There is no bamboo pillow that requires some investment to expand or get into its unadulterated structure. The time clearly relies upon certain elements like the bundling of the material and the strategy used to the bamboo pillow cases. Yet at the same time, at max, no pillow requires over ten minutes. So there is not something to be stressed over in case you are getting one or have as of now got one as this point isn't something that you should disapprove of.