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Summary: After three months of sleeping on the Birch Luxe mattress, I highly recommend it as an incredibly comfortable, nontoxic solution to sleep troubles. The layers of cashmere, wool, and steel coils relieved my aches and pains and offered temperature regulation that significantly improved my sleep. In short, it’s divine!

Pros

  • The Birch Luxe is made of responsibly sourced materials like cashmere, wool, and cotton that help regulate temperature while you sleep. 
  • Although the standard Birch Natural mattress offers plenty of comfort, the Birch Luxe upgrade adds seven extra layers, including a not-too-plush Euro top and a more robust coil system of up to 1,000 coils for lumber support.
  • Birch mattresses are GREENGUARD Gold certified meaning there is no concern about exposure to harmful chemical emissions from off-gassing while you sleep. 
  • You don’t have to purchase a Birch foundation to house your Birch Luxe. (Birch still recommends some support such as a bunkie board with a box spring or a substantial slatted system.)

Cons

  • Delivery and setup were fairly easy, but you may want to spring for Birch’s in-home setup and removal service to help with the cumbersome swap of old mattress for new.
  • While there was no off-gassing smell, I detected a faint gamey, more natural smell, probably from the wool and cashmere.
  • My only real issue was the edge of the mattress — due to the full perimeter reinforcement — was flipped up, almost like a lip around the edge of the bed. I could feel it even with tight sheets, but it has since relaxed a bit, or at least I’ve gotten used to it.

My husband and I bought our first mattress together when I was eight months pregnant with our first daughter. It was the first king-size mattress for both of us, and a significant upgrade from the Craiglist queen we’d be sleeping on for six years prior. 

Mattress with "Birch Luxe" embroidered, topped with white bedding and a pillow. Nearby are a white pouf, a stack of books, and a gold cup.

I’ve been a mediocre-at-best sleeper since birth – dolphin chronotype here – and I’d somehow never put much thought into how the materials and construction of a mattress could affect health and sleep quality. As far as I was concerned, clean and soft should’ve sufficed. However, researching that first mattress opened my eyes to how toxic mattresses could be, thanks to poor and unethically sourced materials further doused in chemicals. Finding a nontoxic mattress became priority number one. Innovative at the time, we settled on a solid natural latex mattress with an organic bamboo cover. It was heavy as could be and super firm. But it was free of chemicals, and we didn’t complain.

Fast forward more than a decade, and we find ourselves aging right along with a hump in the middle of our old mattress, grappling with disrupted sleep due to temperature fluctuations, hormones, and some random aches and pains. It was time for a mattress upgrade. 🛌

Why choose Birch?

The Birch line was created in 2019 by Helix after the company recognized the need for a responsible and sustainable line of sleep gear and mattresses. Birch by Helix came out of the gate making better sleep products for people and the planet. Birch sleep products carry a host of notable accolades that testify to these commitments — like ECOInstitut testing and several other certifications, such as the Rainforest Alliance and the GREENGUARD Gold Level. These third-party verifications mean that conscious consumers like myself can relax, knowing Birch products are built with ethically and responsibly sourced materials and don’t pose health risks.

“Birch fits the bill for those who toss and turn, couples with different sleeping preferences, or any kind of sleeper looking for more support.”

Birch uses 100% natural latex made of sap from rubber trees in Asia, Africa, and Brazil as an alternative to the off-gassing polyurethane-based foams doused in flame retardants you’ll find in other mattresses. They also use certified organic cotton and organic wool. Wool is naturally allergen-free, mildew-resistant, moisture-wicking, and insulating. Makes sense!