I have been keeping indoor and outdoor plants for about 10 years, in addition to a history of gardening. Unfortunately, this product is aesthetically pleasing, but not good for plants.

First, it does not have any drainage. Drainage is a non-negotiable for most plants to thrive, so that alone is a no-no. Second, the material is very cheap and will not encourage temperature control for your plants even if they are indoors. It is a thin, cheap metal and not very sturdy. The actual stands are also very cheap and made of a hollow, flimsy metal. I cannot recommend that product for live plants.