Trading Golden Furniture, looking for Mermaid and Classic items

[Gummysaur]

I have lots of golden furniture, I don't have the whole set, but I have these:

- Golden Closet
- Golden Wall
- Golden Bench
- Golden Woman
- Golden Torch

I'm looking for :
- Mermaid Vanity
- Mermaid Bed
- Classic Wall
- Classic Chair

I've searched for the longest time but for the love of me I can't find those items ingame :/