PRODUCT / 🎁Special Coupon

Coupon Page

★20% OFF on products introduced at the bottom of the page★

With large temperature differences between morning and night, new lifestyle stress, etc.
Spring is a season when sleep quality tends to decline...

A 20% OFF coupon applicable to items that comprehensively improve your sleep environment,
such as mattresses, pillows, and comforters.

COUPON CODE

TXPG26SLPDY
  • ブレインスリープ コンフォーター オールシーズンズのサムネイル画像

    #New colors available

    BRAIN SLEEP COMFORTER ALL SEASONS

    BRAIN SLEEP COMFORTER ALL SEASONS

    Provides a comfortable temperature for all seasons

    From ¥19,800
    From ¥19,800
  • ブレインスリープ マットレスプロテクター オールシーズンズ ホワイト

    #New Products

    BRAIN SLEEP MATTRESS PROTECTOR PERFECT WARM EX

    BRAIN SLEEP MATTRESS PROTECTOR PERFECT WARM EX

    This mattress protector (fitted sheet) will guide you to a comfortable temperature.

    From ¥16,500
    From ¥16,500
  • ブレインスリープ マットレス オーバーレイ ホワイト 商品サムネイル

    #Highly rated

    Brainsleep Mattress Overlay

    Brainsleep Mattress Overlay

    This one sheet will upgrade your mattress.
    You'll feel lighter tomorrow.

    From ¥44,000
    From ¥44,000
  • ブレインスリープ ウェア サーモコントロール（ブラック）上下セットの商品写真

    #Highly rated

    BRAIN SLEEP WEAR THERMO CONTROL

    BRAIN SLEEP WEAR THERMO CONTROL

    Not affected by temperature changes while sleeping,
    Temperature Control Sleepwear

    From ¥12,100
    From ¥12,100
  • ブレインスリープ ブランケット ポータブル オールシーズンズのeギフト商品写真

    #Highly rated

    BRAIN SLEEP BLANKET PORTABLE ALL SEASONS

    BRAIN SLEEP BLANKET PORTABLE ALL SEASONS

    Can be used all year round
    Anti-cold blanket

    ¥11,000
    ¥11,000