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Images: Birch. Shown size and configuration may vary.

Birch

Kids Natural Mattress

Name: Birch Kids Natural Mattress
Brand: Birch

Best for: Kids age 2 and up

An 8″ flippable latex-and-coil bed: a firmer side for ages 2–7 and a softer side for 8 and up.

Good to know: It comes in Twin and Full only.

Type: Latex hybrid
Height: 8″
Sizes: 2 ready-made
Certified: GREENGUARD Gold, GOLS

Pick it if

You sit on the edge or use all of it

From independent reviewers’ findings, credited below.

Your size

38 × 75 in · 8″ tall

Where to get it

birchliving.comOrder online · delivered to you See price
Organic · Natural latex · Fiberglass-free · Kids and cribGOLS; Natural latex; Maker states no fiberglass; Made for kids Lists

Returns: 365 nights from delivery; 30-night minimum before a refund return; $99 removal fee on mattress returns Details

We may earn a commission if you buy. Check the price for your exact size and height on the seller’s site.

The short version

Worth a look if

Kids age 2 and up

Good

An 8″ flippable latex-and-coil bed: a firmer side for ages 2–7 and a softer side for 8 and up.
2 firmness choices: Firmer side (ages 2-7), Softer side (ages 8 and up)
Trial: 365 nights from delivery; 30-night minimum before a refund return; $99 removal fee on mattress returns
Height: 8″

Think about

It comes in Twin and Full only.
No owner reviews we could verify yet
Standard sizes only: no RV, odd or custom sizes listed

Based on the maker’s published specs and terms, and the owner reviews linked below. We haven’t slept on it. Something wrong? Tell us.

What owners say

No owner reviews we can verify yet A small set of real reviews, each linked to its source. Not a star rating.

No owner feedback we can use yet.

What people liked

No supported praise summary in the sample.

What to weigh up

No substantive concern verified in this small sample. This is a gap in the evidence, not proof of no drawbacks.

What independent reviewers found

Sleep Foundation (Oct 2025): Testers found a supportive, durable design with motion transfer similar to most hybrids, noticeable but not significant. Twin and full only; the 8″ height may be too tall for some bunk beds, per testers. Page carries shop links and discount offers. Read it ↗
Mattress Clarity (Oct 2026): An adult tester was impressed with both sides, especially the older-kid side, finding the edges as supportive as the middle; the cover is not removable or water-resistant. Tested by an adult. Site discloses affiliate programs and free review products. Read it ↗

Their testing, in our words. We haven’t tested these mattresses ourselves, and we don’t repeat their scores.

Sources & sample limits

No usable owner sources. Sample: 0 owner reports.

Owner comments gathered from Reddit via RedditRecs were removed: RedditRecs and Reddit ask automated tools not to collect their content.

Research checked October 14, 2026. These are sourced observations, not our own product tests or a star rating.

Every size it comes in

Twin38 × 75 in8″Full · 54-inch54 × 75 in8″

Taken from the maker’s size options, in the inches it publishes. Tap a size to compare every mattress made in it.

Price for every size

From the maker’s site on Oct 24, 2026. Prices change often, so check before you buy.

Size	Inches	Price
Twin	38 × 75	$599 sale	See it
Full	54 × 75	$749 sale	See it

How it compares

Beside the most similar mattresses from other brands.

	Kids Natural MattressBirch	Eco Organic MattressAvocado	Extra Firm MattressAvocado	Green MattressAvocado
Type	Latex hybrid	Latex hybrid	Latex hybrid	Latex hybrid
Queen price	—	$1,599	$2,599	$1,999
Height	8″	10″ or 13″	10″	11.5″ or 11″ or 13″
Trial	365 nights	100 nights	365 nights	365 nights
Odd sizes	None	None	None	None
Expert reviews	2	4	2	6

What’s inside

1Organic cotton cover
2Fiberglass-free fire-retardant layer
3Natural wool (two layers), firmer side for ages 2-7
46in individually wrapped steel coils, reinforced lengthwise sides
5GOLS organic latex, softer side for ages 8+
6Natural wool (two layers), softer side
7Fiberglass-free fire-retardant base layer

Feel: Firmer side (ages 2-7), Softer side (ages 8 and up)
Height: 8″
Custom sizes: Not offered for this model

Returns and ordering

Trial and returns

365 nights from delivery; 30-night minimum before a refund return; $99 removal fee on mattress returns

Before you order

Measure inside the frame, not the old mattress
Check clearance above for the height you pick
Make sure your base supports it
Buy sheets in the same exact size

Questions

What is it made of?

A flippable kids' mattress for ages 2 and up. The firmer side has two layers of wool; the softer side adds organic latex and two more layers of wool. Both sit on a 6in layer of wrapped coils with reinforced sides, with fiberglass-free fire barriers. Organic cotton cover. Birch says its mattresses have no polyurethane foam or fiberglass and are GREENGUARD Gold certified; the latex is GOLS certified.

How firm is it?

Firmer side (ages 2-7), Softer side (ages 8 and up) That’s the maker’s description; we haven’t measured it.

Which sizes and heights can I get?

2 sizes, 8″. See every size. Confirm your exact size and height with the seller.

Are the reviews about this exact mattress?

No owner reviews we can verify yet. Owner comments gathered from Reddit via RedditRecs were removed: RedditRecs and Reddit ask automated tools not to collect their content.

Where did this information come from?

Checked 2026-10-16. Specs and terms can change.