【Height Adjustable Lab Cart】The laboratory trolley is made of thick stainless steel material, is rust-proof and durable, can simplify your daily work, and achieve functionality and convenient operation. The protection rail design prevents the device from falling. The roller car is designed with four 360° rollers, two of which have foot brakes. Easy to move. The trolley is suitable for laboratories, clinics, SPAs, beauty salons, etc.