This bunk bed features three beds in one, truly a space-saver. With a twin size bed on top and two twin size beds underneath, this bed is ideal for accommodating guests and sleepovers, and also perfect for family with multiple kids. This bunk bed made by sturdy metal provides extra durability and safety. Additional metal slats support mattresses firmly and extend their life. Full-length guard rails surrounding top bunk keeps you child safe and a good night sleep. Description Material: steel Size: Twin Over Twin & Twin Color: Black/White Function: Can Be Divided Into 3 separate Bed Numbers of package: 2 Spring box: No need Assembly required: Yes Dimensions Overall Product Dimension: 90.94"L x 77.95"W x 72.05"H Overall Product Weight: 130.07lb Top bed weight capability: 400lb Down bed weight capability: 400lb Top bed recommended mattress thickness: 6'' Down bed recommended mattress thickness: 8-10'' Number of Slats: Upper bed: 12/Bottom bed: 12/Ladder: 3 Country of Origin: Vietnam