SONGMICSPortable Clothes Closet, Non-Woven Fabric Wardrobe with 2 Hanging Rods, 9 Storage Shelves, Storage Organizer, Black URYG12H

What safe amount of weight can the shelves support?

just to be clear, if i'm going to keep this near my kitchen, will the smell of food be able to seep through the clothes i am storing in the closet?

can I buy the cover separately? mine broke by the cat.

How sturdy is this will it hold up? I bought a kouzi and it broke on top of me. I need a closet let me know the best to get