Three wire shelves ride on a rolling steel frame rated to a 661 pound static load, which puts this cart closer to commercial shelving than to a household trolley. Each shelf snaps into position in one inch increments along the posts, so the gaps are set to match stock pots, detergent bottles, toolboxes or storage bins rather than forcing contents to fit fixed spacing. Open wire construction lets air circulate and stops damp cloths or produce from sweating on a solid tray. The finished cart measures 35.0 by 17.8 by 40.9 inches and weighs 23.7 pounds, with a handle bar at the end for steering a loaded frame. Quiet casters roll without snagging on thresholds and door tracks. A wrench and the full hardware set ship in the carton, so assembly needs nothing from a toolbox. Wipe the shelves and posts clean with a damp cloth and dry.