It Comes in 3 firmness degrees, although You will need to pay for more for a few, and our testers liked the multipurpose medium-firm Model. Birch uses one hundred% natural Talalay latex tapped through the Hevea Brasiliensis rubber tree from plantations it screens to make sure sustainable techniques. The Birch https://webdirectory11.com/listings1050720/natural-latex-mattress