High Quality Frame:Metal frame structure with steel slats support, No Quaking & Scratching,No noise, strong packaged.Enough Storage Space:Easy storage. You could put some storage boxes under the bed to tidy your clothes, toys or quiltsEasy Assembly:Bed frame comes flat-packed in one box for easy home assembly. Please follow instructions for proper assembly. Bed frame:Adopt a sturdy construction and metal slats for a comfortable, good night's sleep.Worry-Free Warranty:Provide 12 months 100% service warranty.Weight & Dimensions:Package Dimension: 76.77x16.14x6.89inch(L x W x H)Package Weight: 82.59LBSWeight Capacity: 400-600LBSProduct Weight: 81.59LBSNumber of Package: 1Specifications:Product Name: Twin-Over-Twin Bunk Bed with Metal Frame and LadderMaterial: MetalColor: WhiteAssembly Required: YesAdditional Tools Required: All Tools IncludedProduct Warranty: One yearNotes:1.Manual measurement has been used, there may be some reasonable error2.All the pictures are taken by actual samples, slight chromatic aberration may occur due to lighting or display3.If there are any questions please feel free to contact us, our friendly customer service team will respond in 12 hours.