I know this is going to sound kinda funny,but here goes, when I was building my coop I wanted to just use what I had on hand (Frugal gal here ) , I had a 6 station nesting box with the wood flip down ramps but I had 23 hens that were to share these, so sometimes there was a waiting line. LOL I live in an old trailer and my 40 year old double oven went out. I put this in my coop for two very nice, big, well insulated, extra nest boxes and they love to sit on the open oven doors. Now my hens prefer the ovens and many times I will find two hens in one oven and both will be laying together. So the old saying is true, one woman's junk is also my hen's TREASURE !