No box spring or bunk board required. Maximum upper mattress thickness of 6 inches. Weight capacity for upper bunk: 300 pounds. Weight capacity for lower bunk: 450 pounds. Accommodates two standard Full-sized mattresses (Not Included).Dimensions: 78.5H x 56.5W x 72D. We strive to deliver 5-star customer service. We are here to help. All original accessories and packing materials must be included. Cancellations may only occur during this time. Once in process, orders are received in our fulfillment department and cannot be cancelled. We are a clearinghouse of major retailers. Bunk Beds Full over Full. The item "Bunk Beds Full Over Full Size Kids Girls Boys Adults Bedroom Furniture Bed Black" is in sale since Saturday, February 18, 2017. This item is in the category "Home & Garden\Kids & Teens at Home\Furniture\Bedframes & Divan Bases". The seller is "fiddle_stix_n_pix_945" and is located in Plainfield, Illinois. This item can be shipped to United States.