Holy Lamb Organics Natural Wool and Latex Mattress, 6.5 in
Holy Lamb Organics
Natural Wool and Latex Mattress, 6.5 in
One of the cleanest material stacks a mattress can have. It sits at 2 rather than 1 for the brand-disclosed plastic shipping wrap and the certifications that remain claims pending registry checks; if those verify, this is a 1.
Dunlop latex core, western US wool, and organic cotton canvas with a wool-only fire barrier and no polyfoam anywhere. Two honest asterisks: it ships wrapped in upcycled plastic, and the wool is eco, not certified organic.
How this score breaks down
Strengths
- Full layer stack disclosed
- Wool-only fire barrier, no chemical FR
- Handmade to order in Washington
- Wool tested for heavy metals, phthalate testing cited
Trade-offs
- Ships in disclosed plastic wrap
- Wool is eco, not certified organic
- No returns, 20% restocking on cancellation
- GOLS and OEKO-TEX not yet registry-verified
Scored on our durable-goods method (durables-v1, 2026-07-12). How we rank →
What's inside
GOLS-claimed, FSC-claimed Dunlop natural latex from India; domestic Premium Eco Wool the brand itself notes is not certified organic; GOTS-certified organic cotton canvas, untreated and undyed. Fire barrier is wool alone: no chemicals in this mattress per the brand, meeting 16 CFR part 1632 per the sewn-in label. No coils, no polyfoam, no synthetic latex anywhere.
| Part | Material |
|---|---|
| Core, 6 in | Dunlop natural latex, ILD 28 |
| Batting | Premium Eco Wool, not certified organic |
| Cover | GOTS-certified organic cotton canvas, undyed |
| Fire barrier | Wool only, no chemical FR |
| Adhesives | Not stated |
Free of No polyfoam, no synthetic latex, no chemical flame retardants
- Packaging
- Arrives wrapped in plastic upcycled from the brand’s supply chain, brand-disclosed
- Microplastics
- Wool and cotton shed natural fiber only; the latex core is foam, not fiber. No synthetic textile components are disclosed anywhere in the build.
Attributes
What this product is, at a glance.
Certifications
None listed. We only show independent third-party certifications we can verify with the issuing body, and this product does not currently hold any.
About Holy Lamb Organics
Holy Lamb Organics hand-builds this 6.5 in mattress to order in Oakville, Washington: a 6 in Dunlop latex core at ILD 28 surrounded by Premium Eco Wool inside an undyed GOTS-certified organic cotton canvas. 2 to 4 week lead, no returns.
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