The shelves can be pulled-out independently, trays are designed to increase storage surface, height adjustable shaft, easy to install. The soft-close mechanism is a patented system and can be easily fixed in on one side of the cabinet, non slip melamine surface, for frame and frameless cabinets, load capacity 44 lbs (20kg) per shelf, minimum door opening 85°, height of the shelf rail 70 mm (2-3/4˝ ).