Yes you can. However they are pretty expensive. I would suggest finding a pre owned refridgerator and storing it in the garage and moving some food out to the new refridgerator.
You can buy storage shelves from a variety of sources. Some of the best places to buy storage shelves from are Ikea, Tesco, Homebase, Home Depot, and eBay.
You can buy shelves in the DIY shop and in Yukea.
The cheapest solution would be if you had any woodworking skills and bought the materials and builded them by yourself. If that is not the case, you can buy book shelves online through SmartFurniture. They have wall shelves, bookshelves and modular smart shelves.
There are a number of places where you can purchase refridgerator equipment online. I would check out sites like Amazon, Best Buy, and Sears. Costco typically has some great selections as well too.
from the shelves
The First Shop On Your Left!
It is possible, if you are very handy, to add further shelves to a curio cabinet, the number will depend upon your actual cabinet. In reality it may not be such a good idea as too much weight could cause you more trouble than it's worth. Why not buy a second cabinet to display your curios?
One can buy custom bathroom shelves through carpenters who specialize in this type of thing. Or one can find a speciality bathroom business and they can help.
7th grader - McKenzie
Don't buy them.
6 shelves.
There are numerous available companies that offer different discounts and deals for purchasing metal shelves online. Researching the various companies and what they offer will provide the best and cheapest shelves for your business.