120 NIGHT RISK-FREE TRIAL
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25 YEAR COMFORT PROGRAM
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Best Organic Mattress of 2026
SPINDLE 10" ORGANIC LATEX MATTRESS
$1,199.99 - $1,999.99$1,749.99 - $2,599.99
Featured by Sleep Foundation and Sleep Doctor in 2026 for organic and natural materials, adjustable comfort, and long-term durability.
Featured in 2026 Best Organic Mattress Guides
Finding the right organic mattress means balancing comfort, support, and material quality. Spindle was recognized in 2026 by Sleep Foundation and Sleep Doctor as one of the best choices for shoppers looking for a mattress made with natural, certified materials and honest construction.
Built with organic Dunlop latex, an organic cotton cover, and a natural wool fire barrier, Spindle offers a simpler alternative to heavily marketed synthetic foam mattresses. Unlike many organic mattresses that come in a single feel, Spindle allows you to adjust the firmness by rearranging the internal latex layers, helping you dial in the comfort that works best for your body and sleep position.
Why Sleep Foundation Chose Spindle for Best Organic Mattress
Sleep Foundation’s best-of lists are designed to help shoppers cut through marketing noise and focus on mattresses that consistently perform well in real-world use.
Spindle continues to stand out because it focuses on the fundamentals:
- organic materials
- adjustable support
- long-term durability
- transparent construction
- no fiberglass
Rather than relying on complicated foam blends or marketing buzzwords, Spindle uses a straightforward all-latex design built around quality materials that are easy to understand. That simplicity is one reason it continues to earn recognition in 2026.
Made With Natural & Organic Materials
Organic Dunlop Latex
Features three 3-inch layers of organic Dunlop latex, totaling 9 inches of durable support and pressure relief.
Organic Cotton Cover
The cover uses soft, breathable organic cotton for a clean and comfortable sleep surface.
Wool Fire Barrier
Instead of fiberglass or chemical flame retardants, Spindle uses wool as a natural fire barrier.
Adjustable Comfort That Sets Spindle Apart
One of the biggest reasons shoppers choose Spindle is flexibility. Inside the mattress are three individual latex layers that can be arranged to create different comfort profiles.
This means the mattress can be adjusted for:
- side sleepers
- back sleepers
- stomach sleepers
- combination sleepers
If your comfort needs change over time, you can reconfigure the layers instead of replacing the entire mattress. That level of customization is rare in the mattress industry.
Why Mattress Shoppers Choose Spindle
Latex has a distinctly different feel than memory foam. Rather than allowing you to sink deeply into the surface, it provides a more lifted, supportive feel that keeps you sleeping comfortably on top of the mattress.
This typically means:
- easier repositioning during the night
- a more responsive feel
- less of that “stuck” sensation
- pressure relief at the shoulders and hips
- better airflow throughout the mattress
Spindle’s all-latex design creates a supportive, buoyant feel while still gently contouring to the areas that need cushioning most.
Mattress Construction
1. Organic Cotton Circular Knit Fabric | Knitted in Canada
2. Wool Batting | Carded in California |
3. Organic Dunlop Latex | Dunlop Latex | Oeko-Tex Certified | GOLS Certified | Manufactured in Sri Lanka
FAQ
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Mattress Type: All Latex
Firmness: Interchangeable from Medium (5) to Firm (7.5)
Height: 10"
Materials:
- 9" Organic Dunlop Latex [(3) 3" layers]
- 1" Quilted Cover Made of Organic Cotton and Wool
Material Certifications:
- Oeko-Tex Standard 100 and GOLS Certified Organic Latex
Sourcing:
- Designed, Quilted, Sewn, Assembled and Packaged in the USA.
- Organic Latex Manufactured in Sri Lanka.
- Wool carded in California from sheep raised in New Zealand.
- Organic Cotton knitted in Canada from cotton grown in the US and India.
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Temperature Regulation. Latex's open cell structure combined with wool provides a cooler sleep surface than most mattresses. But everyone is different so learn more.
Motion Transfer. Latex mattresses don't transfer motion like springs so you'll have minimal partner disturbance. You can move around more and disturb your partner less.
Responsive. Latex contours to your body gently and immediately "bounces back" into place when you move or shift your weight.
Pressure Relief. Latex's flexibility, support factor, and responsiveness come together to create a just-right feel that provides a pressure relief that is a firm, but flexible feel.
Comfort & Support. When you lie on a latex mattress, you'll first feel a soft sinking feeling, followed immediately by a buoyant supportive sensation. This is due to the natural springiness of latex, and it feels incredibly comfortable.
Healthier. An organic mattress is made of natural materials that are free of potentially harmful chemicals and toxins.
No Fiberglass. Our mattress is made of organic materials that are naturally fire resistant and avoid the use of chemical flame retardants and fiberglass. We only use wool with nothing added as our flame retardant.
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Comfort Level*: Adjustable Medium (5) to Firm (7.5)
*The firmness scale is based on the opinions of Spindle and its customers. Keep in mind that firmness is subjective and based on height, weight, body shape, and sleep position so everyone will experience a different feel on the same mattress.
ILD + Density* of each layer.
3" Soft: 20 - 23 ILD and 65 kg/m3
3" Medium: 26 - 29 ILD and 75 kg/m3
3" Firm: 34 - 37 ILD and 85 kg/m3
*Many people try to use Indentation Load Deflection, commonly known as ILD, as a metric when trying to decide which mattress to buy. We caution you not to base your decision on those numbers alone.
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120 Night Trial. Learn more.
10 Year Limited Warranty. Learn more.
25 Year Comfort Life Program. Learn more.
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Free Shipping anywhere in the contiguous 48 United States, excluding U.S. Military APO/FPO addresses and PO Boxes.
Ships via Fedex ( Delivered to your doorstep.)
We usually ship within 7 - 10 days of placing the order. You'll receive tracking info when the mattress is on our dock ready for FedEx.
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Some bonus Spindle good-to-knows:
1. Support. What's under your mattress will affect how you sleep and we can't overemphasize the importance of support. Please review these best practices for supporting your mattress. You have lots of options and without proper support, your Spindle can sag or be damaged.
2. Maintenance. Following a regular maintenance routine can help prolong the life of your mattress. Please review our guidelines for maintaining your Spindle to ensure proper maintenance.
3. Do not wash. Our cover is not washable. Putting a washable mattress protector on your bed is strongly recommended.
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Spindle designs all of our mattresses and made to order by independent U.S.-based manufacturing partners to produce them to our specifications. While we do not operate our own factory, we maintain our quality standards and oversight for the mattresses we sell.
Try Spindle at Home
Sleep on the mattress for 120 nights. If you need an adjustment, the layer system gives you options.
This is one of the biggest advantages of Spindle compared to traditional one-piece latex mattresses.