On September 11, 2025, a new space dedicated to sleep opened in Gotanda, Tokyo.
Feel free to drop by and experience the comfort of Iwata, a long-established bedding maker from Kyoto.

Sleep is a margin of time wrapped in stillness.

Curatorium Gotanda is an editorial room designed for surrendering yourself to that margin.

Rooted in the craft of bespoke bedding, it houses a cushion gallery and an archive of books related to sleep.

It is a place where sensibility chooses and intellect deepens—an aesthetic of the “in-between.”

Here, we cherish and delight in the passing of time.

From this place begins a gentle slumber where mind and body return to oneness.

Each store is staffed by professionally trained staff such as dedicated sleep improvement instructors and sleep environment advisors, so we can provide advice on everything from bedding to the bedroom environment, such as what kind of bedding is comfortable for customers. Please feel free to ask.
We look forward to seeing you.

※ベッド・家具類などに関しましては、店舗によりお試しいただける製品が異なります。
　詳しくは、店舗までお問い合わせください。

所在地：〒141-0031　東京都品川区西五反田7-22-17 TOCビル4F

TEL: 03-5989-0838
FAX: 03-5989-0839
MAIL:tokyo@iozon.co.jp

営業時間：10：00～18：00
定休日：水曜日(祝日除く)　夏期・年末年始

※2025年9月11日、リビングデザインセンターOZONE(新宿)から
TOCビル４F(五反田)に移転しました。

Click here for details

We have started online consultation via LINE so that you can consult and answer questions about bedding from the comfort of your own home.
Our store staff will be available to assist you in the same way as we would normally talk to you directly in-store.
If you would like to make a reservation to visit us or have an online consultation, please apply for your desired date and time from LINE below.
Please make your reservation by 4pm the day before (excluding Wednesdays). Store staff will contact you with further details.
Visits and online consultations are available between 11:00 and 16:00, excluding regular holidays (every Wednesday).