BIRCH KIDS NATURAL MATTRESS REVIEW
In the immense realm of kids mattresses, parents looking for a high-quality, non-toxic mattress for their children are turning to eco-conscious brands, and Birch Living can be an excellent choice!
Their Birch Kids Natural Mattress is specially designed to meet the unique sleep needs of growing children. With a flippable design, organic materials, and sturdy support, this hybrid mattress offers both long-term value and peace of mind.
Let’s take a closer look at the construction, firmness levels, sleep performance, and more to help you decide whether the Birch Kids Natural Mattress is the right fit for your child.
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Birch Kids Natural Mattress - Composition
The Birch Kids Natural Mattress is an organic flippable hybrid latex mattress crafted from a thoughtfully layered combination of organic cotton, natural wool, individually wrapped coils, and GOLS-certified latex. Each layer serves a specific function to support different age ranges and sleep needs.
Let’s take a closer look at the construction layer by layer, starting with the softer side up, designed for children ages 8+:
Plush Organic Cotton Cover
The first thing you will notice about the Birch Kids Natural Mattress is its ultra-soft, plush Euro top. Made from GOTS-certified organic cotton, this top layer is designed for maximum breathability and we found it to have a gentle, skin-safe touch.
The organic cotton is highly breathable, allowing hot-sleeping, and active-sleeping, children to regulate their body temperature and not sweat as they sleep.
We love that the cotton cover includes a fire retardant backing made from natural wool, eliminating the need for synthetic fire barriers and fiberglass that can emit harmful chemicals and fibers, especially in children’s mattresses, which tend to get jumped on.
Key features:
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GOTS-certified organic cotton
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Naturally hypoallergenic
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Fire-retardant wool backing for safety
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Soft, breathable, and subtly stretchy
This layer is especially important for sensitive children, as it provides a healthy surface free from chemical irritants.
Two Birch Wool Comfort Layers
Beneath the Euro top on both sides of the mattress lie two layers of Birch’s natural wool. Wool is our favorite material in bedding, for its near-magical natural properties (heat evacuation, body temperature regulation, fire retardant, hypoallergenic, durability, and more). These layers serve multiple purposes:
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They act as natural thermoregulators to keep your child warm in the winter and cool in the summer.
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They add a bit of cushion while maintaining a relatively firm feel—ideal for growing spines.
This wool is sustainably sourced in New Zealand and has natural antimicrobial properties, making it great for kids who may struggle with allergies or asthma.
Benefits of Birch wool:
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Natural thermoregulation
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Antimicrobial and moisture-wicking
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Adds structure and durability
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Enhances overall comfort without sagging
Organic Latex Softer Comfort Layer (Soft Side for Ages 8+)
On the softer side of this flippable mattress (designed for children aged 8+), the Birch Kids Natural Mattress includes a layer of GOLS-certified organic latex, which you will not find on the firm side of the mattress. This latex provides pressure relief and responsive contouring while remaining supportive, yet adding plushness to that side of the mattress.
Because latex is naturally buoyant and breathable, this layer helps older children who may prefer a more cushioned sleep surface without compromising spinal alignment.
Organic latex is a great material for hot sleepers, as it is open-cell – designed with thousands of little holes, letting plenty of air flow through the foam layer. It is also a responsive layer that makes movement easy, great for kids who tend to move a lot at night. They will not feel stuck in the mattress, and be able to toss and turn without extra effort and waking up.
Highlights:
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GOLS-certified organic latex
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Ideal for side and combo sleepers aged 8+
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Offers support with a softer touch
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Resistant to dust mites and mold
6″ Individually-Wrapped Coils
The heart of the Birch Kids Natural Mattress is a core of hundreds of individually wrapped coils. We found this core to deliver excellent edge-to-edge support, durability, and responsiveness.
Because the coils are individually wrapped, they move independently and better conform to body movement—perfect for restless young sleepers who toss and turn.
Why this matters:
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Increases durability for long-term use
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Supports spinal alignment for all sleep positions
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Enhances airflow through the mattress
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Reduces motion transfer
Firmer Side (for Ages 3-7)
The firmer side of the mattress is similar to the soft side described above, with the omission of the latex comfort layer. From its cover, children ages 3 to 7 will sleep on:
- Plush organic cotton cover
- Two Birch wool comfort layers
- 6″ individually-wrapped coils
Birch Kids Natural Mattress Sleep Tests
Everything we felt in one box
| Firmness | Temperature | Maintenance | Sleeping Style | Bed Base |
|---|---|---|---|---|
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The Birch Kids Natural Mattress features a flippable design with a firm side (8/10) for kids ages 3 to 7 and a softer side (6.5/10) for ages 8 and up. This allows the mattress to adapt to your child’s changing safety and sleep needs, and preferred positions over time. |
The Birch Kids Natural Mattress stays cool thanks to breathable organic cotton in its cover, moisture-wicking wool in its comfort layers, and airflow from individually wrapped coils. On the softer side, the added open-cell latex allows for cool sleep as well. The mattress’ natural materials help regulate body temperature year-round, making it ideal for hot or sensitive sleepers. |
Always protect your kids mattress with a waterproof mattress protector. In case of a stain, blot fresh stains with a clean cloth, fresh water, and a mild detergent. Do not rub stains to avoid spreading them, and ensure the mattress is dry prior to covering it with sheets again. |
We recommend the Birch Kids Natural Mattress to all sleepers. While one side is designed for kids 3-7 and the other for ages 8+, you may decide to switch sides depending on your child’s size, weight, sleeping position or preferences! Testing over a few nights by simply flipping the mattress is an easy task. |
As with most modern mattresses, the Birch Luxe Natural Mattress can be placed on any bed frame – box springs, divan bases, traditional frames, slats, adjustable bases, and even the floor will do! |
Flippable Firmness & Sleeping Styles
One of our favorite features of the Birch Kids Natural Mattress is its flippable design, allowing it to grow with your child. Each side is deisgned to meet the needs of a specific age group, though we recommend letting your child’s size and weight, as well as sleeping and firmness preferences, guide you within those guidelines.
Firm Side (Ages 3 to 7)
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Firmness level: 8/10
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Designed for younger children who need firmer support to maintain spinal alignment and growing bones and joints
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Ideal for back and stomach sleepers, even in older children
This side is structured and supportive, helping children develop healthy sleep posture early in life. The firmer feel ensures they don’t sink in too deeply, which can be a risk for toddlers and younger kids.
Soft Side (Ages 8+)
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Firmness level: 6.5/10
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Adds a plush latex comfort layer for extra pressure relief
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Best for older and heavier kids who sleep on their side or rotate positions
This side balances support with a gentle cradle, offering more comfort for larger kids without sacrificing the integrity of the sleep surface.
Summary by Sleep Position:
| Sleep Position | Best Mattress Side | Notes |
|---|---|---|
| Back Sleepers | Either | Prefer firm side for younger ages |
| Side Sleepers | Soft Side (8+) | More contouring for pressure points |
| Stomach Sleepers | Firm Side (3–7) | Helps prevent over-arching of spine |
| Combo Sleepers | Soft Side (8+) | Responsive and adaptable |
Temperature Regulation
The Birch Kids Natural Mattress excels in temperature control, thanks to its breathable construction and natural materials.
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Wool layers wick away moisture and help regulate body temperature.
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Organic cotton cover allows air to circulate and prevents overheating.
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Individually wrapped coils create airflow throughout the mattress core.
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Natural latex is more breathable than memory foam thanks to its open-cell structure, and doesn’t trap heat.
This makes the mattress a strong choice for hot sleepers or for children who live in warmer climates.
Motion Transfer
While coil-based mattresses usually transmit some movement, the Birch Kids Natural Mattress minimizes this through the use of individually wrapped coils and multiple comfort layers.
Your child won’t feel every toss and turn, and if you occasionally check in or sit on the bed to read a bedtime story, the motion transfer remains low.
This is particularly helpful if your child is a light sleeper or shares a room.
Maintenance
The Birch Kids Natural Mattress is built to last, but it does require some attention to keep it in top condition.
Maintenance tips:
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Flip or rotate the mattress periodically based on your child’s age and preference to ensure even wear.
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Always use a waterproof mattress protector to guard against spills, accidents, and stains.
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Spot clean with mild detergent and a damp cloth if needed—avoid soaking the surface and only blot the stain, as rubbing it could further spread it.
The natural materials in the Birch Kids Natural Mattress are durable, and with proper care, this mattress should serve your child well through several growth stages.
Who Is The Birch Kids Natural Mattress Good For?
The Birch Kids Natural Mattress is an ideal choice for families seeking a long-term, sustainable sleep solution for their children.
Great for:
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Eco-conscious families – All materials are organic, non-toxic, and sustainably sourced.
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Kids with allergies or sensitivities – Hypoallergenic and free from chemical flame retardants and fiberglass.
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Children between ages 3 to 12 – Thanks to its flippable design, it evolves with your child.
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All sleep positions – The firm side supports back and stomach sleepers, while the soft side suits side and combo sleepers.
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Parents who want durability – The steel coil core and latex layer ensure long-lasting support.
Not ideal for:
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Adults – This mattress is designed specifically for children and may not offer the size or support needed for larger bodies.
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Families on a tight budget – While fairly priced for its quality, the Birch Kids Natural Mattress is a premium option. If you can afford it, however, it offers really good value!
Birch Kids Natural Mattress Prices & Discounts
Birch Living by Helix is an American mattress manufacturer that manufactures natural and organic mattresses in Phoenix, AZ, USA. We love their commitment to sustainability and clean practices.
Their mattresses are made of certified organic cotton and latex grown and collected in Canada and Sri Lanka respectively, as well as clean steel. Their USA production ensures that they have full visibility and control over the quality of the mattresses they put into your home!
The Birch Kids Natural Mattress is designed specifically for kids from the age of 3, and available in Twin or Full with a thickness of 8 inches, making it easy to fit your existing sheets.
Birch ships FREE to the lower 48. They do ship to Canada, Alaska, and Hawaii for an extra charge: $250 for mattresses and bases, $175 for foundations and frames, FREE for bedding accessories.
Make sure to click the box above to claim the deepest discounts.
Current pre-discounted prices (you can typically find discounts of up to 25% depending on the time of year):
Twin
- 38"W x 75"L x 8"H
Full
- 54"W x 75"L x 8"H
Birch Kids Natural Mattress
The Birch Kids Natural Mattress is one of the best children’s mattresses on the market for eco-conscious, health-focused families, and children with sensitivities. Its thoughtful construction, high-quality materials, and flippable design make it an exceptional long-term investment in your child’s sleep health.
If you are seeking a mattress that prioritizes safety, comfort, support, and sustainability, the Birch Kids Natural Mattress delivers on all fronts. While it comes with a premium price tag, the materials and versatility more than justify the cost for parents who want only the best for their kids.
| The PLUSES | The MINUSES |
|---|---|
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✅ Made with GOTS- and GOLS-certified organic materials ✅ Flippable design grows with your child (ages 3 to 12) ✅ Excellent temperature regulation ✅ Durable and responsive support from coils and latex ✅ Hypoallergenic and free from harmful chemicals ✅ Natural fire retardant (no synthetics) |
❌ Premium price point may not suit all budgets ❌ Not suitable for adults ❌ No machine-washable cover (spot clean only) ❌ Only available in twin and full sizes |
FAQ
Most frequent questions and answers
Birch Living sent us this Birch Kids Natural Mattress for testing purposes. This review is not sponsored and all opinions expressed in this review are my own.
Use this link for the Birch Living Store Locator. If none are conveniently located, you have 100 days to make sure you love your Birch mattress, during which you can return your purchase – a $99 return fee will be charged.
All Birch Living mattresses are designed and manufactured in Phoenix, AZ, USA.
Yes, Birch Living by Helix offers the Natural Mattress and the Luxe Natural Mattress, which includes a luxurious organic pillowtop.
Yes, you can purchase Birch bed bases and a wide range of bedding accessories.
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Laura Georgieff
Laura is a mother of three who did not sleep through the night for the first 5.5 years of her kids' lives. She is passionate about sleep quality and loves sharing her experience and knowledge of all thing bedding! It is her mission to help you make the best decisions when it comes to sleep and help you get the best deal on the market!
Is the Birch Kids Natural Mattress safe for children with allergies?
Yes, it's made with hypoallergenic organic cotton, wool, and latex, and free from harmful chemicals.
What ages is the mattress designed for?
It's flippable with a firm side for ages 3–7 and a softer side for kids 8 and up.
Does the mattress sleep hot?
No, natural wool, latex, and a breathable cotton cover help regulate temperature.
Can the cover be removed and washed?
No, the cover is not removable. Spot clean with mild detergent as needed.
What sizes are available?
The Birch Kids Natural Mattress comes in Twin and Full sizes.
