This DURABLE three-level overhead projector trolley is perfect for presentations & meetings. The versatile media trolley is designed for use with projectors & overhead projectors, with an adjustable middle shelf that has a 1.26" distance & a tiltable upper shelf that can fold out 180 for overhead projectors. The trolley is mobile & flexible, thanks to its four casters, two of which have brakes for added safety. The base shelf is hard-wearing (0.75") & the frame is made from scratch-proof steel with fiberglass-reinforced plastic corners, ensuring durability & stability. The trolley is easy to assemble with instructions included. Material(s): Metal; Overall Material Type: Metal; Color: Gray; Color Family: Gray.