Birch

P. J. Aitken
About the brand
Birch is the eco-conscious mattress brand developed by Helix Sleep, a company founded in 2015 and known for its customisable, high-quality sleep products. While Helix focuses on tailored comfort and performance across a range of foam and hybrid models, Birch represents their commitment to natural, sustainable materials and environmentally responsible manufacturing. Birch mattresses are assembled in the USA and made with materials such as organic cotton, natural wool sourced f...rom New Zealand, and GOLS-certified organic latex. The brand avoids polyurethane foams and synthetic fire retardants, making it a trusted choice for shoppers looking to reduce their exposure to chemicals and lower their environmental impact. Read more
9.0
Price
8.5
Comfort
8.5
Features
9.0
Service
8.8
Overall
Our Verdict
Helix may be a relatively young brand, but their rapid growth and industry experience have positioned them as a leader in both innovation and quality. With Birch, they’ve created a line that brings together sustainability, craftsmanship, and performance, and the new Birch Elite raises the bar even further.
The Birch Elite Natural Mattress offers a luxury sleep experience built around natural, certified materials, thoughtful construction, and exceptional support. It’s a clear upgrade over the standard Birch, with added plushness, more targeted pressure relief, and a refined feel that will appeal to sleepers who want comfort without compromising on eco-conscious values.
While it doesn’t offer the personalisation of Helix’s other lines, and pricing is still to be announced, the Birch Elite stands out as one of the most complete premium natural mattresses currently available. For those who value breathable materials, durability, and a softer feel, all in a sustainably made package, it’s a strong contender worth serious consideration.
Pros
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High-quality materials that are intelligently sourced
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Temperature control keeps you cool during hot nights
Cons
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No options for customization
Products & Pricing
The Birch Elite Natural Mattress is positioned as a premium option within the Birch lineup, offering enhanced comfort, support, and craftsmanship compared to the original model. The Elite is at a higher price point due to its added features, including a plush pillow top, multiple layers of organic latex, and an advanced coil system. It’s designed for those willing to invest in natural materials, long-term durability, and a luxury sleep experience, while still enjoying the benefits of free shipping, a risk-free trial, and warranty protection that Birch is known for.
In-depth review


Firmness Level
The Birch Elite has a medium-soft feel, landing around a 5 to 5.5 out of 10 on the firmness scale. It’s softer than the standard Birch Natural, thanks to the plush pillow top and extra latex comfort layers. This makes it well-suited to side sleepers, lighter body types, or anyone who prefers a more cushioned surface without sacrificing support underneath.
Cooling Properties
The Birch Elite is built with naturally breathable materials that help regulate temperature throughout the night. Layers of organic cotton, New Zealand wool, and ventilated latex promote airflow, while the optional CoolForce layer offers an all-natural upgrade for even better heat dissipation. Unlike traditional memory foam beds, the Elite doesn’t trap heat, making it a great option for hot sleepers seeking a cooler, more comfortable rest.
Pressure Relief
With multiple layers of latex, microcoils, and a plush wool-and-latex pillow top, the Birch Elite excels at relieving pressure on sensitive areas like the shoulders, hips, and lower back. The latex adapts to your body’s shape without sinking too deeply, offering a cradling effect that eases tension and supports proper alignment across different sleep positions.
Responsiveness
Natural latex gives the Birch Elite a buoyant, responsive feel that makes it easy to shift positions during the night. Unlike slow-moving memory foam, the latex quickly returns to form, so you won’t feel stuck in one place. Combined with the microcoil and coil layers, this responsiveness helps support combination sleepers and those who move frequently while sleeping.
Motion Isolation
Thanks to its layered construction and use of individually wrapped coils and microcoils, the Birch Elite performs well at limiting motion transfer. Movement on one side of the bed is absorbed by the coil system and buffered by latex, reducing the chance of sleep disruption for couples. This makes the Elite a solid choice for anyone who shares a bed and values undisturbed sleep.
Edge Support
The Birch Elite includes full perimeter reinforcement in its zoned coil base, offering strong edge support that holds up well under weight. This helps prevent sagging at the sides and provides a stable sitting or sleeping surface right up to the edge of the mattress. It’s a key upgrade over mattresses with weaker edge foam or unzoned coil systems.
Construction
Helix has expanded the Birch line with the Birch Elite Natural Mattress, a luxury upgrade built with natural, certified materials and a more advanced structure. While it carries over the same eco-conscious ethos as the original Birch Natural, the Elite introduces additional layers, plush comfort elements, and targeted support systems that elevate the overall sleep experience.
The Birch Elite is constructed with nine distinct layers, stacked to create a 15 inch profile that is noticeably taller and more indulgent than the original model.
1. Euro top cover
The surface is wrapped in soft, breathable organic cotton, offering a gentle feel against the skin while promoting airflow throughout the night.
2. New Zealand wool layer
Directly beneath the cover, a layer of natural wool adds loft and moisture-wicking comfort, helping regulate temperature and providing a plush top feel.
3. Plush organic latex
This comfort layer features GOLS certified organic latex, known for its durability and buoyant pressure relief. It delivers a luxury cradle feel without trapping heat.
4. Optional CoolForce layer
For hot sleepers, an optional all-natural cooling layer enhances temperature regulation using breathable, naturally derived materials.
5. Softer organic latex layer
This section of latex is designed for ergonomic contouring, adapting gently to the body’s shape and reducing pressure on joints.
6. Microcoil layer
A layer of individually wrapped steel microcoils offers responsive comfort and pressure relief, absorbing motion while adding bounce.
7. Firmer organic latex layer
This transitional latex layer adds stable support and reinforces the mattress structure without sacrificing comfort.
8. Zoned coil support base
The main support system features individually wrapped steel coils, zoned for targeted lumbar support and full perimeter reinforcement for enhanced edge stability.
9. Fire retardant layer
At the base, a fiberglass-free fire barrier ensures safe performance without the use of harmful synthetic materials.
Together, these layers create a medium-soft feel that blends plush surface comfort with resilient, body-contouring support. The Birch Elite is crafted entirely from natural and organic components, prioritising airflow, pressure relief, and long-term durability.
Mattress cover
The Birch mattress cover is made from breathable US cotton. It is soft to the touch, keeping you cool, and cozy at the same time.
Delivery process
The Birch mattress is delivered free of charge in between 4 and 8 days. It is available in 6 different sizes and there are finance options (through Klarna and Zibby) with most purchases. There is Accidental Damage coverage available for between $79 and $139 and this protects you in the case of spills, stains and user mishaps. Regardless, all mattresses come with a standard warranty that covers any manufacturer-related issue and lasts forever.
The Birch mattress is shipped in a tall box, with the mattress rolled and sealed inside. To open, simply pull the tab, unfurl the mattress in your chosen position, and then use scissors to cut through the outer plastic packaging. The mattress will be ready in 30 to 45 minutes.
Customer Service
Helix has always impressed in the customer service stakes and it’s the same story with Birch. You can get some information simply by checking out the FAQ section of the website or watching videos on their YouTube channel. If more direction is needed, you can contact Birch customer support via email, live chat, or phone (email them and request a callback). This is by far the easiest way to contact Birch and to get a quick response. Just click the question mark symbol that appears on the bottom-right of all website pages. This service will ask for your email address while you wait, which is frustrating, but the service provided is exceptional.
Phone Support
There is no listed number on the site, but it is possible to speak by phone. Just email them or use Live Chat and request a callback and they’ll respond quickly.
Live Online Chat
Live Chat is available on the brand's website.
You can contact the company via help@helixsleep.com for fast and helpful support.
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P. J. Aitken
We make the best effort to present up-to-date information; however, the terms of each offer can be revised according to the service provider’s discretion. The above shall not be considered as an expert or professional advice for any matter.
9.0
Price
8.5
Comfort
8.5
Features
9.0
Service
8.8
Overall
Thank you!
The birch mattress and the Saatva Zenhaven are similar both using Talalay latex. Which one is better in your opinion?
Right now, we're actually really loving Plushbeds's latex mattresses! They offer several different models so depending on your preference, you can choose a mattress with between three to five layers. At the time of replying to this comment, they're also having a great sale - $1,200 off!