Bird Playstands
2 Layer Playstand
Amazon
It's currently unavailable at the time of making this (10/31/2021), however it looks like it would be a good option when available.
Prevue Java Tree Mini
Amazon
Expensive, but it looks high-quality. There are no reviews, only ratings, and there's very few of them but they are all 3+ stars.
TigerTail Play Gym
Amazon
Somewhat expensive, but it seems to be high-quality and has good reviews.
A&E Java Wood Tabletop Playstand
Amazon
A&E Cage Co. is known for being a company with good products, from what I've seen. This is expensive, but most of the reviews are positive.
Niteangel Natural Living Playground
Amazon
Cheap and made of natural wood with good variety for perching on, but small. A lot of the reviews are positive.
QBLEEV Wood Playground
Amazon
Somewhat expensive, but good size and reviews.
Edudif 3 Layers Wood Playground
Amazon
Very few reviews, but they're all 5-star. Good size, but somewhat expensive.
WYunPets Playstand
Amazon
Somewhat cheap. Most of the reviews are good, though somebody mentioned that their birds got their feet stuck on the wire around the bowls.
Creproly Playstand
Amazon
Cheap and has good reviews.