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We have launched new products adopting our new design concept "Authentic and Sustainable".

We have launched new products based on our new design concept "Authentic and Sustainable."

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寝具のイワタ 寝具のイワタ 寝具のイワタ

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    towel Warmer Support Pillows Mask Laundry Detergent NEZEN Others
    Remaking
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    Innocent RENMEN project Bed Frames made from Japanese Woods Camel Hair Linen Cotton Down
    unbleached
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  • unbleached / Subscription
      • View all
      • Duvets / Down Comfoertes
      • Down Blankets
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      • View all
      • Camel Hair Pad
      • Mattress Pads (All-year)
      • Mattress Pads (Summer)
      • Mattress Pads (Winter)
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      • Japanese-style and Western-style room
      • View all
      • Mattresses
      • Bed Frames
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      • Daybeds
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      • NEZEN
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      • Remaking / Our Products
      • Remaking / Thired-party
      • Innocent
      • RENMEN project
      • Bed Frames made from Japanese Woods
      • Camel Hair
      • Linen
      • Cotton
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      • Mattresses & Mattress Pad
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    • Duvet / Down Comforters
    • Down Blankets
    • Others
    • View all
    • Camel Hair Pad
    • Mattress Pads (All-year)
    • Mattress Pads (Summer)
    • Mattress Pads (Winter)
    • Japanese-Style Mattress
    • Japanese-Style and Bed-Compatible Mattress
    • View all
    • Mattresses
    • Bed Frames
    • C-couch
    • Daybeds
  • Furusato Nozei
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  • Journal
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    • IWATA Accommodation plan that delivers a good night's sleep
  • Our Vision
  • Customer Reveiws
  • Contact Us
  

Authentic and Sustainable

Timeless quality, craftsmanship that embraces the future
View details
Not stuffy, not shaking, warm

LARKOWL

Laminated mattress made of camel, yak, and horse hair
LARKOWL
Set a rhythm for your daily life.

NEZEN

“RENMEN Towel” now on sale
Click here for details

Refreshing in the summer without getting stuffy and warm in the winter


Comfortable throughout all seasons


camel material

camel pillow Camel Hair Pad

IWATA's world-famous feathers

Oeko-Tex certified/washable
Special feather material

notice

  • 2026/07/13

    お知らせ

    [IWATA Direct Store & Online Shop] Summer Holidays Announcement

  • 2026/07/01

    お知らせ

    IWATA to Launch New Sleep Brand "NEZEN" at Kyoto Gion Hotel "SOWAKA" from July 1

  • 2026/05/20

    お知らせ

    Received the "JAXURY AWARD 2026," which recognizes Japan's world-class brands.

Duvet / Down Comforters
Mattress Pads & Futon
Beds
Larkowl
Pillow
Sheets and Covers
Others
Remaking

Choose from carefully selected natural materials

feather products
Feathers are collected from waterfowl such as geese and ducks.
See details
camel products
Camel hair is the hair of Bactrian camels that live in the Gobi Desert and Inner Mongolia in the interior of Mongolia. Because they live in a harsh habitat where temperatures can exceed -40 degrees Celsius during the cold season, their body hair has amazing functions such as heat retention, moisture absorption, and moisture release.
See details
hemp products
Linen is a fabric made from fibers harvested from the stalks of flax, a small plant. The fibers are thin and supple, and the more you wash it, the more it gets better.
See details
cotton products
The fiber that makes cotton can be obtained from cotton, a plant belonging to the mallow family. After blooming beautiful flowers, the fruit dies when ripe and white fibers overflow (cotton balls).
See details
See details
Nezine
 
The night naturally possesses the power
to lead us into tranquility.

NEZEN offers bedding and lifestyle goods
to support this transition.
 
View details
Larkowl
Luxurious use of high-quality natural hair

Each and every mattress is made to order by a master who is familiar with the materials and structure.
This bedding is luxuriously made with high-quality natural wool such as camel and yak wool, allowing you to sleep comfortably in all seasons.
See details
Japanese wood or bamboo bed
Project to make a bed with Japanese bamboo

While forests are decreasing around the world, in Japan, the effective use of artificial forests has not progressed, and the country continues to rely on imports for its timber supply.
See details

Directly managed store original/sustainable brand

Harmony with nature from sleep

unbleached

Preserving the natural colors of plants and animals. The black dots on the unbleached fabric are broken cotton husks. Not bleaching or dyeing the material reduces the impact on water resources and the atmosphere.
See details

Hyatt Regency Kyoto
Miyabi no Yado Yamaran
Aoyama Grand Hotel
artbiotop suite villa
nol kyoto sanjo

Why choose IWATA?

Natural materials

Dedicated quality

Comfortable to sleep

reading material

View all
寝具・マットレスの選び方。快眠のために知っておきたい2つの基本。
寝具の選び方
How to choose bedding and mattresses. Two basics you need to know for a good night's sleep.
Sep 13, 2023
Latest posts
熱帯夜対策 -寝苦しい夜を乗り切るコツー
寝具の選び方
Tropical Night Countermeasures - Tips for surviving those hard to sleep nights
Jul 17, 2023
眠りの冬支度
寝具の選び方
Preparing for winter sleep
Feb 02, 2023
化学物質と寝具
寝具の選び方
chemicals and bedding
Oct 31, 2022

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Shop information

You can actually try out the comfort of Iwata bedding at IWATA's directly managed bedding specialty store, IWATA, Kyoto Main Store, Tokyo Store, Rihga Royal Hotel Osaka Store, and Nihonbashi Store.

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IWATA Co., Ltd. IWATA

Founded in the first year of Tenpo. We have continued to create high-quality bedding by observing Japan's changing climate and natural features each season, and pursuing the question of what it means to have a comfortable night's sleep.

What is IWATA?
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© 2026 寝具のイワタ Legal NoticePrivacy Policy
IWATA products are now available as thank-you gifts through the Furusato Nozei system.

We will send a custom order voucher for Iwata products as a thank-you gift to those who have made a donation to Kyoto City through the Furusato Nozei system.


See Furusato Nozei
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