Cumulative sales exceed 100,000 units! The most common review for the Brain Sleep Pillow is "Finally, I've found the perfect fit!!" Limited-time Special Thanks campaign begins on Wednesday, January 18th

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "Brain S...

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“枕を変えるだけで睡眠は変わる”枕と睡眠の関連性を検証 ブレインスリープ ピローで入眠直後の「黄金の90分」内の深睡眠割合が増加 ～すっきり・ぐっすり感などの満足度向上に加えて、睡眠効率も改善傾向に～

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "Brain S...

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"Doraemon Exploration World: The Mysteries of Sleep and Dreams," supervised by Seiji Nishino, Director of the Sleep Biorhythm Laboratory at Stanford University, will go on sale on Wednesday, December 7th at Shogakukan.

"Doraemon Exploration World: The Mysteries of Sleep and Dreams" (Shogakukan), supervised by Seiji Nishino, founder an...

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Portable sleep products for a good night's sleep! Multi-way "BRAIN SLEEP PILLOW PORTABLE" for on-the-go use Minimalist sleep gear for kids "BRAIN SLEEP ALL IN ONE for Kids" now on sale

Brain Sleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo; CEO: Atsushi Hirota; hereinafter referred to as "Brain Sleep")...

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OSA potentially increases COVID-19 infection risk – Research on sleep status and COVID-19 infection published in the international scientific journal "Scientific Reports" based on a large-scale online survey

株式会社ブレインスリープ (Brain Sleep Co., Ltd., Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; herein...

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[2022 Good Design Award Winner] BRAIN SLEEP ALL IN ONE is a minimalist and portable sleep gear set that includes a mattress, pillow, and comforter.

BRAIN SLEEP ALL IN ONE, a new sleep gear for minimalist living that includes a mattress, pillow, and comforter and is...

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Developed based on sleep medicine, the sleep measurement wearable device "Brain Sleep Coin" is released to personalize your sleep with high-performance analysis - Every day's sleep becomes coins, and better sleep becomes new value -

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; CEO: Kosuke Michibata; hereinafter referred to as "Brain Slee...

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Brain Sleep x cado designs "sleep" and "air" Launch of "BRAIN SLEEP CLOCK" that regulates your body clock with <light, scent, and sound> ~ Change how you fall asleep and wake up in the morning, and enjoy a comfortable sleep every day! ~

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter referr...

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Testing the effectiveness of "Washi Yarn Bedding Covers" made with Teshima's "WAGAMI" washi yarn - Confirming the possibility of improving sleep quality and reducing discomfort -

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo, CEO: Kosuke Michibata, hereinafter referred to as "Brain Sle...

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The first ever 8-layer thermos structure makes this the ultimate warmth comforter without the need for feathers or blankets. BRAIN SLEEP COMFORTER PERFECT WARM

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

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