensure sturdy construction and strong load-bearing capacity. 【Space-saving】The 2-tier design with each layer 22.2×10.63 inches in size is conducive to making full use of your upper cabinets, offering more space for your kitchen, and avoiding space waste. 【Adjustable Bearing】The three-gear assistance adjustment(2-11.02 lbs, 11.02-15.4 lbs,13.22-26.4 lbs) through the adjusting button on the right and left sides can meet your different storage needs.