- Assembled dimensions and weight: 55.75"W, 76.22"D, 14.02"H - 54.01lb. - 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: 77.17" x 12.32" x 5.00", 54.01lb.