Triple Bunk Bed for Kids:This Twin size triple metal bunk bed offer 3 twin size beds for sleep, down bed is floor bed which is super safe for little kids,you can not worry he/she falling off.It can bed divided into one twin size bunk bed and one platoform bed, or 3 individual beds Metal Bunk Bed: this twin size metal bunk bed is constructed from high quality metal frame for long time use.Every single bed has 24 steel pipes. The long ladder and the short one are the necessary elements for the three layer twin over twin over twin bunk bed, they are not only the climbing tools but also the accessories used for fixing structure of this bunk bed. No Box Spring Need:this bunk bed is made of metal frame, with 24 metal slats for the upper bed and 24 metal slats for the down bed,and 24 metal slats for the middle bed, so Box spring no need, you can put mattress on it directly,Each bed recommended mattress thickness:6" Bunk Bed for Safety Design: 3 Bunk bed is deisigned with full length guardrail for the middle and upper bed to protect users from falling off.one short and one long ladder make it easy to access to the middle and upper bed.quality metal structure make the bed stable and durable. Dimension and Assemble: Overall bunk bed dimension: 78.7” x 41.3” x 77.8”(L x W x H),Weight Capacity:225LBS Each,2 pacakge delivery ,any problem please feel free to contact us, we will solve your problem ASAP See more product details