1. Floormounted softclose drawer rails: These underfloor guides ensure smooth and quiet operation, reducing noise by up to 30 decibels. They eliminate lateral wobbling and deliver a sleek, visually appealing finish. 2. Steel construction: Crafted from coldrolled steel, these drawer rails boast exceptional strength, supporting loads of up to 40 kg. The galvanized coating resists oxidation and rust, guaranteeing longlasting durability. 3. Silent softclose mechanism: Featuring dualside springs, these guides provide effortless and seamless closing. The integrated damping hydraulic cylinders include 3D adjusters and metal plates for easy alignment across various cabinet types. 4. Threestage full extension: Designed with a threepiece structure and full extension, these rails offer unobstructed access to stored items, eliminating blind spots. Compared to twopiece designs, they enhance functionality and user convenience.