Fits twin size mattress only. Constructed of CARB compliant materials. Constructed of Particleboard With Laminate Finish. Part of the Newbury Collection. Shown with bookcase headboard - not included.Mattress and linens not included. Perfect for boys and girls. Overall Product Dimensions: 16"H x 77"W x 41D. Weight capacity: 300 lbs (same for all mates beds). Drawer Dimensions: 4.5'' H x 22.5'' W x 16.5'' D.