Cotton Sleep 11" Organic Cotton Hybrid Mattress — Fiberglass-Free, Natural Latex & Wool, Queen
You spend a third of your life in bed — and most people have never thought twice about what their mattress is actually made of. Cotton Sleep did. Every surface your body touches on this mattress is 100% certified organic cotton — not a blend, not "cotton-feel" fabric, not fine-print synthetic filler. Just clean, breathable, genuine organic cotton from cover to quilt.
No petrochemical polyfoam. No fiberglass. No toxic flame retardants. No rayon-poly blends. Cotton, wool, natural latex, and pocketed coils — that's the entire ingredient list.
Why We Recommend It
- 100% certified organic cotton cover — every surface that touches your body is genuinely organic, not a blend
- New Zealand wool temperature regulation — naturally wicks heat and moisture for cooler, drier sleep
- Certified organic latex comfort layer — responsive pressure relief with natural airflow
- Fiberglass-free — no hidden fiberglass fire barrier, no toxic laminates, no chemical flame retardants
- Adaptive Core pocketed coil system — individually wrapped coils reduce motion transfer and improve airflow through the entire mattress
- Made in the USA — carefully inspected and assembled domestically
What's Inside
- 100% certified organic cotton stretch-knit cover
- New Zealand wool quilt layer (natural flammability barrier, no chemicals)
- Certified organic latex comfort layer
- Adaptive Core individually wrapped pocketed coil support system
- No foam encasement — exceptional airflow throughout
Specs — Queen
- Height: 11"
- Ships compressed in a box for easy setup — simply unbox, place on your frame, and allow time to expand
- Compatible with standard bed frames and adjustable bases
As with any product you use daily, we recommend reviewing all materials and certifications directly with the manufacturer if you have specific chemical sensitivities or health concerns.
⭐ What Customers Are Saying
Customers love that Cotton Sleep doesn't hide anything in the fine print — the all-organic-cotton cover is something reviewers notice immediately both in feel and peace of mind. Hot sleepers in particular report a noticeable difference compared to their previous foam mattress, crediting the wool and latex combination for keeping them cooler through the night. The roll-in-a-box delivery gets consistent praise for making setup genuinely stress-free, even for upper-floor bedrooms. Customers who previously dealt with mystery rashes or sensitivities from other mattresses report no issues with this one.