Wow, i've never seen anything like it.....maybe you could take a pic with Cadence lying in it so i get a better idea how it works lol. Hope it brings you alot more peace of mind...and sleep!
one of my friends has twins and her one girl is awful with throwing up and she is constantly choking and watching her, is this something they made specifically for your daughter or is it item available, could you PM me and let me know. Thanks for any info you have :) and glad its helping your little one!!! who btw is adorable!