✦Flash point: ① [Maximized Space] This triple bunk bed take advantage of vertical space, this twin-over-twin-over-twin bed can save plenty of room for you to place other furniture in bedroom. Combined with three twin beds, this triple bed is perfect for multi-members family or spontaneous sleepover guests. ② [Sturdy and Durable] This twin triple bed crafted with pine wood frame, this triple bed is sturdy and solid. 8 plywood slats for upper and middle bunks respectively and no slat for lower bunk, no box spring is needed. The full-length guardrails of the upper and middle bunks are equipped to protect you from accidental falls to keep them safe and secure during play or sleep. ③ [versatile Usage]This set works perfectly as a stacked twin-over-twin-over-twin unit, or divided into a low bunk bed and a separate platform bed. You can choose the combination method based on your own needs. Description Material: Pine wood+MDF Size: Twin size Color: Gray Number of package: 2 Spring box: No need Assembly Required: Yes Dimensions Overall Product Dimension : 79.1''L*41.7''W*76.7''H(without slide) Package Dimension: Please refer to the Specification Upper/Middle/Down bed(inner size): 76.8'' x39.1'' Total height: 76.7'' Upper/Middle/Down Bed Weight capability: 400lb Upper/middle Bed Mattress: thickness: 6'' Down Bed Mattress: thickness: 8-10''.