by The Metta Bed is a 7-inch, two-layer organic Dunlop latex mattress made by OMI (Organic Mattress, Inc.) in the USA. It comes in three firmness levels, uses organic cotton and wool throughout, and targets eco-conscious buyers who want a certified organic sleep surface at a lower price than most latex beds. The 120-night comfort program swaps layers rather than issuing refunds, which matters if you are not committed to latex. Sleepers over 200 lbs tend to bottom out on the thin profile. If you want organic latex with more depth, zoned support, and a full refund trial, the Saatva Zenhaven is our top pick in this category.
Saatva Zenhaven
9.2/10
- 100% American Talalay latex, GOLS certified, organic cotton and wool throughout
- Flippable design gives two distinct feels without buying a second mattress
- 5-zone responsive support system, naturally temperature-neutral
- 365-night trial, lifetime warranty, free white-glove delivery and old-mattress removal
- Heavier than a boxed mattress, delivered by appointment
- Premium price point above the Metta Bed
The Zenhaven gives you everything the Metta promises on organics, and adds genuine depth (10 inches), zoned support, a flippable design, and Saatva's 365-night full-refund trial. For organic latex shoppers who want more than a two-layer starter mattress, it is the clear step up.
What the Metta Mattress is
Metta is made by OMI (Organic Mattress, Inc.), a US manufacturer with a long track record in the organic sleep category. The Metta Bed is their entry-level latex model, stripped to the essentials to keep pricing accessible. The construction is two layers of certified Dunlop latex inside a quilted cover of organic cotton and natural wool. That wool acts as the natural fire barrier, so no chemical flame retardant is needed.
The total profile is 7 inches, which is thin compared with most 9- to 12-inch latex competitors. OMI ships it roll-packed in a box, and the latex expands to full shape almost immediately on unboxing, unlike slow-off-gassing memory foam beds.
Construction and materials
The build has three components:
- Quilted cover: Organic cotton with natural wool batting. The wool provides fire protection without chemicals and adds a small amount of temperature regulation. The cover zips off for cleaning.
- Comfort layer: A layer of natural Dunlop latex in your chosen firmness (plush, medium, or firm). Dunlop latex is denser and slightly heavier than Talalay, giving a more grounded feel.
- Support base: A second Dunlop latex layer that acts as the foundation. Because the mattress is only two functional layers, there is no zoned support system and no coil reinforcement.
The latex is described as 95%+ organic content. OMI's facility is US-based, and the certifications are a genuine differentiator against latex beds that use "natural" latex with synthetic blends.
Firmness and feel
The three options are plush, medium, and firm. Across all three, the feel is springy and responsive rather than slow-contouring. You sleep more on the surface than inside it, which aids position changes and suits back and stomach sleepers who do not want to feel trapped.
Side sleepers generally do best on the plush or medium option, which provides enough cushion at the shoulder and hip for average body weights. The medium is the most versatile choice for couples with different preferences.
The firmness-swap program (120 days, no cost) is the main risk-reduction tool Metta offers. OMI will ship replacement layers at a different firmness if the original choice does not suit you. This is not a money-back trial, so if you are unsure about latex as a category, the Zenhaven's 365-night full-refund trial is the safer option.
Performance
Cooling and breathability
Latex is an open-cell material, and Dunlop latex specifically runs cooler than most memory foam. The organic cotton cover and wool batting both manage moisture well. The one caveat is the wool: it is an insulator, which helps in cool rooms but can feel warm in very hot climates or for chronic hot sleepers. Overall, the Metta sleeps neutral to slightly cool for average-temperature sleepers.
Motion transfer
Latex absorbs motion better than innerspring but less than dense memory foam. The springy nature means some bounce transfers across the surface. Couples who are light sleepers may notice movement from a restless partner. The Metta is adequate here, not exceptional.
Edge support
A two-layer all-latex bed without coil reinforcement has predictable edges: they compress under direct pressure. Sitting on the edge causes noticeable sinkage. For most sleeping positions this is not a problem, but couples who use the full width of the mattress may feel a slight roll-off sensation near the perimeter.
Back pain and spinal alignment
Latex's responsiveness works in its favor for spinal alignment: it pushes back against the body's curves rather than slowly conforming around them. Back and stomach sleepers on the firm option tend to find good neutral alignment. Side sleepers on the medium or plush option get adequate shoulder and hip relief. The absence of zoned support means the mattress is not specifically engineered to reinforce the lumbar, unlike hybrid designs with coil zoning.
Durability
Dunlop latex is dense and resilient. The 20-year warranty on the Metta Bed reflects genuine confidence in the material's longevity. Sagging before year 10 is uncommon with quality latex. The two-layer design does limit the headroom for comfort-layer fatigue compared with a three-layer build.
Weight limits and who it fits
The 7-inch profile is the main constraint. Sleepers under 200 lbs will generally find adequate support in the appropriate firmness. Sleepers between 200 and 250 lbs should choose the firm option to prevent excessive sinkage into the base layer. Above 250 lbs, the mattress is undersized: the two layers do not provide enough depth to prevent bottoming out, and a thicker latex or hybrid design is more appropriate.
Pricing
| Size | Price |
|---|---|
| Twin | $1,299 |
| Twin XL | $1,399 |
| Full | $1,599 |
| Queen | $1,799 |
| King | $2,099 |
| Cal. King | $2,099 |
Discount codes of 10 to 15% are frequently available through OMI, bringing the effective queen price closer to $1,500. At that price, the Metta is genuinely competitive among certified organic latex beds, most of which run $2,000 or more for a queen.
Trial, shipping, and warranty
Shipping: Free throughout the contiguous USA. Alaska and Hawaii are excluded.
Trial: 120-day comfort guarantee. Within this window, OMI will replace your latex layer with a different firmness at no cost if the feel is not right. This is a firmness-swap program, not a return policy.
Warranty: 20 years, prorated. Years 1 to 10: repair or replacement at no cost for manufacturing defects. Years 11 to 20: coverage decreases by 2% per year from a 20% baseline.
Pros and cons
- Certified organic Dunlop latex, organic cotton cover, organic wool batting
- Natural wool fire barrier, no chemical flame retardants
- Three firmness levels with a layer-swap comfort program
- Made in the USA by an established organic manufacturer
- 20-year warranty
- Affordable entry into certified organic latex
- 7-inch profile insufficient for sleepers over 200 to 250 lbs
- No zoned support, no coil layer, weaker edge support than a hybrid
- Comfort guarantee is layer-swap only, not a full refund trial
- Wool insulation can run warm for hot sleepers in warmer climates
- Motion transfer higher than dense memory foam
Who should buy the Metta Bed
- Eco-conscious sleepers who specifically want certified organic latex, cotton, and wool with no synthetic blends
- Average-weight adults (under 200 lbs) who prefer a springy, responsive feel over slow memory-foam contouring
- Back and stomach sleepers on the medium or firm option
- Budget-constrained organic latex shoppers who find three-layer latex beds out of reach
- People who sleep in cool rooms and appreciate wool's thermal regulation
Who should look elsewhere
- Sleepers over 200 lbs who need more than 7 inches of latex for full support
- Hot sleepers in warm climates who may find the wool layer adds unwanted heat
- Anyone who wants a standard money-back trial rather than a firmness-swap program
- Couples where one partner is a light sleeper and needs strong motion isolation
- Sleepers who want reinforced edge support or a zoned lumbar support system
The Metta Bed is a legitimate certified organic latex mattress at a competitive price. Its limitation is depth: 7 inches works for lighter sleepers, but heavier buyers or those who want a more substantial organic latex feel should step up to a thicker three-layer option. The Saatva Zenhaven is our pick for that upgrade, with 10 inches of American Talalay latex, a flippable dual-firmness design, and a 365-night full-refund trial.
Frequently asked questions
Is the Metta Bed actually organic?
Yes. The latex is described as 95%+ organic Dunlop latex from certified sources. The cover uses certified organic cotton and organic wool. OMI is an established US manufacturer with a long track record in organic sleep products, so the certifications are credible rather than marketing language.
What is the difference between Dunlop and Talalay latex?
Dunlop latex is denser, heavier, and slightly firmer, with a more grounded feel. Talalay latex has a lighter, more uniform cell structure, producing a bouncier and slightly cooler sleep surface. The Metta uses Dunlop. The Saatva Zenhaven uses American Talalay.
Can I use the Metta Bed on an adjustable base?
Yes. At 7 inches and made of flexible latex, the Metta Bed is compatible with adjustable bases. The material bends without damage, and the slim profile works well with most adjustable frame articulation ranges.
Is the Metta Bed flippable?
No. The Metta has a designated comfort layer on top and a support base underneath. Flipping would put the base layer at the sleeping surface. The firmness-swap program via OMI is the correct way to change the feel if needed.
How does the Metta Bed compare to the Saatva Zenhaven?
The Zenhaven is 10 inches thick versus 7, uses American Talalay latex (lighter and more responsive) rather than Dunlop, has a zoned 5-region support system, and is flippable between Gentle Firm and Luxury Plush sides. The Metta is cheaper and uses organic Dunlop latex. The Zenhaven comes with a 365-night full-refund trial versus Metta's 120-day layer-swap program, which is a meaningful difference if you are not already sure about latex.
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