The Birch Mattress
Welcome, Killer Instinct fans!
To claim your $400 off any Birch Mattress plus two free pillows, simply paste the below code at checkout.
To claim your $400 off any Birch Mattress plus two free pillows, simply paste the below code at checkout.
KILLER
Birch Wool
New Zealand
Birch Wool plays a key role in providing comfort and insulation to your mattress. We strive to supply the best quality natural & organic wool that is sourced sustainably, which is why all the wool in our products can be traced back to the individual farms in New Zealand. Each farm is compliant with the PGC Wrightson Wool Integrity Program which guarantees best farming practices with free range, pasture fed sheep.
See Certification →
See Certification →
The orthocortex and paracortex construction in this natural and organic Mattress allows for the curl in the wool fibers, acting as a spring to help retain shape for longer and provide lasting durability.
The high-stretch and versatile nature of our wool allows it to be bent over 20,000 times before it breaks.
The hygroscopic nature and multi-layer cellular structure of wool naturally creates insulation to regulate temperature.
When exposed to an open flame, wool fibers turns to carbon which resists fire. This makes wool one of the safest fibers for fire safety.
Natural Latex
Southeast Asia
Latex is vital in providing cradling support to your mattress. We use 100% natural Talalay latex sustainably tapped from the tropical rubber tree Hevea Brasiliensis, which grow in Southeast Asia, Africa, and Brazil. Our latex is OEKO-TEX certified to ensure quality. Additionally, we source exclusively from closely monitored plantations.
Independently certified by a 3rd party to maintain strict requirements on quality and production. This means our latex is free from any unhealthy off-gassing and hazardous chemicals. See Certification →
Natural latex is not susceptible to molding and accumulating harsh microbes. It acts as a natural barrier to dust mites.
Talalay latex is up to 7 times more breathable than other types of latex.
Cotton
United States
Cotton is a highly breathable fiber used in your mattress cover. We use organic GOTS Certified cotton to create fabric that is soft and cool to the touch with a sleek tufted design. Additionally, our cotton is a natural color and provides great moisture wicking benefits.
Gently woven cotton designed to be naturally soft to the touch for a luxurious feel.
The strands of cotton absorb and wick away moisture, keeping you cool at night.
Cotton is a highly breathable material that actively lets heat dissipate through its pores to kelp keep you cool.
Steel
United States
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 and manufactured right here in the USA.
The coils that run along the outside of your mattress are reinforced to be firmer, so you don’t have that feeling of falling off the bed when lying down or sitting on the edge.
Hundreds of individually wrapped coils means minimizing any motion felt across the mattress.
The steel coils provide a durability to the mattress, extending its lifetime and performance.
Handmade in the USA
All of our products are handcrafted and assembled right here in the US, which allows us to closely monitor the quality and craftsmanship of each mattress. You can sleep soundly knowing we put our heart in every product we build.
5 Stars
Holy wool - this mattress is insanely comfortable.
Mike M.
Living Organic
5 Stars
My bed's made of 🌾🌿🍀 ...and yours?
Elle P.
Naturally Natural
25 Year Warranty
We stand behind the quality of our products. That’s why we offer a 25 year limited warranty on all of our mattresses. We want to provide the absolute best products and customer experience.