1. Sturdy and Built to Last: Our salon tray is made of premium iron and aluminum. The premium metal salon tray is corrosion resistant and sturdy for long term use. It has a firm structure with high strength material and is non deformation. The five star base plate is made of PP material, more stable, durable and not easy to tip, ing a long time . 2. Large capacity tray and storage platform: Large top plate size 17' x13' x1.2'. The large bottom plate is more stable than other shapes and less likely to tip over. Our heavy duty salon trays with wheels are perfect for your hairdressing supplies or more tools. There is a small countertop in the middle for easy placement of items. Uniquely designed tool holders can hold curling irons/brushes/hair dryers, etc. 3. Flexible casters will not shake: The rolling hair tray features a smooth rolling design, and 5pcs swivel casters realize easy direction and ultimate mobility around the work area. The bottom screws maintain sufficient strength and stability. It is less likely to loosen and shake compared to the traditional salon trolley, and the installation is very simple and strong. 4. Height Adjustable Salon Tray: The height of the salon tray cart is adjustable between 27 and 40 inches. By turning the knob in the middle of the stylist salon tray, then stretch or lower the height to your desired position. This flexible and personalized design enhances work efficiency. It is perfect for use in hair salons, nail salons, tattoo studios or home bathrooms.