EM Series Height Adjustable Mobile Desk With Lockable Wheels Item:EM10 Feature Height quality Aluminum alloy die-casting Frame increased stability Worksurface can be freely positioned at any location with lever Integrating gas spring system for smooth dynamic height adjustment It is perfect for offices, schools, restaurants, trade shows, social settings, and more Modular components that can easily be adapted and adjusted with your changing needs. The included pencil tray and cup holder make user feel more convenient,comfortable The attached bag hook keeps back packs off the floor and away from dirt and germs Lockable wheels for easy use Available colour options White, Black Description: Technology: Integrated Gas Spring Material: Aluminum Frame with MDF with PVC veneer or painting Activation: Manual Weight capacity: 15KG Worksurface size: 648mm*533mm*25mm Height range: 775mm-1156mm Available colours: White Black