DescriptionFeature upper bed is and bottom bed is . The metal bunk bed constructed with a sturdy quality and thicker steel frame that for stability and durability, make the bunk bed not wobbling and allowing users to sleep soundly.Description & DimensionsTypeMetal Bunk BedSize over Overall Product Dimension82.70''L*63''W*63.7''HOverall Product Weight109.13 LBSWeight CapacityUpper Bunk Bed Maximum Load Capacity 600 LBS, Lower Bunk Bed Load Capacity 600 LBSRecommended Mattress Thickness6'' for upper bed, 8'' for bottom bed