We keep our toaster & coffee maker along with our baking trays in the cabinet under the sink. I noticed on our last trip every time my wife pulled out the coffee maker all the baking tray's would fall over in the cabinet. To solve the problem I cut two pcs. of 1x3 pine - screwed into an "L" shape - forming the bottom & back and covered one side with a piece of F.R. paneling scavenged from the outside water heater storage area. This in turn is screwed to the shelf floor. This created a "pocket" for all the tray's to slide into - no more falling over every time the coffee maker is pulled out.