Supports side sleeping
Pillow for correcting sleeping posture
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Supervised by Gento Kono
Pillow to Align Mind and Body
Posture support
design
The brand "RIRONE" by Gento Kono, which
adheres to the concept of
"pursuing the theoretically optimal solution for all lifelong learners,"
has collaborated on a pillow that
aligns everything from your neck to your shoulder bladesto guide you to the optimal solution for rest.
Focusing on the relationship between sleep quality and academic performance
Through my daily studies and work, I've come to realize that the quality of sleep
determines the next day's cognitive abilities and concentration.
Long hours of studying or desk work can lead to poor posture,
which in turn puts a strain on the body and reduces sleep quality.
This pillow is designed to align the neck and shoulder blade area during sleep,
facilitating deep breathing and high-quality rest.
Only when the body is in good condition can effort lead to results.
This is a product that pursues a theoretically optimal solution,
one that I want all those dedicated to learning to use.
NECK STRETCH GEAR employed
BRAINSLEEP PILLOW
RIRONE EDITION
Pillow Functions
Back Stretcher
Functions
Poor posture can lead to
decreased concentration and study efficiency,and worsen sleep quality.
Long hours of desk work can cause
shoulder blades to spread apart,
and shoulders to shift forward
leading to poor posture.
Various troubles
due to poor posture
Heaviness and discomfort in the neck, shoulders, and back
Difficulty sustaining concentration
Fatigue
Cloudy head
Difficulty falling asleep
Morning body stiffness
Aligning the balance of the neck and shoulder blades during sleep,
supporting deep breathing
and quality rest
Efficient sleep for clear thinking

Original Design
Academic Success Amulet
Set with Special Offer

We have prepared a limited set that includes a special design amulet, available only this time, with the message, "The efforts you accumulate daily will surely guide you."
*Limited quantities available. While supplies last.
Limited
Quantity

TECHNOLOGYTECHNOLOGY
BACK CONDITIONING
Relax, stretch, support, and align
the head, neck, and shoulder blade area
It gently relaxes tense muscles and spread shoulder blades caused by prolonged desk work, PC, and smartphone use, and supports them in a comfortable position to guide them to a natural state of balance.
PILLOW
Comprehensive care for the
occipital, temporal, and neck regions
PILLOW
Comprehensive care for the
occipital, temporal, and neck regions
Multi-angle simultaneous stimulation addresses tension in the overused head and neck.
Conditioning while you sleep
Conditioning while you sleep
The Brainpot gently stimulates the back and sides of the head during sleep, relieving tension around the head and supporting natural circulation.
Double-stretch structure that
can be used according to
the condition of your neck
Double-stretch structure that
can be used according to
the condition of your neck
The double-stretch structure with different strengths allows you to use it according to the daily condition of your neck.
3-zone design supports tossing and turning
3-zone design supports tossing and turning
We toss and turn more than 20 times a night. To support tossing and turning, our 3-zone design features a softer center and firmer sides. This allows you to toss and turn smoothly without your head sinking too deeply, even when sleeping on your side.
BACK STRETCHER
Stretch around your shoulder blades while you sleep
BACK STRETCHER
Stretch around your shoulder blades while you sleep
It brings your left and right shoulder blades together, targeting the muscles around your shoulder blades that have stiffened from prolonged hunched posture.
Fits the curve of your neck and between your shoulder blades,
opening your chest for natural breathing
Fits the curve of your neck and between your shoulder blades,
opening your chest for natural breathing
The ideal curve of the neck and stable position of the shoulder blades naturally expand the rib cage, opening the airway and promoting relaxed breathing.
Super breathable material for deep sleep
Maintaining proper temperature and humidity within the bed is essential for good sleep. The breathable material dissipates heat from the head, leading to deep sleep.
Controls temperature and humidity for optimal sleep
Controls temperature and humidity for optimal sleep
Made with over 90% air pockets, it prevents heat and humidity from accumulating during sleep, creating a comfortable sleeping environment.
Its exceptional breathability, superior to urethane and feather pillows, ensures a comfortable night's sleep.
Cleanable with shower for hygiene
Humans are said to sweat about one cup (approx. 200ml) while sleeping.
Excellent breathability prevents moisture buildup and is hygienic. Furthermore, it can be washed with water and dries quickly, so it can always be kept clean.
MADE IN JAPAN
Dedicated craftsmanship
Reliable quality
MADE IN JAPAN
Dedicated craftsmanship
Reliable quality
Each mattress and pillow is meticulously inspected for quality by technicians and craftsmen.
After undergoing rigorous quality checks, each item is carefully packaged and delivered to our customers.
Uses natural spring water with few impurities,
preventing quality degradation
Uses natural spring water with few impurities,
preventing quality degradation
We use spring water from Shimizu Bakuen, a special soft water designated as one of the "Top 15 Famous Waters of Toyo-no-Kuni," with minimal impurities, in our production process. By using water with few impurities, we avoid unnecessary chemical reactions and prevent quality degradation.
OTHER USESOther ways to use it
Easily removable,
can be used for daytime care
Easily removable,
can be used for daytime care
The back stretcher can be removed and rolled up to be used as a stretch roller.
Also for lumbar and back support during desk work
Also for lumbar and back support during desk work
SPECSpecifications
Material
100% Recyclable
Sustainable Material
Material
100% Recyclable
Sustainable Material
The pillow uses 100% renewable materials that are environmentally friendly. We are committed to sustainable materials that are kind to the global environment.
Material: 100% polyethylene
Organic Sleep
Organic Sleep
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