My pantry has two doors that open out and they are about 16 inches each. I purchased two of the 12 inch shelves and put one on the inside of each door. They fit absolutely perfect and do not hit into my pantry shelves at all. They are very sturdy and I love that the heights of the shelves are varied. It seems like they were made perfectly for this space.
Durable, Excellent Quality, Sturdy, Looks Great
I got one for each side of my pantry walls. Like the previous review, the low shelves aren't really for stacking cans because the lip isn't very high, best for 2L soda, oil, etc. Great for spices & baking items. We mounted them high up enough to fit a 2L bottle underneath on the floor
On the folded piece attached to the unit from ClosetMaid, it shows it installed on Hollow Door. That piece says all hardware included. However, when you remove that piece, unfolded it to review the other side for installation instructions, it tells you it doesn't include Hollow Door Hardware!! WHY? Be prepared to make another trip to the store.
It's a great product for apartments. My laundry room is right by the kitchen and it has two 18/20 inch (wide) doors and I don't have a pantry and I hate having caned foods and spices in the cabinets. So these where perfect for that everything fits perfectly. It just needs over the door hooks, had to buy them seperatly. but I recommend non the less.
The spacing on these shelves is such that virtually none of my storage items fit well. Most aerosol cans are too tall to fit in the upper shelves. While they fit in the lower shelves, the fronts of the shelves are so low that the cans fall over easily, especially if you mount the shelves on a door as I did.