Some have never heard than it but there are such things as bamboo bed sheets. Very good more than comfy. They are not your run of the mill 800 count type of bed sheet. These sheets are luxurious to the touch. Sometimes, chemicals in the sheets make it become sore. https://wiki-byte.win/index.php?title=Bunk_Bed_Safety_-_Kid's_Children's_Bunk_Beds_Examined