Using this bunk bed is easy. First, find a suitable spot in your kids' room as it's for residential use only. Assemble the bed according to the instructions as full assembly is needed. Once assembled, place an extra - large full mattress on the top bed, with a recommended height of 6 inches. The bottom bed can hold a regular mattress. Your kids can climb up to the top bed using the right - facing front ladder, and the guardrail provides safety. Remember, the top bed has a weight capacity of 175 lbs and the bottom has 350 lbs, so don't exceed these limits. For maintenance, wipe the gunmetal powder - coated metal tubes with a soft, dry cloth regularly to keep it looking great. Avoid using harsh chemicals that could damage the finish. Since the bed can't be separated into two beds, don't try to disassemble it in that way.