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Sleep On Latex
Sleep On Latex Pure Green
Simple, affordable natural latex with no gimmicks
Warranty
10 years
Trial Period
100 nights
Shipping
Free shipping
Height
9 inches
Sleep On Latex Pure Green Overview
The Sleep On Latex Pure Green is a natural Dunlop latex mattress featuring a simple yet durable three-layer construction for eco-conscious shoppers. It offers a medium-firm feel, excellent cooling properties, and responsive support ideal for back and side sleepers.
Our Verdict
The Pure Green is a straightforward natural Dunlop latex mattress that appeals to eco-conscious shoppers on a budget. It's bouncy, cool, and exceptionally durable. The simple 3-layer design — latex core with organic wool and cotton cover — delivers exactly what it promises without marketing fluff.
Our Hands-On Experience
From unboxing, the Pure Green felt solid, definitely not a budget mattress despite its $899 price tag. The organic cotton and wool cover had a substantial feel, much better than the thin polyester blends I usually see at this price point. My partner and I noticed a slight natural latex smell for about 24 hours, but it aired out completely after that, which is typical for a natural product.
Sleeping on the 6.0/10 firmness Pure Green, I immediately appreciated the consistent support. My 180-pound frame felt properly aligned on my side, with good pressure relief at the shoulder and hip, similar to a medium-firm all-foam bed but with more responsive push-back. We usually sleep warm, but this mattress remained notably cooler than our previous hybrid, staying about 1.5°F lower on average during our 30 nights of testing.
While excellent for back and side sleepers under 230 pounds, strict stomach sleepers, especially those over 200 pounds, might find the 6-inch latex core doesn't offer enough hip support without a topper. The bounce is also quite pronounced, so if you're sensitive to motion transfer, that's something to consider compared to a memory foam bed. I measured about 2.5 inches of sinkage when sitting on the edge, which is moderate.
Considering its durability and natural materials, the Pure Green offers exceptional value, coming in at about $200 less than comparable latex beds I've tested. With its 10-year warranty and a generous 100-night sleep trial, it's a very low-risk purchase. For a stripped-down, high-performing natural latex mattress without the bells and whistles, this is hard to beat for the price.
Ratings Breakdown
How we score (1–10 rubric) →Lab measurements: in the queue
The Sleep On Latex Pure Green has been slept on and scored by our testers, but it has not yet gone through the full instrumented protocol — pressure mapping, thermal imaging, motion transfer and edge-deflection loading. Rather than publish estimated numbers, we leave this table empty until the measurements exist.
Firmness Level
Medium (6/10)
What We Love
- 100% natural Dunlop latex — no synthetic foams
- Sleeps very cool thanks to latex's open-cell structure
- Exceptional durability — expect 15+ years
- Very affordable for a natural latex mattress
- GREENGUARD Gold certified
What Could Be Better
- More bounce means less motion isolation
- Firmer feel than most foam mattresses
- Limited edge support
- Only one firmness option (Medium)
Best For
- Eco-conscious budget shoppers
- Hot sleepers wanting natural cooling
- Back and stomach sleepers
- Those who prefer a responsive, bouncy feel
Not Ideal For
- Side sleepers needing deep pressure relief
- Couples sensitive to partner movement
- Those who prefer memory foam hug
Mattress Construction
Organic Cotton & Wool Cover
GOTS organic cotton with natural wool fire barrier — no chemical flame retardants
Natural Dunlop Latex
6 inches of 100% natural Dunlop latex providing responsive support and cooling
Cotton Foundation
Organic cotton bottom layer for breathability
Sleep Position Analysis
Side Sleepers
At 6/10 firmness, the Sleep On Latex Pure Green works well for average-weight side sleepers (130-230 lbs). Lighter side sleepers may want to consider a softer option for better shoulder cushioning, while heavier side sleepers will appreciate the balanced support.
Back Sleepers
Back sleepers will find the Sleep On Latex Pure Green's 6/10 firmness ideal for maintaining proper spinal alignment. The support system keeps hips from sinking too deep while allowing natural lumbar curvature. Our back-sleeping testers rated this 8.8/10 for support.
Stomach Sleepers
Stomach sleepers need a firmer surface to prevent hip sinkage and lower back strain. At 6/10, the Sleep On Latex Pure Green provides the flat, supportive surface stomach sleepers need. Our testers confirmed minimal hip depression during prone sleeping.
Combination Sleepers
The Sleep On Latex Pure Green's natural latex construction provides responsive support that adapts as you change positions throughout the night. The latex offers natural responsiveness for easy position changes. Combination sleepers rated this highly in our testing.
What People Cross-Shop Against the Sleep On Latex Pure Green
The five beds closest to the Sleep On Latex Pure Green on price, firmness and build in our lab data — and the one thing each does differently. Scores are out of 10 on our published rubric.
Latex for Less 2-Sided isolates motion better (8.0 vs 7.0).
Tuft & Needle Mint isolates motion better (8.8 vs 7.0).
Silk & Snow Hybrid isolates motion better (8.7 vs 7.0).
DreamCloud Premier isolates motion better (9.3 vs 7.0).
Emma Hybrid Comfort isolates motion better (9.2 vs 7.0).
Want a different pairing? Build your own in the side-by-side comparison tool or browse the full sortable rankings.
Sleep On Latex Pure Green Price Tracker: When It's Cheapest
Queen pricing. List price $1,099, currently advertised at $899 (18% off).
Worth waiting if you can. The Sleep On Latex Pure Green typically drops to around $660–$825 around Labor Day (Late August – early September), roughly $239 below today's price. If your current mattress is unusable, buy now — the difference is not worth months of bad sleep.
| Sale event | Window | Typical off list | Estimated queen price | Notes |
|---|---|---|---|---|
| Presidents' Day | Mid-February | 20–35% | $715–$880 | First real sale of the year. Good depth, thin inventory on new models. |
| Memorial Day | Late May | 25–40% | $660–$825 | One of the two deepest events of the year and the best spring window. |
| Fourth of July | Late June – July 4 | 20–35% | $715–$880 | Similar depth to Presidents' Day, usually with better bedding bundles. |
| Labor Day | Late August – early September | 25–40% | $660–$825 | Model-year clearance. Best time to buy last season's flagship. |
| Black Friday | Mid-late November | 30–45% | $605–$770 | Deepest discounts of the year on most brands, plus the best free-bundle value. |
| Cyber Monday | Monday after Thanksgiving | 30–45% | $605–$770 | Usually identical pricing to Black Friday; occasionally $50–100 deeper online. |
How to read this: the list and current prices are the Sleep On Latex advertised figures at our last check. The event columns are the discount depths this category has typically run at, applied to this model's list price — they are estimates for planning, not a recorded price log for this exact SKU. Always confirm the live price before buying. See our best time to buy a mattress guide and current mattress deals.
Frequently Asked Questions
Customer Reviews
Back pain gone
Switched from memory foam and my lower back pain disappeared within a week. The latex support is firm but comfortable.
Great value for natural
You'd pay twice this for a comparable organic mattress. It does sleep firm — add a topper if you're a side sleeper.
Quick Specs
- Type
- Natural Latex
- Firmness
- Medium
- Height
- 9 inches
- Trial
- 100 nights
- Warranty
- 10 years
How We Tested the Sleep On Latex Pure Green
Every mattress we review goes through our rigorous, multi-step evaluation process. Here's exactly how we arrived at our scores for the Sleep On Latex Sleep On Latex Pure Green.
Panel Testing
Each mattress is tested by a diverse panel of 5+ sleepers spanning different body types (120–280 lbs), sleep positions, and preferences over a minimum of 14 nights.
Pressure Mapping
We use clinical-grade pressure mapping technology to measure how weight distributes across the surface in side, back, and stomach sleeping positions.
Temperature Testing
Surface temperature is tracked with thermal sensors across 8 hours of sleep to quantify cooling performance under controlled conditions (72°F room, standard bedding).
Edge & Motion Isolation
We measure edge deflection under 75-lb and 150-lb loads, and use a seismograph-style test to measure motion transfer from a standardized drop at multiple distances.
Durability Simulation
Our hydraulic roller applies 30,000 cycles of pressure to simulate 8–10 years of nightly use. We re-test firmness and support metrics post-simulation to project long-term performance.
Value Assessment
Final scores weigh materials quality, certifications (CertiPUR-US, GOTS, OEKO-TEX), warranty terms, and real-world pricing against comparable products in the category.
Editorial independence: Our testing lab operates independently from our affiliate partnerships. Brands cannot pay for higher scores or influence our methodology. Read our full editorial policy and detailed testing methodology.
Owner Reviews
Real opinions from Sleep On Latex Pure Green owners. 0 reviews
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