If you need extra sleeping space or your kid's love sleepovers, this SOFTSEA Twin over full Loft Bed is perfect for your home. Slat kit included so box springs are not required. This bunk bed is designed with a clean silhouette and a hue of elegance. Can accommodate 3 people to fall asleep at the same time. Storage can also store more items. It suits all styles of home decoration and completes the look of any bedroom. The bed can be set aside separately. The space below is large enough for children to play. Assembly needed. Description Material: Pine wood+MDF Size: Twin over full Numbers of slat: 10 Function: Storage case Decoration: Loft bed numbers of package: 3 Spring box: No need Assembly Required: Yes Origin: Vietnam Dimensions Upper bed: 42.4"x 78.7" Down bed: 57.6" x 78.4" Total height: 61.4" Upper Bed Weight capability:400lb Down Bed Weight capability: 400lb Upper bed Mattress thickness: 6” Down bed Mattress thickness: 8-10"