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Our Materials

Naturally Comfortable

Our materials come from nature - whether it be sustainably sheared wool or latex tapped from trees. These premium materials are comfortable on your body and your conscience.

Birch is Global Organic Latex Standard certified

Organic Wool

Our wool plays a key role in providing comfort and insulation to your mattress. We strive to supply high quality natural & organic wool, which is why all the wool in our products can be traced back to its individual farms that practice sustainable shearing.

Organic Wool close-up texture

Natural Latex

Latex is vital in providing the cradling support of your mattress. We use natural latex sustainably tapped from the tropical rubber tree Hevea Brasiliensis, sourced from Sri Lanka. All of the latex we use is GOLS, eco-INSTITUT Certified, and GREENGUARD Gold Certified to ensure safety and low emissions. Additionally, we source exclusively from closely monitored plantations.


The Birch Natural Mattress, Luxe Natural Mattress, Plush Organic Mattress Topper, and Organic Pillow all feature natural latex.

Natural Latex closeup texture

Organic Cotton

Birch features high-quality, breathable fibers derived from 100% organic cotton, designed to be soft and cool-to-the-touch. Our cotton is natural in color and free of unnatural dyes. It is also breathable and provides great moisture-wicking properties. 

Made with organic cotton

Steel

Steel is used in our individually wrapped coils, providing body cradle and support benefits to your mattress. We use high quality steel designed to last a lifetime.

Steel Coil