The Science Behind MOSO Pillow
What Makes MoVis™ RecoveryFill Exceptional
MoVis™ RecoveryFill isn’t just any pillow fill—it’s performance engineered.
With tourmaline and bamboo charcoal integrated into viscose made from bamboo, it's designed to elevate thermal comfort and stay breathable.
How It Works
1: When You Sleep Your Body Creates Heat
When you sleep, your body naturally produces heat. Instead of letting that energy escape, MoVis™ Fiber is designed to work with it—transforming body heat into beneficial infrared energy.
2: MoVis™ Converts Heat Into Infrared Energy
Our proprietary MoVis Fiber, made from carbonized bamboo and infused with tourmaline, absorbs body heat and re-emits part of it as far-infrared energy. Published work on far-infrared-emitting textiles reports effects on local microcirculation. Those studies were run on other materials, not on this pillow. The sources are below.
3: What the Research Shows
Only MOSO pillows use MoVis Fiber. The research below is what we are drawing on. It was conducted on textile materials generally, not on MOSO pillows, and we have not run clinical testing on this product.
Read the Science
Far-Infrared (FIR) Emission: Tourmaline & Bamboo Charcoal Synergy
Why it matters: FIR—typically in the 4–14 µm range—is known for gentle, non-heating effects that may support microcirculation and comfort during rest.
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Tourmaline, a naturally FIR-emissive mineral, has shown increased FIR output when incorporated into fibers, enhancing warmth and comfort in textiles.
Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3699878/
Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8659801/ -
Bamboo Charcoal also performs as an FIR emitter. One study embedded bamboo charcoal into PVA fibers and observed higher emissivity (8–14 µm), better heat retention, and effective ammonia/methylene blue adsorption.
Source: https://www.researchgate.net/publication/249075815_Study_on_the_Far_Infrared_Ray_Emission_Property_and_Adsorption_Performance_of_Bamboo_CharcoalPolyvinyl_Alcohol_Fiber -
Composite warp-knitted fabrics combining bamboo charcoal displayed FIR emissivity above 0.85 ε, plus high air permeability and excellent moisture-wicking—marking them as comfortable, health-focused textiles.
Source: https://www.mdpi.com/2076-3417/6/3/62
What this means: MoVis RecoveryFill™ combines Tourmaline and Bamboo Charcoal to deliver enhanced FIR emission, creating a sleep surface that quietly supports warmth and microclimate regulation.
Comfort, Breathability & Moisture Control
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Viscose fibers made from bamboo are known forr softness, moisture management, and breathability—providing a comfortable, dry rest environment when built with high-quality loft and fabric structure.
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Composite fabrics with bamboo charcoal significantly improved air permeability and water-vapor transmission, boosting overall comfort.
Source: https://www.mdpi.com/2076-3417/6/3/62
Microplastic Reduction
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Unlike synthetic alternatives, RecoveryFill™ is fiber-based on viscose, helping avoid microplastic shedding during laundering. Studies consistently identify synthetics—not cellulosic fibers—as the primary source of microfiber pollution.
Source: https://www.nature.com/articles/s41598-023-49897-2
Source: https://pmc.ncbi.nlm.nih.gov/articles/PMC3505775/
Sustainable Sourcing
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Bamboo is among the fastest regenerating plants—widely recognized for its sustainability when sourced responsibly. Source: https://www.sciencedirect.com/science/article/pii/S2773139124000338
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Our supplier reports using a closed-loop process that recovers solvent rather than discharging it. We are working on documentation we can publish.
Quick-View Summary
| Feature | How It Benefits You |
|---|---|
| Tourmaline & Bamboo Charcoal FIR | Studied for far-infrared emissivity in textiles |
| Viscose Comfort | Soft, breathable, moisture-wicking comfort that adapts to your body |
| Low Shedding, No Microplastics | Made from cellulosic fibers—kind to your body and the environment |
| Plant-Based Materials | Plant-based cellulosic fiber, with closed-loop processing reported by our supplier |
In Summary
MoVis RecoveryFill™ harnesses the power of FIR-emitting Tourmaline and Bamboo Charcoal, nestled in soft, breathable viscose. The result is a sleeping experience designed to be comfortable, supportive, and mindful of both personal well-being and planetary health.