Using this bunk bed is straightforward. First, assemble it following the step - by - step instructions that come with it. Once assembled, place your twin mattresses on the support slats. Make sure to position the safety guardrails properly to keep your kids safe. When your children are older and need more space, you can easily convert the bunk bed into two separate twin beds. As for maintenance, regularly check the screws and joints to ensure they are tight. Wipe the wood surface with a dry cloth to keep it clean. Avoid using harsh chemicals as they may damage the trendy grey finish. Also, keep in mind that due to COVID - 19, there may be delays in shipping and processing if you need any replacement parts.