Zenthesia high-fidelity vibroacoustic sound therapy beds: Feel every frequency.
Powerful. High-fidelity. Broad frequency range.
This is vibroacoustic technology at its finest.
“There’s simply nothing comparable on the market.”
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High-fidelity
Lossless audio signal chainfrom app to transducers
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Powerful
600 W professional amplification4 × 150 W high-fidelity transducers
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10 Hz to 1,000 Hz
Transducer frequency responsePureBand Crossover control
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Complete package
Lifetime app access, headphones,blanket, pillow and all accessories
- Handcrafted in Austin, TX
- Free U.S. shipping
- 45-day satisfaction guarantee
- 2-year warranty
- HSA/FSA eligible*
As seen at
Benefits you can feel
Grounded in research. Felt in every cell.
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Deep relaxation
In studies, vibroacoustic sessions shifted the body toward its rest-and-digest state and lowered self-rated stress. Lie back and feel the tension let go.
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Enhanced meditation
Reach deeper states faster. Tactile sound becomes your anchor, quieting the mind and amplifying presence.
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Sleep and recovery
Controlled studies link vibroacoustic and bed-based vibration to better sleep. Many owners use the bed to wind down in the evening.
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Pain and tension relief
Vibroacoustic therapy is supported by a growing body of peer-reviewed research on chronic pain, muscle tension, and inflammation.
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Music rediscovered
Hear and feel every layer of your favorite music. Discover textures, harmonics, and depth you never knew existed.
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Consciousness exploration
Pair with breathwork, sound healing, or light therapy to access expanded states of awareness and inner exploration.
Rated range, 10 Hz to 1,000 Hz
Slide along the line to see what sits inside it.
Felt more than heardHeard more than felt
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10 to 20 Hz
Range
Infrasound
Below the conventional 20 Hz edge of human hearing. The Sound Therapy Bed 2 is rated down to 10 Hz, where vibration is felt rather than heard.
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20 Hz
Deep bass
The conventional lower edge of audible sound, where deep bass connects listening with physical sensation.
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20 to 40 Hz
Range
Sub-bass
Too low to create a sharp punch in the chest. Bass this deep is felt more than it is heard. The classic vibroacoustic band, 30 to 120 Hz, begins here.
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40 Hz
Vibroacoustic reference
A prominent frequency in vibroacoustic research, used to deliver low-frequency vibration through sound-equipped chairs and beds.
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50 to 65 Hz
Range
Deep chest resonance
This aligns closely with the natural resonant frequency of the human chest cavity, roughly 50 to 60 Hz. Heavy kick drums and deep synth basslines live here, and so do 52 Hz and 60 Hz, two of the frequencies Olav Skille, who pioneered vibroacoustic therapy, worked with.
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65 to 100 Hz
Range
Upper-bass punch
The sweet spot for the tight, percussive kick you feel in your chest at a live concert. Vibroacoustic work reaches up here too: Olav Skille worked with 68 Hz, and sound therapist Kate Kunkel has reported using 80 to 86 Hz.
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110 Hz
A2
Musical foundation
The musical note A2, exactly two octaves below the standard 440 Hz tuning reference. A useful foundation for bass tones, drones, and harmonic relationships.
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136.1 Hz
Om tone
A modern tuning-fork and meditation reference associated with the sound of Om. Its frequency comes from translating Earth’s yearly orbital cycle upward through octaves.
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174 Hz
Solfeggio
Grounding
The lowest tone in the familiar nine-frequency Solfeggio set, associated in contemporary sound-healing practice with grounding, comfort, and physical ease.
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200 Hz
Sound Therapy Bed 2
Default crossover
The default PureBand Crossover setting on the Sound Therapy Bed 2, adjustable up or down. A good balance of tactile sensation without becoming too audible.
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285 Hz
Solfeggio
Renewal
A Solfeggio tone associated with restoration and renewal, used as a focus for contemplative listening and meditation.
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396 Hz
Solfeggio
Release
A Solfeggio tone associated with releasing fear and guilt, used in contemporary sound-healing practice as a focus for letting go.
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528 Hz
Solfeggio
Transformation
Often called the “love frequency,” this recognizable Solfeggio tone is associated with love, transformation, and emotional openness.
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639 Hz
Solfeggio
Harmony
A Solfeggio tone associated with harmony in relationships, empathy, and communication in contemporary sound-healing practice.
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741 Hz
Solfeggio
Clarity
A Solfeggio tone associated with clarity, self-expression, and reflection in contemporary sound-healing practice.
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852 Hz
Solfeggio
Intuition
A Solfeggio tone associated with intuition and inner awareness, used as a focus for meditation and reflection.
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963 Hz
Solfeggio
Connection
The highest tone in the familiar nine-frequency Solfeggio set, associated with unity, spiritual connection, and contemplative awareness.
The Zenthesia difference
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Engineered for fidelity
Every component is selected for acoustic accuracy. This is the only vibroacoustic bed built with Reactive Suspension Technology transducers, so you feel distinct instruments and frequencies, not just a blur of bass. No cheap bass shakers. No muddy vibration. Just clean, precise tactile sound across the full spectrum, from deep bass to solfeggio frequencies.
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Unmatched intensity
With 600 watts of power, you don’t just feel the music you’re listening to. You become it. Experience a level of immersion not possible with any other vibroacoustic system.
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Lifetime app access
Fidelity starts at the source. Every bed includes the Zenthesia app, a lossless library of music composed for the bed, guided sessions, and breathwork from artists we love. Cast it straight to your bed and feel every detail.
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Your music, your journey
Any song. Any sound. Your experience. Bring whatever music moves you via Bluetooth, AirPlay, DLNA, Spotify Connect, or aux input. Our app isn’t required.
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Handcrafted in Austin, TX
Every bed is built by hand in Austin, Texas, not on a factory line overseas. Questions about setup, settings, or sessions? You’ll talk to the person who built your bed.
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Radical transparency
Every specification. Every component. Published for you to see. No vague marketing, no hidden details. You know exactly what you’re getting.
Conscious technology for transformative experiences
Energy. Frequency. Vibration.
- Your favorite music becomes a physical force
- Your body becomes the instrument
- Your mind explores new dimensions
Transformed journeys
Real experiences from real explorers.
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★★★★★
“The Zenthesia Sound Therapy Bed 2 is a game changer for my work: powerful, well-built and deeply transformative. My clients have described sessions as ‘like being born again.’”
Simon Stellar, music composer, Switzerland -
★★★★★
“From the first moment you lie down and start the experience, it’s hard to put into words how immersive and impactful it is. The combination of sound and vibration is something you really have to feel to understand.”
Jason Ross, verified owner, Canada -
★★★★★
“I originally bought this for relaxation, meditation etc. I do use it for that but am so surprised how great it is with my favorite ‘regular’ music playlists!!”
Christin U., verified owner, United States
Meet the founder
“I built the first Zenthesia bed for my own personal use because no vibroacoustic system on the market met my standards. I wanted tactile sound that was actually powerful & high fidelity, like what you would feel at the festival mainstage, but even more embodied. People were impressed with the difference and asked me to build them beds too. The rest is history.”
Dave McCusker, Founder and builder
Every bed is built by hand in Austin, Texas. Every spec is published, every call gets answered, and every build is backed by a 2-year warranty.
Go deeper
Take your journey further
600 watts of high-fidelity tactile sound redefined how you experience music. Now add a new dimension.
The next dimension
Illuminate the inner landscape
The roXiva RX1 uses precisely calibrated stroboscopic light to guide your brain into altered states of consciousness, no substances required. Through closed eyelids, you’ll experience vivid geometric patterns, deep meditative states, and neural pathways you didn’t know existed.
This is brain entrainment evolved: a technology trusted by practitioners and explorers worldwide to reliably shift awareness on demand. Over 170 journeys. A global community. Substance-free and endlessly explorable.
The ultimate experience
Sound + light = Cyberdelic experience
When 600 watts of full-spectrum vibration meets precision stroboscopic light, something extraordinary happens. The Cyberdelic Bundle pairs the Sound Therapy Bed 2 with the roXiva RX1 to create a synchronized journey through sound, vibration, and light.
This is the complete system, the one practitioners, retreat centers, and serious explorers choose when they’re ready for the deepest experience possible.
Dave’s Deep Dives
The science, the philosophy, and the obsession. In-depth reads on sound, light and vibration, in Dave’s own words.
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Introducing the Zenthesia App: A Full Walkthrough of Every Feature
A ten minute video walkthrough and a full tour of the Zenthesia app: a curated lossless library, Wi-Fi casting to the bed, your own uploads, and a designer for building...
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What Is a High-Fidelity Tactile Transducer?
A high-fidelity tactile transducer turns an audio signal into vibration while preserving the character of the music. This Deep Dive explains the physics, how to read the specifications, four tests...
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Woojer MAT vs. Vibroacoustic Therapy Beds: What Practitioners Need to Know
Woojer is actively recruiting wellness practitioners, spas, and researchers to build offerings around its $999 haptic mat. Before you build a practice on any device, you deserve to know what...
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Tactile Sound: How the Body Feels What the Ear Hears
Sound is not only something you hear. It is something your body feels. This is the science of the half of sound that most audio never delivers. I build high-fidelity...
Ready to feel it for yourself?
Book a call with me, find us at an event, or ask about a demo near you.
Try the bed in your own space. Every Sound Therapy Bed 2 comes with a 45-day satisfaction guarantee, a two-year warranty on the whole system, and direct support from me.