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The Eco Comfort mattress is a no-foam, eco-friendly innerspring built with pure New Zealand wool, 100% organic cotton, and a 3-zone tempered steel coil system. At 12 inches tall with a medium-firm feel (6.5/10), it suits back, side, and stomach sleepers who want natural materials without synthetic foam. It ships in a box with a 100-night trial and a 10-year warranty.
Eco Comfort
7.4/10
- No foam at all: New Zealand wool, organic cotton, and tempered steel only
- 3-zone coil system (softer at shoulders and feet, firmer in the lumbar center)
- 12-inch profile with CertiPUR-US certified construction
- Comes in a box and works with adjustable bases
- Made in the USA, no glue or adhesives
- Only one firmness option, which limits fit for heavier sleepers
- Edge support is average, not reinforced perimeter coils
- 10-year warranty is below the current industry leader standard (Amerisleep 20 yr, Saatva lifetime)
- One mattress review source confirmed it is heavy and requires two people to unbox
A solid choice for anyone who wants to eliminate synthetic foam entirely. The three-zone coil design delivers real spinal support, and the natural fiber comfort layers keep heat buildup low. The main trade-off is a single firmness level and a shorter warranty than competing eco brands.
What is the Eco Comfort mattress?
The Eco Comfort is a 12-inch, medium-firm (6.5/10) no-foam mattress built from natural materials. Rather than the memory foam or polyfoam layers found in most online mattresses, it uses pure New Zealand wool as the comfort layer, 100% organic cotton for the cover, and a tempered steel coil system for support. The brand emphasizes no glue, no adhesives, and no synthetic chemicals in the construction.
The mattress arrives compressed in a box and is compatible with adjustable base frames. It is manufactured in the United States and carries CertiPUR-US certification on its foam-free construction.
Construction and materials
Eco Comfort uses a hand-tufted, three-zone coil system with distinct firmness levels across the sleeping surface:
- Comfort zone 1 (head and shoulders): softer coils that let the shoulder sink and relieve pressure at the joint.
- Support zone (lumbar and hips): firmer coils that reinforce the lower back without allowing excessive sinkage.
- Comfort zone 2 (legs and feet): softer coils again, maintaining leg alignment and reducing calf pressure.
Above the coils, pure New Zealand wool acts as the comfort and temperature regulation layer. Wool naturally wicks moisture and adjusts to body temperature, which can help the mattress sleep cool in warm conditions and warm in cold ones. The cover is 100% organic cotton, which is breathable and soft against skin.
Because there is no foam, off-gassing is not an issue, and the bed is ready to sleep on immediately after unboxing.
Comfort and firmness
At 6.5/10 on the firmness scale, the Eco Comfort sits in medium-firm territory. Back sleepers will find the lumbar zone provides enough push-back to keep the spine neutral without feeling rigid. Side sleepers at average weight (130 to 200 lb) get enough shoulder give in the comfort zones to prevent pressure buildup at the joint. Stomach sleepers benefit from the firmer central zone, which prevents the hips from sinking too deep and hyperextending the lumbar.
Heavier sleepers (over 230 lb) may find the single firmness level too soft over time, since there is no firmer variant available. Lighter sleepers (under 120 lb) may prefer a softer profile for pressure relief.
How it performs: cooling, motion, edge support
Cooling
The wool comfort layer is the standout here. Wool's natural crimp traps air and creates a microclimate between the body and the mattress surface, actively moving moisture away during the night. The coil system itself allows airflow through the support layer. Testers consistently rate the Eco Comfort above average for temperature regulation compared to foam beds.
Motion isolation
Coil-based mattresses transfer more motion than all-foam beds. The three-zone design reduces cross-bed movement compared to an open innerspring, but if you share the bed with an active partner, motion transfer will be noticeable. Couples prioritizing zero disturbance should weigh this against the natural-material benefits.
Edge support
Edge support is adequate but not reinforced. Without a perimeter foam rail or dual-perimeter coil system, sitting on the edge produces noticeable compression. For sleeping use, the edges are stable enough for average-weight sleepers.
Eco Comfort and back pain
The three-zone coil design directly addresses the two main causes of mattress-related back pain: sinkage at the hips and loss of lumbar support. The firmer center zone keeps the hips from dropping below the lumbar spine on the back, and the softer shoulder zones prevent the spine from rotating into lateral flexion on the side.
For chronic back pain, a zoned support system is more effective than a single-tension surface, and Eco Comfort delivers that without foam. The main caveat: if your pain responds better to deep contouring pressure relief (common with disc-related pain), the wool layer provides less contouring than 3 inches of memory foam would.
Durability and warranty
The Eco Comfort mattress comes with a 10-year warranty and a 100-night sleep trial with free return shipping. The tempered steel coil construction is inherently durable, and natural wool and cotton do not degrade the way foam can over time.
Shipping is free (carbon-neutral ground delivery). The mattress is not flippable, but rotating it head-to-foot every 6 months extends the coil lifespan.
Who Eco Comfort is right for
- Foam-free sleepers: anyone who wants to avoid polyfoam and memory foam entirely, whether for chemical sensitivity, allergy, or personal preference.
- Natural-fiber advocates: wool and organic cotton are among the most sustainable and biodegradable mattress materials available.
- Back and side sleepers at average weight: the three-zone coil design works well for 130 to 200 lb sleepers in these positions.
- Hot sleepers: wool regulates temperature more actively than foam layers.
- Adjustable base users: the mattress is fully compatible.
Consider alternatives if you want multiple firmness options, stronger edge support, or a warranty longer than 10 years. See our guide to organic and non-toxic mattresses for a broader comparison of natural-material beds.
Eco Comfort vs. mainstream alternatives
| Mattress | Type | Firmness | Trial | Warranty | Queen price |
|---|---|---|---|---|---|
| Eco Comfort | No-foam innerspring | Medium-firm 6.5/10 | 100 nights | 10 years | From $999 |
| Amerisleep AS3 | All-foam (Bio-Pur) | Medium 5/10 | 100 nights | 20 years | From $1,049 |
| Saatva Classic | Innerspring hybrid | 3 options (3/10-8/10) | 365 nights | Lifetime | From $1,395 |
| PlushBeds Botanical Bliss | Organic latex | Multiple options | 100 nights | 25 years | From $1,699 |
The Eco Comfort mattress delivers on its core promise: a no-foam, natural-fiber bed with a 3-zone coil system that suits back, side, and stomach sleepers at average weight. The 100-night trial is enough to test it properly.
Frequently asked questions
Is the Eco Comfort mattress foam-free?
Yes. The Eco Comfort uses no polyfoam or memory foam. The comfort layer is pure New Zealand wool, the cover is organic cotton, and the support system is tempered steel coils. There are no adhesives or glues in the construction.
What firmness is the Eco Comfort mattress?
Medium-firm, rated 6.5 out of 10. The coil system adds a three-zone dimension: softer coils at the head and feet, firmer coils in the lumbar center. There is currently one firmness variant available.
Does the Eco Comfort mattress work on an adjustable base?
Yes, it is compatible with adjustable bed frames. The coil system flexes with the frame position without damaging the structure.
How long is the Eco Comfort warranty?
10 years. Returns are accepted within the 100-night trial window.
Who should not buy the Eco Comfort mattress?
Heavy sleepers over 230 lb who need a firmer surface, sleepers who want reinforced edge support for sitting on the side of the bed, and buyers who want multiple firmness options to choose from. Also not ideal for very light sleepers (under 120 lb) who need a softer comfort layer than medium-firm provides.
Is the Eco Comfort mattress good for back pain?
The three-zone coil design is a legitimate approach to lumbar support, keeping the hips from sinking below the spine. For most non-specific back pain, medium-firm with zoned support is well-supported by sleep research. Sleepers with disc-related pain who need deeper pressure relief may prefer a foam or latex comfort layer instead.