This trolley has a plastic coated steel frame and is height adjustable from 32 to 38 inches. The attractive teak shelves are laminated for durability and have raised edges to prevent items slipping off the edges. Height of top shelf 25 1/2 inches. Height of bottom shelf 13 inches. Tray size 15 x 11 1/2 inches. Overall width 18 inches. Overall depth 21 inches.