Organic Wool FIRM Mattress - Boulder Style
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Free delivery in 2–5 business days, or Expedited Priority in 2–3 business days.
Estimates count business days (no weekends or holidays) from today and follow our shipping policy. Large items can ship in more than one box. Expedited pricing is based on your order total.
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Description
Handmade in the USA. In-stock sizes ship in about 2 business days; made-to-order sizes are handcrafted and ship in 1–4 weeks. Free shipping.
Handmade in the USA from 100% Organic New Zealand Wool, the Boulder Firm Mattress delivers uncompromising support for stomach and back sleepers — with no chemicals, no springs, and no motion transfer. Naturally hypoallergenic, temperature regulating, and built to last, it’s the firmest and most supportive mattress we make.
Why Sleepers Love It:
- Pure & Organic — Certified organic wool, free from toxins and flame retardants
- Firmest Support — Our most supportive mattress for optimal spinal alignment
- Naturally Temperature Regulating — Keeps you warm in winter, cool in summer
- Hypoallergenic & Antimicrobial — Naturally resistant to dust mites and mold
- No Motion Transfer — Sleep soundly even if your partner moves
- Custom Sizes Available — Fits standard or unique bed frames
Our wool comes from sheep raised on lush, rotating pastures in New Zealand, where they are never exposed to harmful chemicals. This premium wool is naturally insulating, moisture-wicking, and breathable — ensuring year-round comfort while resisting allergens and microbes.
Place your mattress on a slatted bed frame (with slats no more than 2"–2.5" apart), a box spring, or directly on the floor. Wider slats may affect comfort and durability.
Firmness Level: Extra-firm — the most supportive sleep surface we offer.
Best For: Stomach and back sleepers, or anyone seeking maximum firmness with pure, natural materials.
Sleep pure. Sleep supported. Sleep on a mattress made the way nature intended. 🌟
View our GOTS organic certificate Organic Tilth (OTCO).
About this piece
Handmade with 100% organic New Zealand wool, the Boulder firm mattress offers extra-firm support for stomach and back sleepers in a spring-free design.
- TypeMattresses
- ShippingFree standard shipping (contiguous U.S.)
- ReturnsSee our return policy
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