Instruction: Answer the given question using the supporting document.

Input:
Question: I currently am renting. Are these a permanent installation?
Document: Product exactly as expected, which is sometimes rare these days.Assembly was very easy, and then installation was similarly very quick. I used my cordless drill to install the four base screws, and the two screws for the back support. Since I was going into oak, I did have to pre-drill the holes.
The drawers extend fully.The double basket configuration results in more storage space, replacing the original top shelf of the cabinet which was only a &#34;half shelf&#34;.installation was a cinch. This was the third Rev-A-Shelf drawer I installed and it took less than 20 minutes.Great product for organizing clutter in the kitchen cabinets and from the appearance, it should last for a LONG time. I'm very happy with the product.
Can't say enough about the quality of this product and the ease of installation, highly recommend their product line. Definitley worth the money
These are very sturdy shelves...  We loaded ours with expensive heavy pots and pans... no problem at all... There are some bearings in the pull out that help make it smoother... Installation is easy. You basically put together the whole thing first, then put it in your cabinet (it fit snug in mine). After installation one of the drawers got in a fight with the bottom spring loaded hinge on my cabinet door.
I couldn't be more pleased! I plan on ordering more for additional cabinets!
I love this organizer and it was easy for my husband to install. Rev-a-Shelf is well made and solid. Thanks!
I love it and I'm definitely buying more of their products. Very well made and heavy duty. Tea LA LA.
WON'T FIT WHERE I WANTED IT TO. I HAVE 18 IN CABINETS. WOUNLD NOT FIT
This product serves the purpose, I wish it would slide in and out as well as other products similar to this I own. A few more ball bearings would help.
I had bought three, thinking I might put in an appliance lift - but my wife decided she really likes the shelves better.Overall, this was my first Rev-A-Shelf buy, and I would recommend this to my friends/family . . ..
Answer: No only held in place by 5 or 7 screws each