Ideal sleeping posture and ultra-dispersion of body pressure
A mattress that changes your wake-up
Cover

Pillow Cover Perfect Cool EX
This is the ultimate cooling pillowcase that combines a cooling function that is 260% of the standard cooling function and a moisture absorption cooling function that exerts a cooling sensation by absorbing moisture. Simply place it on your pillow and you can cool your head efficiently.
Cool to the touch/Moisture absorption/Water absorption and diffusion
※Brain Sleep
Pillows available in LOW, STANDARD and HIGH sizes
Material: Outer fabric: Outer
Composite fiber (polyethylene/nylon) 46%
44% nylon
10% Polyurethane
Inner: 100% polyester
Lining: 50% nylon
50% polyester

PRODUCT SPEC TABLE
Pillowcase (Perfect Cool EX ) Specifications
Product size (cm) |
W70 x L46 *The size is made with a generous margin. |
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How to use |
Place the mesh side of the pillowcase inside down and the pillow's hard side up. After adjusting the pillowcase flap inside, turn the pillow upside down and use it. *When using the pillow, make sure your head rests on the mesh side. |
Usage notes |
Keep away from fire, high temperatures, humidity and direct sunlight. Do not tumble dry. Do not leave damp. Please use a laundry net when washing. Please refrain from using chlorine bleach. |
Ingredients/Materials |
Outer fabric: Outer composite fiber (polyethylene/nylon) 46% 44% nylon 10% polyurethane, inside 100% polyester Lining: 50% nylon 50% polyester |
others | Cool to the touch/Moisture absorption/Water absorption and diffusion |
Eligible Products |
BRAIN SLEEP PILLOW ・Brain Sleep Pillow ・Brain Sleep Pillow Neck Conditioning ・Brain Sleep Pillow Snowless ・Brain Sleep Pillow Perfect Cool |
FAQFrequently Asked Questions
How to attach the cover
Place the mesh side of the pillowcase inside down and the pillow's hard side up. After adjusting the pillowcase flap inside, turn the pillow upside down and use it.
*When using the pillow, make sure your head rests on the mesh side.
Can I use other companies' pillows?
You can use it as long as it is within the size. The pillow cover product size is about 70 cm wide. XDepth is approximately 46cm. Please check the size of your pillow before purchasing.
Do you need air conditioning?
Recently, summers have been extremely hot, with many cases of heatstroke occurring while sleeping, so we recommend using the heater in conjunction with an air conditioner depending on the room temperature.
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