Using this mattress is super easy. First, unpack it from the box and place it on your bed frame. Make sure your bed frame has a proper foundation or slatted supports to ensure the mattress fits well. After unpacking, give it 48 - 72 hours to fully expand. Once it's expanded, you're ready to enjoy a great night's sleep. As for maintenance, regularly vacuum the mattress to keep it clean. You can also use a mattress protector to prevent stains. If you spill something on the mattress, clean it up immediately with a mild detergent and a soft cloth. Try to rotate the mattress every few months to ensure even wear. And remember, this mattress is suitable for various types of beds like RVs, trundle beds, and adjustable frames, so you can use it in different settings with ease.