Cool summer sleep,helping you achieve comfortable sleep faster.

What's important in sleep
"is not just time, but also quality"

スタンフォード式 最高の睡眠

The only pillow that
integrates the "Stanford Method of Best Sleep"

About one-third of a person's life is spent sleeping.
Poor sleep quality prevents the brain and body from resting,
leading to an inability to perform at their best.
Precisely because it is essential bedding used every day,
why not re-evaluate its quality?

The "Golden 90 Minutes"
that determines sleep quality

For Japanese people who cannot guarantee sufficient sleep time, if they achieve deep sleep during the first 90 minutes of sleep, it can improve the quality of their sleep cycle.

To achieve this quality of sleep, it is necessary to keep the head cool and comfortable.

To achieve this quality of sleep,
it is necessary to keep the head cool and comfortable.

Higher temperatures in summer make it harder for body temperature to drop, thus affecting sleep.

Higher temperatures in summer make it harder for body temperature to drop, thus affecting sleep.

Therefore, keeping the head cool
can help you fall into comfortable sleep faster.

Compared to the Brain Sleep Pillow

3times
cooling

In a summer sleep environment,
we tested the temperature change on the head surface when using the Brain Sleep Pillow and the Brain Sleep Pillow Perfect Cool,
and surprisingly found a 3 times lower temperature.

The ideal pillow for Taiwan's hot climate,
"Brain Sleep Pillow Perfect Cool"

Patented
Technology

A new feeling of ultimate comfort fit
3LAYER×
9GRADATION

[Unique structure made by combining fibers of different thicknesses and densities]

Cooling for the head, comfortable sleep.
A pillow specifically designed for summer

TECHNOLOGYPatented Technology

01Cool your brain

Even on hot nights, keep the head cool for comfortable sleep

With an air layer of over 90%, heat and moisture generated during sleep do not accumulate in the pillow, allowing for a comfortable sleep environment even on hot nights when it's difficult to sleep.

"Golden 90 Minutes" that determines sleep quality
Continuous cooling effect

Effectively cool the head during the first cycle (the Golden 90 Minutes) that determines sleep quality, allowing for comfortable sleep even in summer when it's difficult to fall asleep.

Dedicated ice pack
that doesn't disturb sleep
or hinder ventilation

Made of gel jelly material that doesn't harden when frozen, it provides unparalleled comfort when using the pillow and sleeping.
Additionally, its size does not obstruct the super breathable design of the Brain Sleep Pillow, preventing excessive heat or humidity from accumulating inside the pillow, allowing you to sleep soundly through the night.
It can be used all year round: stored in the freezer during summer, and in the refrigerator during spring, autumn, and winter for cooling.

02Comfort fit

Special certified technology
3 layers, 9 zones structure

Using a 3-layer, 9-zone structure, this sleep pillow is designed for easy turning and comfortable head support. The pocket for an ice pack further enhances the comfort of the sleep pillow.

New sensation
The perfect fit

Adjustment layer: Soft material conforms to head shape
Support layer: Firm support for head and neck
Base layer: Sturdy, allows for bottom ventilation
Ice pack opening design & ice pack: A small pocket that doesn't hinder comfortable sleep and an ice pack that remains soft even when frozen for quality sleep.

Supports various sleeping positions

Highly elastic specifications for free turning from side to side, preventing the head from sinking too much during side sleeping, and maintaining a stable sleeping posture. Adapts to various sleeping positions such as side sleeping and back sleeping.
In addition, the 9-zone structure makes it easier to turn over.

03Super clean

Washable with a shower head

It is said that people release about 1 cup (200ml) of sweat while sleeping. High breathability prevents moisture retention, keeping it hygienic. And because it can be rinsed directly with water, it also dries quickly, so it can always be kept clean.

More detailed test results
カビの発生が少ない

Less mold growth

This product shows significantly less mold growth compared to other materials. Recommended for those with dust allergies, sensitive skin, or who share a bed with children.

ダニの発生が少ない

Fewer dust mites

This product shows significantly fewer dust mites compared to other materials. Recommended for those with dust allergies, sensitive skin, or who share a bed with children.

MADE IN JAPAN

MADE IN JAPAN

Exquisite craftsmanship
Guaranteed quality and peace of mind
Mattresses and pillows are meticulously crafted one by one by technicians and artisans, undergoing repeated quality checks. After strict quality inspections at every stage, the packaged products are delivered to customers.

Fewer impurities
Uses natural spring water
Prevents quality deterioration

During production, special soft water certified by "Toyokuni Meisui 15-sen" (15 Famous Waters of Toyokuni) is used, which is very pure spring water from Kiyomizu滝園 (Kiyomizu Waterfall Garden). Because it contains very few impurities, it reduces unnecessary chemical reactions and prevents quality deterioration.

SPECSpecifications

Size

The Brain Sleep Pillow Perfect Cool is only available in standard size.
There are no high or low variations.

Dedicated ice pack
When folded

It can be folded compactly,
making it convenient to store in the freezer.

Special package

Special package

Perfect Cool Pillow
Limited Edition Packaging

The product will be shipped in a silver tote bag suitable for summer.
※The tote bag is not insulated.

Material

Material

100% Recyclable
Sustainable Material

We use earth-friendly materials for the pillow, which are 100% recyclable. We are committed to using sustainable materials with the global environment in mind.
Material: 100% Polyethylene

Cover

Brain Sleep Pillow Cover Extreme Cool EX

This pillowcase combines skin-friendly cooling with a 260% cooling sensation standard and moisture absorption, creating an ultimate cooling function. This pillowcase set effectively cools and lowers temperature.

Skin-friendly cooling / Moisture-wicking cooling / Water absorption & quick-drying

※Applicable to all three sizes of Brain Sleep Pillows: low, medium, and high.

Materials
Surface material: Outer: Composite fiber (polyethylene/nylon) 46% nylon 44% polyurethane 10%
Inner: 100% polyester
Lining material: 50% nylon 50% polyester

Experience the most comfortable
summer sleep