Using this portable baby crib is a breeze. First, unfold it and place it on a flat surface. You can use it both indoors and outdoors. For the flagship model, you can easily attach the sunshade and mosquito net as needed. When it comes to cleaning, just disassemble the parts that can be removed and wash them gently. As for maintenance, keep it away from sharp objects to avoid tearing the fabric. Also, store it in a dry place when not in use. Remember, this crib is suitable for babies aged 0 - 2 years old. Make sure to choose the right model according to your needs, whether it's the flagship with extra features or the comfortable basic version.