Green Cotton Mattress without Fire Retardant Simple and supportive, yet semi-firm and pure our Green Cotton Mattresses were made for healthy sleep, inside and out. Made with endless fluffy layers of our special blend of Green Cotton, our natural mattresses are free from flame-retardants, dyes, perfumes, and chemical processes. From babies to bad backs, everybody loves the simplicity of this classic design. From Cot to California King and in custom sizes, too these natural mattresses offer an eco-friendly and hypoallergenic alternative in almost every size.Sleeping on Our Green Cotton Mattress The Green Cotton Mattress, as well as all White Lotus Home mattresses, is one without springs, and as such wont transfer motion between sleepers. We recommend putting it on a box spring set or platform bed, or even using it as a floor bed. Semi-firm yet supportive, our Green Cotton mattress is unlike any youve ever slept on and is the all natural sustainable mattress of your dreams.