Just saw them other day... Rubbermaid makes a good product.. why not get one and put it to the toughests test in your baking area... see how it holds up.

Maddiemom

I have one (without the stacker) under my kitchen sink. Love it. It slides right under the disposal and also gives me a place to store cutting boards between it and the cabinet wall. I didn't want to screw the bottom into new wood cabinet so I used duct tape. Holding up fine and so easy to slide or take out to clean or wash. Sandy

Thanks so much. There was such a huge difference in price between the Rubbermaid and the wire or wood sliders that I wanted to make sure they worked OK. I'm going to take Maddiemom's suggestion and order one right away for a trial, and add more if I'm sold on them. I'd like to do one on each of 4 pantry shelves on one of my 18" pantry units.