- Assembled dimensions and weight: 40.87"W, 76.22"D, 14.02"H - 52.03lb. - Mattresses are not included. - This bed contains a foundation, won't work with box springs. - The maximum weight capacity is approximately 500 lbs. - Made of solid pine wood from renewable resources. - Ready to assemble, with instructions and fittings. - Box dimensions and weights: 88.46" x 9.92" x 5.94", 52.03lb.