A full bed above, a twin trundle below and three 21" drawers alongside cover sleeping and storage for a shared room in one frame. Sixteen plywood slats, eight per level, remove the need for box springs, and a solid pine structure carries 250 lbs on the bed, 200 lbs on the trundle and 44 lbs per drawer. There is 16.5" of space under the bed and 8" between the two levels. Overall 79" x 58" x 32.5"; ships in two cartons. Net weight 127 lbs.