How do I store my computer tower?

Hello there, I'm wondering how one should go about storing a computer tower safely. Is there a specific temperature range I should aim for to prevent overheating or condensation? Should I keep it in a dust-free environment, or is it okay to have it in a room with a bit of dust? Additionally, are there any safety precautions I should take into account, like avoiding placing it NEAR a heat source or a source of water? I'd really appreciate some advice on the best practices for storing a computer tower. Thank you!