New thing for you chicken people and nesting boxes. We took a yoga mat and cut it up and put it in the nesting boxes. The hens love it because its soft and easy to clean.
My hens are odd. First, the lay right by the pop door in a high traffic area. Next, I finally get then in the nest box area where I put soft fresh fine pine bedding...they cover it completely with straw and hay from their litter to make nests. I don't think they'd accept some clean, fresh comfy yoga mat. Silly birds.