Again, you can get an idea of which types of tables and chairs to buy and how many of each to purchase simply by doing basic market research.
Business insurance is also a must-have to protect yourself financially. Also, check with your state and local governments concerning food-licensing and serving requirements.
You can open a traditional storefront restaurant, but you are not limited to serving in a fixed establishment.
Offer specials that feature some of your best items or give out free samples to get people hooked on your great dishes.
One concern might be that your policy may cover you and your staff, but not the staff at the local restaurant who might be setting up or moving your furniture. Choose a good location for your rice business.
For example, you may need to apply for a resale license that allows you to purchase inventory without having to pay sales tax on it.
You could even make a list of venues and contact the managers directly for their input — do they need to rent tables and chairs, and if so, how often?