This bunk bed comes with low bunk design which is perfect for your little baby. You can decorate the down bed for your kid without worrying he/she falling off or you can use the down bed as a storage shelf to store away stuff. The upper bed is equipped with full-length guardrail which guarantee safety. The bed is made of high-quality steel, so it won't make any noise and the ladder won't hurt your kid's bare feet. Providing great support for users, the bed will offer superior experience!1.Made of high- quality steel, the bed provides great support.2.Low bunk design guarantee safety for down bed user.3.Multiple choice for you to choose: Black/ Silver/ White 4.Assembly requiredDescription:Material: SteelSize: Full over fullColour: BlackNumbers of slat(upper/down): 12Function: Bunk bedDecoration: Low bunkSpring box: No needAssembly required: YesDimensions:Upper/bottom bed: 55.9" x 77.1"Total height: 53.7"Upper bed weight capability: 150lbsDown bed weight capacity: 200lbsUpper bed recommended mattress thickness: 6"- 8"Down bed recommended mattress thickness: 8"-10"shipping 1 package: 79.53" x 16.54" x 6.69"(weight: 87.3lbs)