OMI makes premium organic mattresses built around latex, wool, and cotton. We tested five models to see how they feel in real bedrooms, not quick showroom minutes.
Across different body types and sleep positions, we tracked support, pressure relief, temperature, motion transfer, and ease of movement. Notes were compared side by side to keep the scoring consistent.
Table of Contents
Product Overview
| Mattress | Pros | Cons | Ideal For | Price (Queen, approx.) | Overall Score |
| Pinnacle Organic Mattress – “Clouded Cradle OMI Mattress” | Plush contouring, flippable pillow-top, all-latex build | Too soft for many stomach sleepers, very expensive | Side sleepers who want a plush organic feel | ~$6,599 (listed sale) | 4.6 / 5 |
| Rossa Organic Mattress – “Zoned Support OMI Mattress” | Zoned support, strong edges, faster response | Less “hug,” some coil bounce | Back/stomach/combination sleepers and heavier frames | ~$4,999–$5,499 | 4.7 / 5 |
| Midori Organic Mattress – “Minimalist Firm OMI Mattress” | Firm, low profile, steady all-latex support | Can feel too firm for many side sleepers | Back and stomach sleepers who want a firm bed | ~$3,499–$3,999 | 4.3 / 5 |
| Terra Organic Mattress – “Balanced Pillow-Top OMI Mattress” | Balanced feel, cushioned top, supportive base | Very heavy stomach sleepers may sink too much | Average-weight side and combo sleepers | ~$4,999–$5,999 | 4.5 / 5 |
| Lago Nouveau Organic Mattress – “Couple Harmony OMI Mattress” | Airy hybrid feel, good couple performance | Not ultra-firm, surface bounce for some | Couples and hot sleepers who like bounce + contour | ~$4,499–$5,499 | 4.4 / 5 |
Testing Team Takeaways
Across the lineup, OMI stays in a tight lane: premium materials, latex-forward builds, and a focus on a buoyant, “lifted” feel rather than deep memory-foam sink. The differences come from firmness, quilting depth, and whether coils are in the core.
On support and alignment, the firmer models stood out. Rossa felt the most stable under hips and lower back, while Midori stayed flat and steady for back and stomach sleeping. Pinnacle’s plush top impressed on comfort, but it ran soft for many stomach sleepers.
For pressure relief, Pinnacle and Terra did the most work for shoulders and hips during long side-sleep sessions. Lago landed in the middle with softer cushioning than Rossa, though it kept a little more bounce at the surface. Midori delivered clean alignment, then punished pressure points for many lighter side sleepers.
For heat and couple use, the hybrid builds (Rossa and Lago) ventilated better and felt easier to move on. Motion transfer stayed fairly controlled across the group, with Pinnacle and Terra feeling the most “quiet” at night. Rossa also held its edges best when sitting or spreading out.
OMI Mattress Comparison Chart
| Mattress | Firmness (1–10, our scale) | Available Sizes | Thickness / Profile | Core Materials | Cooling Performance | Support Quality | Pressure Relief | Responsiveness | Motion Isolation | Durability Expectation |
| Pinnacle | 4 / 10 (plush) | Twin–Cal King | ~13.5" all-latex, flippable pillow-top | Organic latex, wool, cotton cover | Above average | High for light/avg; moderate for heavy | Very high | Medium | High | Very high |
| Rossa | 6.5 / 10 (medium-firm) | Twin–Cal King | ~12" latex-over-coil hybrid | Latex over zoned coils, wool, cotton cover | High | Very high, especially at hips/lumbar | High | High | Medium-high | Very high |
| Midori | 7.5 / 10 (firm) | Twin–Cal King | ~8.5" all-latex | Organic latex core, wool, cotton cover | Above average | Very high, flat and steady | Moderate | High | High | Very high |
| Terra | 5.5 / 10 (medium) | Twin–Cal King | ~13" pillow-top latex | Quilted top over layered latex, wool, cotton cover | Above average | High | Very high | Medium-high | High | Very high |
| Lago Nouveau | 5 / 10 (medium-plush) | Twin–Cal King | ~12" hybrid | Latex over pocketed coils, wool, cotton cover | High | High; moderate for very heavy stomach | High | High | Medium-high | High |
What We Tested and How We Tested It
We scored every model using the same checklist we use on other brands. The short version is comfort + stability over full nights, not quick bounce tests. For the full framework, see How We Test Mattresses.
Support and alignment come from back, side, and stomach sessions across different body sizes. We track whether the hips drop, whether the lumbar is held up, and how the edges behave when you sit or sleep near the side. Related methods live in How We Test Mattress Support, How We Test Edge Support, and How We Test Mattress Firmness.
Pressure relief focuses on shoulders and hips during long side-sleep stretches, then gets compared against each bed’s firmness and quilting depth. Cooling gets checked in warmer rooms and after several hours under blankets. Details are covered in How We Test Pressure Relief and How We Test Mattress Cooling.
For couples, we look at how much movement carries across the surface during real shared nights, then repeat structured drop and roll tests. We also score how quickly the mattress “catches up” when you change positions. Those steps map to How We Test Motion Isolation and How We Test Responsiveness.
OMI Mattress: Our Testing Experience
Pinnacle Organic Mattress – “Clouded Cradle OMI Mattress”
Our Testing Experience
Pinnacle felt like the plush flagship. The quilted pillow-top softened the first touch, then the latex pushed back before the bed turned swampy. On side nights, the pressure relief at shoulders and hips stayed consistent for our lighter and average testers.
The tradeoff showed up in longer stomach sessions, where hips dipped more than on the firmer models. If you’re comparing best soft mattresses or the best mattress for side sleepers, Pinnacle matches that comfort-first lane, with price as the main barrier.
Pros & Cons
| Pros | Cons |
|---|---|
| Deep pressure relief for side sleepers | Too soft for many stomach sleepers |
| Quiet, plush surface with premium materials | Very expensive |
Details
- Price (queen, listed sale): about $6,599
- Firmness (our scale): about 4 / 10 (plush)
- Build: all-latex with a flippable quilted pillow-top; wool and cotton cover
- Best for: side sleepers who want deep pressure relief
Review Score
| Metric | Score | Remarks |
|---|---|---|
| Support | 4.3 | Great for light-average sleepers; heavier stomach sleepers felt more hip drop. |
| Pressure Relief | 4.9 | Excellent shoulder and hip relief in side-sleep tests. |
| Cooling | 4.4 | Latex and wool kept the surface fairly temperate. |
| Motion Isolation | 4.7 | Partner movement stayed muted across the surface. |
| Responsiveness | 4.0 | Plush quilting slows quick position changes a bit. |
| Overall Score | 4.6 | Plush flagship best suited to side-sleep-focused buyers. |
Rossa Organic Mattress – “Zoned Support OMI Mattress”
Our Testing Experience
Rossa moved the feel toward structure. The surface stayed springy, and the zoned support kept my pelvis from dropping during back and stomach stretches. It felt more “held up” than the plush models, especially under heavier bodies.
Edges stayed sturdier when sitting or sleeping near the side, and airflow through the coil unit helped on warmer nights. It fits the profile of best hybrid mattresses and can appeal to shoppers looking at the best mattress for heavy people.
Pros & Cons
| Pros | Cons |
|---|---|
| Strong zoning and edge stability | More bounce than all-latex beds |
| Quick response and good airflow | Less “hug” than plush quilted models |
Details
- Price (queen, approx.): ~$4,999–$5,499
- Firmness (our scale): about 6.5 / 10 (medium-firm)
- Build: latex comfort layer over zoned pocketed coils
- Best for: back, stomach, and combination sleepers who want structure
Review Score
| Metric | Score | Remarks |
|---|---|---|
| Support | 4.9 | Zoned support held hips and lumbar well, especially for heavier frames. |
| Pressure Relief | 4.4 | Good, though not as “pillowy” as the thickest quilted tops. |
| Cooling | 4.6 | Airflow through coils helped in warmer-room testing. |
| Motion Isolation | 4.2 | Some bounce carries, but movement stayed manageable. |
| Responsiveness | 4.8 | Quick rebound makes turning and getting up easy. |
| Overall Score | 4.7 | Best fit for shoppers who want structure without feeling hard. |
Midori Organic Mattress – “Minimalist Firm OMI Mattress”
Our Testing Experience
Midori is the simplest build and the firmest feel in this set. It stayed flat and quick to respond, with little lag when rolling or getting up. Back and stomach sleeping felt straightforward and stable.
Side sleeping was the dividing line. Lighter testers often felt sharper pressure at the shoulder without enough top cushioning. If you’re shopping best extra firm mattresses or the best bed for stomach sleepers, Midori is the closest match here.
Pros & Cons
| Pros | Cons |
|---|---|
| Firm, stable alignment | Too firm for many side sleepers |
| Fast response and low profile | Less cushioning at pressure points |
Details
- Price (queen, approx.): ~$3,499–$3,999
- Firmness (our scale): about 7.5 / 10 (firm)
- Build: low-profile all-latex design with quilted surface
- Best for: back and stomach sleepers who prefer a firm, steady bed
Review Score
| Metric | Score | Remarks |
|---|---|---|
| Support | 4.8 | Very steady, flat support for back and stomach sleeping. |
| Pressure Relief | 3.4 | Firm surface can push on shoulders/hips for many side sleepers. |
| Cooling | 4.3 | Latex stayed relatively breathable through long nights. |
| Motion Isolation | 4.6 | Movement stayed controlled for an all-latex feel. |
| Responsiveness | 4.7 | Fast, no-lag response during roll and sit tests. |
| Overall Score | 4.3 | Firm, simple build for people who want a no-nonsense feel. |
Terra Organic Mattress – “Balanced Pillow-Top OMI Mattress”
Our Testing Experience
Terra landed between plush and firm. The pillow-top quilting muted the latex snap on first contact, then the layers underneath kept the bed from feeling mushy. Side sleeping felt cushioned without losing too much lift.
For combination sleepers, Terra made it easier to switch positions than Pinnacle while still feeling softer than Rossa or Midori. It sits in the middle lane you see in best pillow top mattresses, just without the deep foam sink.
Pros & Cons
| Pros | Cons |
|---|---|
| Balanced cushion plus support | Not ideal for very heavy stomach sleepers |
| Comfortable for side and combo sleepers | Premium pricing |
Details
- Price (queen, approx.): ~$4,999–$5,999
- Firmness (our scale): about 5.5 / 10 (medium)
- Build: quilted pillow-top over layered latex
- Best for: side and combo sleepers who want cushion without feeling unstable
Review Score
| Metric | Score | Remarks |
|---|---|---|
| Support | 4.5 | Supportive base with a softer top layer for balance. |
| Pressure Relief | 4.8 | Strong relief without the deep sink of memory foam. |
| Cooling | 4.5 | Breathable materials handled heat better than most foam beds. |
| Motion Isolation | 4.6 | Partner motion was muted, especially compared with bouncier hybrids. |
| Responsiveness | 4.3 | Easy to move, though softer quilting slows it slightly. |
| Overall Score | 4.5 | Middle-of-the-road option for side and combo sleepers. |
Lago Nouveau Organic Mattress – “Couple Harmony OMI Mattress”
Our Testing Experience
Lago Nouveau leaned into couple use. The hybrid core kept the surface airy, and it was easy to change positions without feeling stuck. It felt bouncy enough to stay lively, while the quilted top kept it from feeling sharp.
Motion transfer was present, but it stayed controlled enough that one partner’s turns didn’t jolt the other. Shoppers comparing the best mattress for couples or the best bed for hot sleepers will likely see Lago as the most straightforward match.
Pros & Cons
| Pros | Cons |
|---|---|
| Airy hybrid feel that’s easy to move on | Not ultra-firm |
| Strong option for couples | Some surface bounce |
Details
- Price (queen, approx.): ~$4,499–$5,499
- Firmness (our scale): about 5 / 10 (medium-plush)
- Build: latex comfort over pocketed coils for airflow
- Best for: couples and hot sleepers who like a buoyant feel
Review Score
| Metric | Score | Remarks |
|---|---|---|
| Support | 4.4 | Good support for most sleepers; very heavy stomach sleepers wanted more firmness. |
| Pressure Relief | 4.5 | Comfortable contour with a buoyant hybrid surface. |
| Cooling | 4.7 | Coils vented heat well during warmer-night testing. |
| Motion Isolation | 4.3 | Not dead-quiet, but movement didn’t travel sharply. |
| Responsiveness | 4.7 | Quick, springy feel makes it easy to change positions. |
| Overall Score | 4.4 | Couple-friendly hybrid with strong airflow and easy movement. |
Compare Performance Scores of These Mattresses
| Mattress | Overall Score | Support | Pressure Relief | Cooling | Motion Isolation | Durability | Responsiveness |
| Pinnacle Organic Mattress | 4.6 | 4.3 | 4.9 | 4.4 | 4.7 | 4.8 | 4.0 |
| Rossa Organic Mattress | 4.7 | 4.9 | 4.4 | 4.6 | 4.2 | 4.8 | 4.8 |
| Midori Organic Mattress | 4.3 | 4.8 | 3.4 | 4.3 | 4.6 | 4.7 | 4.7 |
| Terra Organic Mattress | 4.5 | 4.5 | 4.8 | 4.5 | 4.6 | 4.7 | 4.3 |
| Lago Nouveau Organic Mattress | 4.4 | 4.4 | 4.5 | 4.7 | 4.3 | 4.6 | 4.7 |
Rossa led on support and responsiveness, while Midori stayed close on stability with a firmer feel. Pinnacle and Terra scored highest on pressure relief, and Lago kept the most balanced mix for couples and warmer rooms.
Best Picks
- Best for support: Rossa Organic Mattress. Zoned coils and latex kept hips up, and the edges stayed firm. It lines up with what many people want in the best mattress for back sleepers and the best mattress for heavy people.
- Best for side sleepers: Terra Organic Mattress. The quilted top softened pressure points while the latex layers kept a stable feel. It’s the closest match to the best mattress for side sleepers in this set.
- Best for couples and hot sleepers: Lago Nouveau Organic Mattress. The hybrid core ventilated well, and it was easy to move around. It fits the common checklist for the best mattress for couples and the best bed for hot sleepers.
How to Choose the OMI Mattress?
Start with three variables: sleep position, preferred firmness, and whether you want coils in the core. If you need a broader refresher before picking a model, How to Choose a Mattress lays out the basic tradeoffs.
For a plush, pressure-relieving feel—especially for side sleeping—Pinnacle and Terra were the most forgiving around shoulders and hips. Shoppers browsing best organic mattresses or best latex mattresses usually land in this comfort-first lane.
For a more structured feel that keeps the hips from dropping, Rossa and Midori were the safer picks in our testing. If you’re unsure where you sit on the spectrum, Mattress Firmness and Firm vs Soft Mattress help translate “plush” and “firm” into something practical.
If cooling and couple use sit high on your list, the hybrids (Rossa and Lago) moved air better and felt easier to reposition on. For longer-term expectations, Latex vs Innerspring Mattress and Mattress Durability add context on what tends to hold up over time.
Limitations
The biggest limitation is cost. These are premium builds, and the lineup sits far above mainstream price points. The feel also leans latex-buoyant, not a slow, deep foam hug.
If you want an ultra-firm board-like surface or a heavy sink-in memory-foam feel, none of these models is a perfect match. Shoppers in either extreme usually do better looking outside this lineup.
Policies at a Glance
| Mattress | Shipping (Cost and Region) | Trial Period | Return Policy / Fees | Warranty Length | Notable Conditions |
| Pinnacle Organic Mattress | Free curbside (contiguous U.S.); in-home setup for a fee | 90 days | Returns/exchanges per brand; customer may cover freight | 20-year limited | Proper foundation required; made-to-order timing can vary |
| Rossa Organic Mattress | Free curbside (contiguous U.S.); in-home setup for a fee | 90 days | Returns/exchanges per brand; customer may cover freight | 20-year limited | Proper foundation required; made-to-order timing can vary |
| Midori Organic Mattress | Free curbside (contiguous U.S.); in-home setup for a fee | 90 days | Returns/exchanges per brand; customer may cover freight | 20-year limited | Proper foundation required; made-to-order timing can vary |
| Terra Organic Mattress | Free curbside (contiguous U.S.); in-home setup for a fee | 90 days | Returns/exchanges per brand; customer may cover freight | 20-year limited | Proper foundation required; made-to-order timing can vary |
| Lago Nouveau Organic Mattress | Free curbside (contiguous U.S.); in-home setup for a fee | 90 days | Returns/exchanges per brand; customer may cover freight | 20-year limited | Proper foundation required; made-to-order timing can vary |
Policy terms were consistent across the models we reviewed. Focus on foundation requirements and shipping/return freight details, since those items tend to drive the real out-of-pocket cost.
FAQs
1. Are OMI mattresses cooler than standard memory-foam beds?
In our nights, the latex-forward builds ran more breathable than dense foam, and the hybrids vented best. If cooling is the priority, start with Rossa or Lago Nouveau.
2. Which model works best for side sleepers?
Pinnacle and Terra delivered the most consistent shoulder and hip relief. Midori is firm and can feel sharp for many lighter side sleepers.
3. Can heavier sleepers use these models without feeling stuck?
Rossa felt the most supportive under heavier frames, and it stayed easy to move on. Midori can also work if you prefer firm, though it’s not the most cushioned option.
4. How do these models perform for couples worried about motion transfer?
Pinnacle and Terra felt the quietest for partner movement. Lago and Rossa add coil bounce, but motion stayed manageable for most pairs.
5. Do these mattresses require a special foundation?
The brand emphasizes a flat, supportive base. If your platform has flex or wide gaps, confirm it matches the warranty requirements before you buy.
6. What kind of odor did we notice at setup?
We caught a mild “new material” smell during unboxing, then it faded quickly with normal room airflow. None of the models produced a sharp chemical odor in our rooms.
7. Are any models flippable, and how often should you rotate?
Pinnacle is the standout flippable option in this set. For the rest, rotating on a regular schedule helps even out wear.
