About this item Sturdy Metal Frame:this metal bunk bed is made of strong steel construction with Black powder coat finish. Lower bunk weight limit: 250 lb. Upper bunk weight limit: 250 lbs.Quality tested sturdy steel construction features solid support and heavy-duty strength built in mattress slats - no box spring needed Twin Over Twin Bunk Bed:twin size bunk bed with trundle features twin size upper bed and twin size down bed and twin size pull out trundle, also, you can split the single bunk into two individual beds with ease if you move into a bigger home or your needs change Metal Bunk Bed in Safety Design:safety full guardrail of the top bunk prevent you from falling.especially for kids too little to climb ladders, while the top bed rail provides extra security and stability.An integrated steel ladder seamlessly blends into the bed frame and can be positioned on either side of the bunk to your preference Overall Dimensions:78.1"L x 41.3"W x 65.3"H.Fits standard sized twin mattresses (sold separately),Weight Capacity:250 lbs for upper bed, 250 lbs for lower bed,200 lbs for trundle bed. Assemble & Guarantee: Assemble required with tools and clear instructions and.we provides 6 month warranty,If you have any problem about this product, please feel free to contact us. › See more product details