I wanted to dig into Soaring Heart Mattress because the brand sits in a niche most shoppers do not see every day: thinner, handcrafted latex and fiber beds that can work on a standard foundation, a futon frame, or even a floor setup. The appeal is a clean, straightforward build. The big question is whether a slimmer profile still feels supportive night after night.
For this review, I led alignment and firmness checks, then brought in our regular team: Mia Chen to focus on pressure relief for lighter sleepers, Jenna Brooks to assess couple comfort, and Ethan Cole to run movement and motion-isolation drills. We used the same scoring categories we apply across our mattress reviews so the results stay comparable.
We focused on four Soaring Heart models that show up most often: the Organic Latex Mattress, the Organic Latex Shikibuton, the Organic Cotton & Wool Shikibuton, and the Organic Cotton Latex & Wool Futon. They share a similar material philosophy, but the experience changes a lot depending on whether you want a full mattress, a foldable shikibuton, or a convertible futon.
Table of Contents
- Soaring Heart lineup at a glance
- What stood out in testing
- How the four models compare
- How we tested these models
- Soaring Heart Mattress: Our Testing Experience
- Performance scores compared
- Best picks
- How to choose the right Soaring Heart model
- Limitations to know up front
- Policies at a Glance
- FAQs
- More mattress guides
Soaring Heart lineup at a glance
| Mattress | Pros | Cons | Ideal For | Price* | Overall Score |
| Organic Latex Mattress | Steady, high support with a clean organic build and two firmness choices | Premium pricing and a heavier lift when moving or rotating | Back sleepers, combo sleepers, mild back issues | Premium for an organic latex mattress | 4.6 / 5 |
| Organic Latex Shikibuton | Slim, springy feel that folds up easily for floor setups or guest use | Less cushioning for pressure-sensitive shoulders and hips | Minimalists, floor sleepers, futon frames | Lower than a full latex mattress, higher than basic cotton pads | 4.3 / 5 |
| Organic Cotton & Wool Shikibuton | Softer surface feel, breathable fibers, and easy layering | Needs more upkeep and support can feel limited for heavier sleepers | Petite side sleepers, guest rooms, layered setups | Budget-to-mid range for organic fiber bedding | 4.1 / 5 |
| Organic Cotton Latex & Wool Futon | Thicker, more structured futon feel with latex to help resist deep creasing | Still firmer than many sofa-beds and benefits from regular airing | Studio spaces, futon frames, heavier guests | Midrange among organic futons | 4.3 / 5 |
What stood out in testing
Across the four models, the through-line is a grounded, supportive feel. None of these are built for deep sink, but the tradeoff is a stable surface that feels straightforward and easy to move on.
Mia noticed how much the surface fibers changed the experience. The all-latex pieces felt firm and springy, while the cotton-and-wool shikibuton added a softer first contact that made side sleeping feel less sharp on her shoulders.
Jenna focused on couple comfort. On the full latex mattress, she felt less “roll-together” than on most soft foam beds, even though you can still feel some latex bounce when a partner moves.
Ethan treated the latex builds like a movement test: roll, switch, repeat. His consistent note was that position changes stayed quick and uncomplicated—no slow sink, no feeling trapped.
Dr. Walker pointed out that firmer, resilient materials often help people who need steadier lumbar support. If you are a pressure-sensitive side sleeper, pairing a firm base with more surface cushioning tends to work better than forcing a thin, firm pad to do everything.
How the four models compare
| Mattress | Firmness Options | Thickness (core body) | Core Materials | Cooling Performance | Support Level | Pressure Relief | Responsiveness | Motion Isolation | Durability Expectation | Typical Use Case |
| Organic Latex Mattress | Firm or Extra Firm | About 6" overall | Organic Dunlop latex with wool and cotton cover | Above average | High | High on right firmness choice | Quick bounce | Moderate-to-good | High | Primary bed for people who like a firmer feel |
| Organic Latex Shikibuton | Generally firm-leaning | About 3" overall | Organic Dunlop latex wrapped in organic wool and cotton | Good airflow | Medium-high | Moderate | Lively feel | Good | Strong for thin latex piece | Floor sleeping, tatami, layered systems |
| Organic Cotton & Wool Shikibuton | Medium-plush feel for light bodies | About 3" loft | Layers of organic cotton batting and wool | Very breathable | Moderate | High for small frames | Gentle response | Good | Moderate, needs regular flipping | Guest rooms, petite sleepers, layer over a firm base |
| Organic Cotton Latex & Wool Futon | Supportive with noticeable give | Around 6–7" settled | Cotton and wool around an organic latex core | Decent ventilation | Medium-high | Medium-high | Springy enough | Moderate | Good with rotation | Studios, futon frames, multi-use rooms |
How we tested these models
We tested each model using the same hands-on routine we use for all of our mattress reviews, then scored them on support, pressure relief, cooling, motion isolation, responsiveness, durability, and overall value.
For support, we checked spinal alignment in back and side positions and noted how consistent the pushback felt under the hips and lower back.
For pressure relief, Mia and I spent extended time on our sides and tracked when shoulders or hips started to feel sharp.
For cooling performance, we watched for heat buildup over warmer nights and paid attention to how quickly the surface released moisture.
For responsiveness, Ethan ran movement drills—rolling, switching sides, and getting in and out of bed—to see how quickly the surface bounced back.
Motion isolation, Jenna and Ethan tested disturbance: one person moved through a set routine while the other tracked how much they felt.
For durability, we focused on material density, tufting, and how each build is likely to handle compression over time.
We also considered materials and safety based on the stated build and any certifications listed, then weighed performance against price to assign a value score.
Related post: How We Test Mattresses
Soaring Heart Mattress: Our Testing Experience
1. Organic Latex Mattress
Our Testing Experience
The Organic Latex Mattress feels dense and supportive right away. When I sat down near the middle, it compressed a bit, then pushed back evenly—more like a firm, resilient pad than a plush foam bed.
On my back, my hips stayed level and my lower back felt supported without a “hammock” dip. On my side, the feel stayed firm and more on-top than cradling. Mia, who is lighter and more pressure-sensitive, liked the stability but would prefer extra surface cushioning for shoulders and hips.
In couple testing, Jenna and Ethan noticed some latex bounce, but it stayed controlled. Motion transfers were there, yet they did not turn into a full-body ripple. The edge compresses when you sit, but sleeping near the perimeter still felt steady for us.
Pros & Cons
| Pros | Cons |
| Strong full-body support across back and side | Premium pricing relative to coil-based options |
| Excellent organic material story | Mattress weight makes moving or rotating harder |
| Two firmness choices (firm to extra firm range) | Limited deep sink for people who want plush “hug” |
| Good motion isolation for a latex core | Edge compresses when sitting (common for latex) |
Details
- Price: Premium pricing for an organic latex build
- Firmness: Firm or Extra Firm options (buoyant, not plush)
- Thickness: About 6" overall
- Sizes: Standard sizes through California King
- Materials: GOLS organic Dunlop latex with wool and cotton cover; hand-tufted construction
- Cooling: Breathable wool and cotton help manage heat and moisture
- Handling: Heavier than most beds; rotation helps long-term feel
- Purchase terms: Shipping, trial, and warranty details depend on where you buy
Review Score
| Metric | Score | Remarks |
| Support | 4.8 | Level spine on back and side. |
| Pressure Relief | 4.5 | Firm feel; better for back than side. |
| Cooling | 4.4 | Breathable cover; low heat buildup. |
| Motion Isolation | 4.3 | Controlled movement for latex. |
| Edge Support | 4.2 | Softer sitting edge; stable near side. |
| Responsiveness | 4.6 | Quick rebound for easy turning. |
| Durability | 4.8 | Dense latex; should hold up well. |
| Materials & Safety | 5.0 | Latex with wool/cotton; clear build. |
| Value | 4.2 | Costly, but strong performance. |
| Overall Score | 4.6 | Balanced flagship choice for many sleepers who want firm, clean support. |
2. Organic Latex Shikibuton
Our Testing Experience
The Organic Latex Shikibuton feels like a focused, minimalist piece: a thin latex core with just enough fiber around it to take the edge off. On a firm base (or the floor), it stayed flat and immediately supportive.
On my back, spinal alignment felt straightforward and consistent. On my side, the profile is simply too thin to mask pressure points for long stretches, especially at the hips. Mia described it as firm but “forgiving,” and we both agreed it works best either for back sleepers or as a layer in a modular setup.
Ethan liked it for movement drills because nothing about it slows you down—roll, switch sides, and it rebounds quickly. The practical advantage is portability: it folds up easily and can double as a simple lounge pad when you need extra sleeping space.
Pros & Cons
| Pros | Cons |
| Slim, breathable latex surface | Too firm and thin for many strict side sleepers |
| Easy to roll, store, or layer | Floor hardness transfers through for heavy bodies |
| Great for minimalist and modular setups | Requires topper for plush comfort |
| Strong motion control despite bouncy feel | Limited edge definition for tall platform frames |
Details
- Price: More accessible than the full latex mattress
- Firmness: Firm-leaning with a springy latex feel
- Thickness: Around 3" overall
- Use case: Floor setups, tatami, or as a layer in a modular system
- Materials: Organic latex core with cotton and wool layers; hand-finished construction
- Cooling: Breathable latex and fibers; runs cooler than many foams
- Pressure relief: Limited on its own; improves with added cushioning for side sleeping
- Purchase terms: Shipping, trial, and warranty details depend on where you buy
Review Score
| Metric | Score | Remarks |
| Support | 4.3 | Aligned on a firm base. |
| Pressure Relief | 3.6 | Thin feel; topper helps. |
| Cooling | 4.2 | Stable temps on floor. |
| Motion Isolation | 4.5 | Low profile calms movement. |
| Edge Support | 4.0 | No true edge; usable width. |
| Responsiveness | 4.4 | Quick latex rebound. |
| Durability | 4.4 | Latex core should last. |
| Materials & Safety | 5.0 | Simple latex/cotton/wool build. |
| Value | 4.3 | Strong value for latex minimalists. |
| Overall Score | 4.3 | Strong pick for back-focused floor sleepers and modular setups. |
3. Organic Cotton & Wool Shikibuton
Our Testing Experience
The Organic Cotton & Wool Shikibuton has the softest first contact of the four. When I pressed in, the fibers gave quietly and slowly, creating a cushioned surface that feels less “springy” than latex.
On a firm base, it felt comfortable for short sessions on my back and side, with a gentle cradle around the shoulders. The tradeoff is support: if you are heavier or sleep hard on your hips, the thinner loft can compress and start to feel closer to the base underneath.
Mia was the clear match here. For her frame, the extra fiber cushioning took pressure off shoulders and knees while still feeling grounded. We also liked it as a layering piece—either over a firmer pad or as a plush topper for guest setups.
Pros & Cons
| Pros | Cons |
| Plush, natural feel for light sleepers | Compresses faster under heavier bodies |
| Strong breathability and moisture handling | Needs frequent flipping and airing |
| Works well as a topper over firm surfaces | Less structural support compared with latex core |
| Quiet surface with minimal rustle or bounce | Floor hardness still shows under single-layer use |
Details
- Price: Typically lower than full latex builds
- Firmness: Medium-plush for lighter bodies; firmer under more weight
- Thickness: About 3" loft (varies slightly with tufting)
- Sizes: Often available in Twin, Full, and Queen
- Materials: Organic cotton batting and wool in an organic cotton shell; tufted for stability
- Cooling: Excellent moisture control and breathability from wool
- Best for: Petite side sleepers, guest rooms, or layering over a firmer base
- Purchase terms: Shipping, trial, and warranty details depend on where you buy
Review Score
| Metric | Score | Remarks |
| Support | 3.6 | Best for lighter sleepers. |
| Pressure Relief | 4.5 | Soft shoulder relief. |
| Cooling | 4.6 | Excellent breathability. |
| Motion Isolation | 4.4 | Muted movement. |
| Edge Support | 3.8 | No rigid edge. |
| Responsiveness | 3.9 | Gentle response. |
| Durability | 3.8 | Fiber settles over time. |
| Materials & Safety | 4.8 | Natural fiber focus. |
| Value | 4.2 | Strong as a topper. |
| Overall Score | 4.1 | Great fit for petite side sleepers and as an upgrade layer over firm bases. |
4. Organic Cotton Latex & Wool Futon
Our Testing Experience
The Organic Cotton Latex & Wool Futon is the most “all-purpose” piece in the lineup. It is thicker and more structured than the shikibutons, and it feels built to handle repeated folding on a futon frame.
In bed mode, it delivered a supportive, grounded feel with more surface padding than the all-latex options. I did not feel a harsh hinge line during our setup, but frame alignment matters—if your hinge lands under your hips, you will notice it.
Jenna and Ethan both called out some bounce compared with the cotton-only shikibuton, but it stayed reasonable for a futon. As a day-to-day sofa bed for studios or guest spaces, it felt like the best balance of support and versatility in the group.
Pros & Cons
| Pros | Cons |
| Works as both couch and bed in small spaces | Heavier and bulkier than thin futon pads |
| Balanced feel between firm support and gentle give | Still firmer than many people expect from sofas |
| Latex insert adds resilience and life span | Requires two people to flip comfortably |
| Handles mixed sitting and sleeping use gracefully | Fold seam still needs occasional monitoring |
Details
- Price: Midrange among organic futons
- Firmness: Supportive feel with moderate give
- Thickness: Around 6–7" loft (varies by build)
- Sizes: Common futon sizes, often Full and Queen for frames
- Materials: Organic cotton and wool with a latex insert core; tufted cotton shell
- Cooling: Breathable fibers, though thicker than the shikibutons
- Best for: Studios, futon frames, and multi-use guest spaces
- Purchase terms: Shipping, trial, and warranty details depend on where you buy
Review Score
| Metric | Score | Remarks |
| Support | 4.4 | Steady in bed mode. |
| Pressure Relief | 4.3 | Cushioned, not mushy. |
| Cooling | 4.2 | Breathable but thicker. |
| Motion Isolation | 4.0 | Some bounce; manageable. |
| Edge Support | 4.1 | Usable edges on frame. |
| Responsiveness | 4.3 | Latex helps movement. |
| Durability | 4.3 | Rotate to extend life. |
| Materials & Safety | 4.8 | Clean material profile. |
| Value | 4.4 | Strong for dual use. |
| Overall Score | 4.3 | A strong choice for studios and guest rooms that double as living spaces. |
Performance scores compared
| Mattress | Overall Score | Support | Pressure Relief | Cooling | Motion Isolation | Durability | Responsiveness |
| Organic Latex Mattress | 4.6 | 4.8 | 4.5 | 4.4 | 4.3 | 4.8 | 4.6 |
| Organic Latex Shikibuton | 4.3 | 4.3 | 3.6 | 4.2 | 4.5 | 4.4 | 4.4 |
| Organic Cotton & Wool Shikibuton | 4.1 | 3.6 | 4.5 | 4.6 | 4.4 | 3.8 | 3.9 |
| Organic Cotton Latex & Wool Futon | 4.3 | 4.4 | 4.3 | 4.2 | 4.0 | 4.3 | 4.3 |
Overall, the Organic Latex Mattress scored highest for all-around performance, while the Organic Latex Shikibuton and the Organic Cotton Latex & Wool Futon stood out as practical picks for specific setups. The Organic Cotton & Wool Shikibuton worked best as a softer layer for lighter sleepers.
Best picks
- Best for back sleepers: Organic Latex Mattress. For a deeper breakdown, see our back-sleep guide.
- Best for floor-sleeping minimalists: Organic Latex Shikibuton. If you are comparing materials, our latex guide is a useful starting point.
- Best for petite side sleepers and topper use: Organic Cotton & Wool Shikibuton. It offers the softest surface feel in this lineup and layers well over a firmer base.
How to choose the right Soaring Heart model
Start with sleep position and how much sink you want. If you are mostly a Back sleepers, the firmer latex options tend to feel stable. If you are a pressure-sensitive side sleepers, the fiber-heavy shikibuton is usually the safer starting point.
Next, match the model to your space. For a dedicated primary bed, the Organic Latex Mattress is the most conventional choice. For floor setups or easy storage, the shikibutons make more sense. If you are shopping for a sofa-bed, the futon is built for repeated folding.
For light-weight sleepers—especially petite side sleepers—the Organic Cotton & Wool Shikibuton had the gentlest surface feel in our testing and layered well over a firm base.
For Heavier sleepers or couples using a futon frame nightly, the Organic Cotton Latex & Wool Futon offers more structure than the fiber-only shikibuton and holds its shape better under repeated use.
If your priority is the simplest, most durable “base” feel, the Organic Latex Mattress is still the easiest recommendation. Just know it runs firm, and many people who want more plushness do better by layering additional cushioning on top.
Related post: What Mattress to Buy
Limitations to know up front
These models run thinner and firmer-leaning than most mainstream mattresses. If you need deep pressure relief, want a tall pillow-top feel, or weigh well above average, a thicker hybrid is often the easier fit.
Budget is another constraint: natural materials and handcrafted construction tend to cost more. Finally, if you want the sharp lift of coils or the deep hug of slow memory foam, the feel here will likely read too grounded and straightforward.
Policies at a Glance
| Mattress | Shipping (Cost & Region) | Trial Period | Return Policy / Fees | Warranty Length* | Notable Conditions |
| Organic Latex Mattress | Often ships within the contiguous U.S.; delivery method varies by size | A short comfort/inspection window is more common than a long sleep trial; policies vary | Returns can be limited and fees may apply, especially on made-to-order items | Long-term coverage is often promoted; confirm current terms at purchase | Typically requires a supportive foundation; comfort exchanges may be limited |
| Organic Latex Shikibuton | Ships to most U.S. addresses; may arrive rolled or folded | Short inspection window is common | Used returns are often restricted due to hygiene policies | Multi-year coverage varies by seller | Regular airing and flipping recommended |
| Organic Cotton & Wool Shikibuton | Ships to most regions; larger sizes may ship differently | Often a short comfort/inspection window | Hygiene rules can limit returns after use | Workmanship coverage varies; loft compression may be excluded | Airing and flipping helps maintain loft |
| Organic Cotton Latex & Wool Futon | Larger sizes may ship via freight or oversized delivery | Long sleep trials are less common; policies vary | Returns may be limited and restocking fees can apply | Multi-year coverage varies by seller | Designed for futon frames; rotate and air out regularly |
From a shopper’s perspective, the Organic Latex Mattress tends to offer the most robust long-term coverage, especially on the core. The futon and shikibutons often see stricter return rules, since many retailers treat them as custom or hygiene-sensitive items. Careful reading of fine print around comfort exchanges and freight charges becomes important before ordering.
Related Post: Mattress Warranty Guide
Related Post: Mattress Trial Guide
FAQs
Are Soaring Heart models good for mild lower-back tightness?
For many back sleepers, the firmer latex builds can feel supportive because they limit hip sink and keep the spine more level. If you still need more surface cushioning, layering a topper (or using a softer fiber layer) is usually the easier fix than forcing a thin pad to do everything. Ongoing or sharp pain is a medical issue—treat this as comfort guidance, not a diagnosis.
Which model works best for floor sleeping?
From our testing, the Organic Latex Shikibuton made the most sense on the floor because it stays flat and supportive. If you want a softer first contact, the Organic Cotton & Wool Shikibuton can work well on a firm mat or tatami. Either way, the base matters as much as the bedding.
Related: The 8 Best Mattresses for Seniors
How do these models handle heat and night sweats?
Wool and cotton are naturally breathable, and latex tends to trap less heat than many foams. The thinnest shikibutons released heat fastest in our setup, while the thicker futon held more warmth. Your bedding and room airflow will still play a big role.
Related: The 10 Best Cooling Mattresses
Are the shikibutons thick enough for daily side sleeping?
They can be—mainly for lighter-to-average bodies and when paired with a supportive base. If you are very pressure-sensitive or heavier, the low profile may not provide enough buffer at the shoulder and hip unless you layer additional cushioning.
How heavy are these models to move or rotate?
The Organic Latex Mattress and the futon are bulky and take planning to move, especially on stairs. The shikibutons are far easier: you can fold them, carry them, and store them without much effort.
Do these models work on adjustable bases?
The full latex mattress is the most likely to pair with an adjustable base, but compatibility depends on the base design and mattress construction. Shikibutons and futons generally perform best on flat, supportive surfaces. When in doubt, confirm with the retailer before buying.
Related: The 10 Best Adjustable Mattresses
How do these models smell when new?
We noticed a mild wool/cotton scent and a natural latex smell at first—more like “new materials” than strong chemicals. With basic airing, the scent usually fades over the first few days.
Related: Mattress off gassing Guide
Are these options suitable for people with strong chemical sensitivities?
Many shoppers look to latex, wool, and cotton specifically to avoid synthetic foams, but sensitivities are personal. If you are highly reactive, verify materials and finishes, and plan to air the product out before extended use.
Related: The 8 Best Mattresses for Allergies and Sensitive Sleepers
How often should you flip or rotate them?
Rotate the latex mattress periodically to even out wear. For shikibutons and futons, regular flipping, airing, and occasional sun exposure can help manage moisture and keep loft more consistent.
Which option offers the best overall value?
If you want a primary, bed-like surface, the Organic Latex Mattress is the most complete package. If your goal is flexible guest space or a studio setup, the shikibutons and the futon can be better value because they store or convert more easily.
Related: The 8 Best Affordable Mattresses
