Using this bunk bed is easy. First, make sure you assemble it following the included instructions as full assembly is required. Place the recommended 6 - inch thick mattresses on both the top and bottom beds. The built - in ladder makes it simple for kids to climb up to the top bunk. Remember, the weight capacity for each bed is 150 lbs, so don't exceed this limit for safety. When it comes to maintenance, use a soft, dry cloth to clean the wooden surfaces regularly. Avoid using harsh chemicals as they might damage the white finish. In case of spills, wipe them up immediately. And always check the guardrails and ladder periodically to ensure they're in good condition.