Constructed of steel, and finished in a beautiful two-tone black and gunmetal, this twin-over-full bunk bed is a solid piece both in construction and style. An optional twin-size loft add-on is available. This versatile bunk bed option brings a lot to your child's room while giving you peace of mind with the 400 lbs static weight rating for each bed. Slat kit comes included, and bunkie board is not required.