Sturdy Durable：Using food-grade aluminum alloy material,high hardness, high temperature resistance, not easy to oxidize and deform, it's easy to clean. Large Capacity Tray Table：The size of this salon tray table is 13 "x18", and the spacious desktop capacity can meet different workplaces. It can be used as salon tray, spa tray, dentist tray, tool tray. Adjustable Height Service Tray：The instrument trolley tray features 1 tension knob on pedestal, which makes the height fully adjustable from 27.9" to 44.8", making it easier to meet different needs.(Knob with anti scratch design) Flexible Casters：High-quality wheel, the casters can rotate 360 degrees flexibly and move easily, anytime, anywhere.This rolling hair tray features smooth-rolling design, and make for easy direction and ultimate mobility around the work area. Organizes tools and supplies that provides accessibilty in your workspace. This light flexible hair cart is the first choice for professionals.