Thirteen inches wide and 15 in deep, this is the single-column version of the rolling cart - it parks in the gap beside a desk or between two bookcases where the double-width models will not go. Ten drawers of 11.5 x 14.5 x 2.5 in each take 3 lbs, enough for paper, files, craft sheets or medical supplies, and the top platform adds 15 lbs of surface. Four casters roll it out and two lock it in place. The whole cart weighs 9.5 lbs, so it can be lifted over a threshold rather than dragged. Steel frame with plastic drawers.