Bunk Bed Frame, Sturdy Full over Full Metal Bunk Black for Kids and Adult, Low Profile and Easy Climbing with Stable Ladder, No Box Spring Needed

[Classic Square Metal Bunk Bed Frame]: Full/Full metal bunk beds with classic and space-saving design add a touch of elegance to your bedroom. Suitable for any living environment, such as children's bedrooms, universities, residential treatment facilities and sheds. Perfect metal bunk beds for kids, teens, girls, boys, adults. [Durable Square Tube Frame]: The sturdy square tube frame provides maximum support with a weight capacity of 450 lbs for upper bunk while 500 lbs for lower bunk, ensuring safety and stability for a good sleep. [Safety Design]: The top bunk has highly reinforced guardrails to prevent your child from falling. A convenient ladder with comfortable steps makes it easy for children to climb up and down. The double bunk bed is not very high, the young girl/boy is on the top bunk and the youngest girl/boy is on the bottom bunk, close enough to the floor to not worry about her/him getting hurt. [Exchangeable Ladder]: The ladder can be installed on either side of the bed, making it easy to customize to your room's layout and your personal preferences. [No Box Spring Needed]: This metal bunk beds twin over full features timeless styling that will last for years. There is no need for a box spring as the 22 /22 pcs sturdy metal slats, which provide strong support and can effectively prevent the mattress from sagging. [Easy Installation]: Two-person installation around 1 hour is recommended. [Mattress Suggestion]: For your safety, use only mattress which are 74"-75" long and 53"-54" wide on the upper bed and 74"-75" long and 53-54" wide on the lower bed. Ensure the thickness of mattress does not exceed 6". Surface of mattress must be at least 5"(127 mm) below the upper edge of guardrails. For your comfort, we suggest a minimum mattress thickness of 4".