Bamboo sheets are made of bamboo fiber. The latter is made out of characteristics species of bamboo, which is more or less than timber. Several factors should be taken into account while comparing these two bedsheets. Bamboo sheets are comfortable and breathable but as high-end as cotton bedsheets. They are cheaper than cotton bedsheets and are more durable. One supporting point for bamboo sheets is they are environmentally friendly. Bamboo is the fastest growing plant on the planet, and manufacturing bamboo bed sheets does not cause any substantial environmental threat.
In contrast, harvesting cotton is much harmful to the environment. They require certain chemicals and pesticides which harm the environment badly.