01
Where is my biological coherence breaking down?
Nine sources of biological noise assessed together, then ranked by how strongly each appeared across your own three measured nights.
Human120 presents
The pace of modern life has made deep, restorative sleep much harder to achieve.
Artificial light after dark, screens in bed, warm rooms, late meals, alcohol, caffeine, travel and always-on stress have pulled the body out of its natural recovery rhythm. Poor sleep is what you feel, but the cause sits upstream. Sleep Week is the world's first Precision Sleep Design Intensive, built to find the specific modern inputs disrupting your recovery and design them out, night by measured night.
4
Days
3
Measured nights
7
Recovery systems
Recover deeper. Restore balance. Perform longer. You leave with measured results, a physician-reviewed recovery blueprint and a Coherence Recovery Kit™.
Not a sleep retreat. This is a sleep design intensive that reduces biological noise and rebuilds the conditions for quality rest and recovery.
Human120
Program design and clinical operations
Johns Hopkins Sleep Medicine
Proposed medical partner
Santa Monica Proper Hotel
Proposed prototype location
A proposed collaboration with Johns Hopkins Sleep Medicine and Santa Monica Proper Hotel. No formal approval, endorsement, license or launch is stated or implied.
A new category
Not a sleep amenity. A design discipline.
Most hotel sleep programs improve one night. Sleep Week measures how your systems currently function together, isolates the sources of biological noise, and designs the conditions that let restorative sleep emerge on its own.
Hotel sleep package
Sleep Design™
Duration
One comfortable night
Three instrumented nights
Night one records your biological baseline; nights two and three calibrate one system layer at a time.
Method
Curated amenities
Seven recovery systems calibrated in sequence
Circadian, thermal, acoustic, atmospheric, behavioral, nutritional and cognitive variables are moved separately so a response can be attributed.
Evidence base
Wellness sourcing
Recovery science and systems physiology
Protocols and expert review informed by Johns Hopkins Sleep Medicine, with claims graded and cited.
Screening
No intake
Validated instruments and apnea risk screening
Completed before arrival. Findings that suggest a disorder are referred to clinical care.
Surface
Pillow menu
Three-surface thermal and support comparison
Judged on your own recorded nights rather than ten minutes in a showroom.
Attribution
Generic advice
Ranked sources of biological noise
Nine factors assessed together, then ordered by how strongly each appeared in your own data.
Scope
Body only
Whole-system coherence
Stress, rumination and mood are treated as recovery variables, not side issues.
Oversight
App-generated tips
Recovery Intelligence drafts, a clinician decides
Every recovery blueprint is reviewed and signed by a physician before release.
Afterwards
Ends at checkout
Personal recovery system and 90-day protocol
Success is measured at home, where recovery capacity is actually built or lost.
Others sell a better night. Sleep Week designs a body that recovers.
Definition
What is biological coherence?
Coherence means balance. It is the synchronized functioning of the body's major systems.
When your nervous system, circadian rhythm, respiration, temperature regulation, metabolism, hormones and recovery mechanisms work together, the body enters a highly restorative state.
Sleep quality improves naturally because your systems are functioning together, not because you forced yourself to sleep longer. The goal is not to manufacture sleep. The goal is to restore human biological coherence.
01
Nervous system
Autonomic balance
02
Circadian rhythm
Internal clock timing
03
Respiration
Airway and breathing pattern
04
Temperature regulation
Core and surface
05
Metabolism
Fuel and glucose timing
06
Hormones
Cortisol and melatonin phase
07
Recovery mechanisms
Clearance and repair
RESULT
Restorative sleep emerges
Sleep is the most measurable expression of recovery, not the target itself.
The two questions Sleep Design answers
Every measurement, session and night exists to answer two questions.
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What must be designed differently at home?
Each finding becomes one ordered protocol in a physician-reviewed recovery blueprint, with a Coherence Recovery Kit matched to measured need.
The four-day intensive
Baseline. Noise. Design. System.
Each day builds on the night before. Select a day to see the sequence, the provider and the anticipated outcome.
Day 1
Measure Your Biological Baseline
Arrival, intake, physician review, first measured night
Nothing is designed on the first night. Before any calibration, the program measures how your systems currently function together, in a default environment.
- Provider
- Recovery Concierge
- Anticipated recovery outcome
- Personal goals recorded; Coherence Recovery Suite™ controls understood.
- No front-desk process
- Introduction to the suite's Seven Recovery Systems™ controls
- Walkthrough of the four-day sequence
- Personal goals and definition of recovery success recorded
Human Coherence Dashboard™
Responses are measured, including the ones that do not improve.
Night One records your biological baseline. Nights Two and Three test designed change. Improvement, deterioration and uncertainty are all reported.
Three measured nights, compared with your own coherence baseline
Night 1 is the undesigned baseline. Night 2 tests the calibrated recovery environment. Night 3 tests the complete personalized recovery sequence.
Illustrative guest data, not a medical recordBetter is higher for duration (h)
Night 1
Baseline
72°F · 1180 ppm CO₂ · 38 dB · 6 awakenings
Night 2
Calibrated environment
67°F · 780 ppm CO₂ · 30 dB · 4 awakenings
Night 3
Full protocol
66°F · 690 ppm CO₂ · 29 dB · 2 awakenings
Source: Illustrative Sleep Week sample dataset, 2026, not a medical record
Improvement, regression and uncertainty are all shown. A three-night comparison indicates the direction your systems are moving; it does not establish a diagnosis.
Prototype output
Personal Biological Noise Ranking
Human Recovery Intelligence ranks candidate sources of biological noise by the strength of the relationship it observed across your three nights, and states its confidence. Items needing clinical judgment are flagged for physician review rather than answered by the system.
Awakenings clustered in the first half of the night at 72°F and fell sharply at 66–67°F.
AI-assisted. Clinician reviewed. Screening indicators are never presented as a diagnosis.
Deliverable
Recovery Blueprint, preview
Recovery window
Sleep opportunity 10:45 PM – 6:15 AM; fixed wake time 6:15 AM, including weekends
Recovery surface finding
Medium-firm hybrid with active cooling layer (Surface B), fewest awakenings and highest efficiency
Follow-up
90-day tracking with review at day 30 and day 90. Breathing indicators re-checked; formal evaluation if symptoms progress.
Ranked protocols
- 01Set sleep-surface temperature to the cool profile for the first three hours of the night
- 02Open the bedroom to fresh air for 10 minutes before bed; verify CO₂ below 900 ppm
- 03Complete the four-step wind-down sequence starting at 9:45 PM
- 04Caffeine cutoff at 11:00 AM
- 05No alcohol within four hours of bed for the first 30 days
- 06Amber lighting only after 8:30 PM
- 0715 minutes of outdoor light within 45 minutes of waking
Physician reviewed before release. Subject to clinical review.
The Seven Recovery Systems™
The suite is not a room. It is the instrument.
Seven design disciplines are controlled together inside the Coherence Recovery Suite™, then moved deliberately so the response of each can be attributed.
Recovery system 1 of 7
Circadian Design
The strongest available lever on your internal clock.
- Circadian-aligned morning light
- Tunable white lighting
- Amber evening setting
- Near-total blackout
- Reduced device light
Observed recovery response
Earlier, better-timed light exposure is associated with earlier sleep onset the following night.
Illustrative response curve, direction only, not a predicted result.
01
Circadian Design
Synchronization of internal clocks through spectral content, intensity and timing of light exposure across the full day.
02
Thermal Design
Core temperature descent, surface temperature, humidity and an active cooling strategy matched to your own thermoregulation.
03
Acoustic Design
Noise masking, frequency control and acoustic isolation, verified against measured overnight sound in the suite.
04
Atmospheric Design
CO₂ accumulation, VOC load, HEPA filtration, humidity and air movement, logged continuously through the night.
05
Behavioral Design
Daily sequence, habit structure, wind-down and morning activation, designed as a repeatable protocol.
06
Nutritional Design
Meal timing, blood glucose stability, alcohol timing, hydration and caffeine clearance relative to your sleep window.
07
Cognitive Recovery Design
Stress unloading, rumination control, executive shutdown, breathing and mental decompression before the sleep window.
SUM
Coherence
Calibrated together, the seven systems reduce biological noise until restorative sleep emerges without being forced.
Circadian DesignThermal DesignAcoustic DesignAtmospheric DesignSensory CalibrationNutritional DesignBehavioral Design
Manifesto
The philosophy of Sleep Design™
Modern life has become exceptionally good at creating biological noise.
Sources of biological noise
Artificial light
Constant stimulation
Travel
Stress
Irregular schedules
Poor air
Poor thermal environments
Information overload
The body was never designed for this.
Sleep Design is the practice of intentionally shaping environments, behaviors and physiological conditions that restore biological coherence.
Because when the body functions together, recovery improves.
When recovery improves, sleep follows.
Measure
How your systems currently function together
Design
Calibrate every controllable variable, then verify
Restore
Recreate the conditions at home as a standing protocol
Sleep Week screens for possible concerns and designs the conditions for recovery. It does not replace a full diagnostic sleep study or continuing medical care.
Human Recovery Intelligence™
It finds the relationships people cannot see.
Not an assistant. Not a chatbot. A recovery intelligence layer that reads temperature, light, behavior, nutrition, stress, respiration, HRV, movement, environment, circadian timing and sleep architecture as one system, and hands every clinical conclusion to a physician.
Identifies patterns. Does not diagnose.
It also anticipates connected consumer health. OpenAI launched Health in ChatGPT on July 23, 2026, letting U.S. users connect Apple Health and supported medical records so sleep, activity and lab data can be read in context. Sleep Week is designed so your recovery blueprint and measured data can travel into that kind of connected system, under the same rule, a clinician reviews every clinical conclusion.
Read the OpenAI announcementAutonomic and physiological
10 signals
- Duration
- Architecture
- Latency
- WASO
- HRV
- Respiration
- Apnea signals
Environmental
9 signals
- Light
- Spectrum
- Temperature
- Noise
- CO₂
- Humidity
- Scent
Behavioral and nutritional
9 signals
- Sleep window
- Daylight
- Movement
- Caffeine
- Alcohol
- Screens
Clinical and cognitive
5 signals
- Intake
- Physician notes
- Session findings
- Medication
- History
Clinical foundation
Design grounded in clinical sleep medicine.
Proposed protocol design and expert review informed by Johns Hopkins Sleep Medicine, a clinical sleep program with roots in the mid-1970s.
- Insomnia and CBT-I
- Obstructive sleep apnea
- Circadian rhythm disorders
- Hypersomnia and narcolepsy
- Parasomnias and movement disorders
Reference capabilities
- Polysomnography
- PAP titration
- Sleepiness testing
- Portable monitoring
- Behavioral sleep medicine
Sleep Week screens and designs. It does not diagnose, replace a diagnostic sleep study or replace ongoing medical care.
Santa Monica Proper Hotel · 700 Wilshire Boulevard
A property with the physics already in its favour.
Coastal light, stable temperature and existing recovery infrastructure. Sleep Week installs the clinical and design layer inside it.
262
Rooms & suites
1920s
Landmark building
3 min
To the shoreline
- Kelly Wearstler interiors
- Surya Spa
- Rooftop pool
- Coherence Recovery Suites
- Sauna and cold plunge
- Coastal light and air
The Coherence Recovery Kit™
The stay ends. The designed system comes home.
Not a gift bag. Eleven components, each mapped to one of the Seven Recovery Systems and issued only where your data shows a measured need.
- Recovery blueprint
- Home instrumentation
- Light control
- Acoustic masking
- Circadian activation
- Air quality
- Thermal regulation
- Cognitive wind-down
- Sleep surface spec
- Nutrition timing
- Respiratory follow-up
The scale of biological noise
We are exhausted. The cause is systemic, not personal.
The problem is not simply too few hours. Modern conditions desynchronize the systems that produce recovery, and generic advice never explains which system failed.
30.5%
of U.S. adults averaged fewer than seven hours of sleep
CDC NHIS, 2024
15.4%
of U.S. adults had trouble falling asleep most days or every day
CDC NHIS, 2024
18.1%
of U.S. adults had trouble staying asleep most days or every day
CDC NHIS, 2024
12.9%
of U.S. adults used a sleep aid most days or every day
CDC NHIS, 2024
Daytime recovery research
Twenty minutes restores. Forty-five can cost you the night.
Daytime sleep is the most misapplied recovery protocol in circulation. Four charts show precisely where the line sits.
- Dose curve
- Stage architecture
- The afternoon window
- Brain schematic: before / after
Short nap
20 min
Alertness, almost no grogginess
The avoid band
30–60
Deep sleep begins, inertia peaks
Cycle nap
90 min
Full cycle: learning, emotion, motor skill
Timing rule
8 hrs
Minimum buffer before target bedtime
Daytime recovery protocols are individual. For chronic insomnia, standard behavioral medicine usually restricts daytime sleep rather than adding it.
Personal instrumentation
Your ring, your watch, your phone, read as one signal.
Each device measures something the others cannot. Recovery Intelligence reads them together and validates them against clinical-grade measurement taken inside the suite.
Overnight physiology
The ring
- Resting HR
- HRV
- Temperature trend
- Respiration
Daytime load and timing
The watch
- Activity
- Daytime HR
- Wake consistency
- Blood-oxygen trend
Behavior and environment
The phone
- Light timing
- Screen use
- Room sound
- Daily check-ins
Who the intensive is designed for
A good fit when advice has run out.
- Difficulty falling asleep, staying asleep or waking recovered
- Sleep that has not improved with mattresses, supplements or generic sleep hygiene
- High-demand schedules where daytime performance is affected
- Frequent travel, jet lag or shift-related disruption
- Stress-related biological noise and bedtime hyperarousal
- A desire for objective measurement rather than more recommendations
Who may need a different level of care
Some situations need formal medical care first.
- Symptoms suggesting untreated moderate or severe sleep apnea requiring formal diagnosis
- Severe daytime sleepiness that affects driving or safety-sensitive work
- Suspected narcolepsy or another condition requiring formal in-lab testing
- An active mental-health crisis, or thoughts of self-harm
- Unstable cardiopulmonary conditions or recent major surgery
- A need for ongoing psychiatric or medical treatment rather than a four-day intensive
If you are experiencing a medical emergency, call 911. In the U.S., call or text 988 for the Suicide & Crisis Lifeline.
Stop adjusting variables one at a time.
A mattress, a supplement, a colder room. Isolated changes never reveal which system is producing the biological noise.
Recover more completely. Restore biological balance. Design the conditions that make it repeatable.
Medical, partnership and privacy disclosures
Screens and designs. Does not diagnose or replace medical care.
A proposed collaboration. No approval or endorsement implied.
Health data is stored separately from analytics. See the privacy notice, medical disclaimer and accessibility statement.
Full disclosure text
Sleep Week screens for possible concerns and designs the conditions that support recovery. It does not diagnose sleep disorders, does not replace a full diagnostic sleep study, and does not replace continuing medical care. Findings are physician reviewed and subject to clinical review. Sleep Week is a proposed collaboration with Johns Hopkins Sleep Medicine and Santa Monica Proper Hotel; nothing here states or implies formal approval, endorsement, licensing or launch by either organization. Health information submitted through the request-access flow is stored separately from marketing analytics.
