Using this cat lounger is a breeze. Just place it in a spot where your cat likes to hang out. Encourage your cat to use the perches for napping and the hanging toys for play. When it comes to the scratching post, your cat will naturally be drawn to it to keep their claws in good condition. As for assembly, simply use a screwdriver to put the parts together following the included instructions. Make sure to check the stability of the lounger after assembly. For maintenance, vacuum the perches regularly to keep them clean. If the hanging toys get dirty, you can wash them. Keep an eye on the scratching post and replace it when it gets too worn out. Also, make sure the lounger is placed on a flat surface to prevent it from tipping over during your cat's active playtime.