• A traditional Japanese room featuring neatly arranged tatami mats with a decorative blue border. The room has shoji sliding doors and wooden accents, creating a serene and authentic Japanese aesthetic.
  • Reversible mat with text on its reversible side and compact storage feature.
  • A young boy accidentally spills milk on a tatami mat with a decorative blue border. The image highlights the water-repellent processing of the rush grass fabric, demonstrating how spills can be easily wiped clean. A text overlay explains that the tatami mat does not repel hot water or tea above 40°C.
  • A comparison image showing the water-repellent properties of a tatami mat. Three sections display the effects of different liquids: water (completely repelled), coffee (repelled but may leave some residue), and milk (repelled but may leave some residue). The test results highlight the mat&
1 4

Water-Repellent Tatami Mat

Size
$189.00
$189.00

Complimentary shipping, duties and taxes on orders over $200

  • Made in Japan by Japanese makers
  • Ships from Japan 3–10 business days
  • 14-day returns See conditions

Handmade by a master artisan in Fukuoka, Japan, this Japanese tatami mat is woven from 100% Japanese rush grass. Natural variations in the fibres and colour give each piece its own character.

Its woven texture and subtle grassy fragrance bring a touch of nature into your home, creating a calm, welcoming space for yoga, meditation or sitting comfortably on the floor.

The reversible design lets you use both sides, while the water-repellent surface helps resist stains and makes everyday care easier.

Its simple design harmonises with natural materials and Japanese-inspired interiors, bringing the quiet comfort of tatami living into everyday life.

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Details
  • Material: 100% domestic Japanese rush grass
  • Finish: Special water-repellent coating for
    easy cleaning
  • Origin: Made in Japan by skilled artisans
  • Natural fragrance and elegant texture for
    versatile interiors
How to use
  • Place tatami mat on a clean, dry floor surface
  • Use in meditation spaces, living rooms, or tea rooms
  • Combine multiple mats to create a larger flooring area
  • Air the mat occasionally to maintain freshness
  • Avoid prolonged exposure to direct sunlight
Care & Warnings
  • Wipe gently with a dry or slightly damp cloth if spills
    occur
  • Allow the mat to air dry fully if exposed to moisture
  • Keep away from excessive humidity to prevent mold
  • Avoid harsh cleaning chemicals to protect the rush grass
  • Store in a cool, dry place when not in use
A traditional Japanese room featuring neatly arranged tatami mats with a decorative blue border. The room has shoji sliding doors and wooden accents, creating a serene and authentic Japanese aesthetic.
Reversible mat with text on its reversible side and compact storage feature.
A young boy accidentally spills milk on a tatami mat with a decorative blue border. The image highlights the water-repellent processing of the rush grass fabric, demonstrating how spills can be easily wiped clean. A text overlay explains that the tatami mat does not repel hot water or tea above 40°C.
A comparison image showing the water-repellent properties of a tatami mat. Three sections display the effects of different liquids: water (completely repelled), coffee (repelled but may leave some residue), and milk (repelled but may leave some residue). The test results highlight the mat&
Reversible mat with text on its reversible side and compact storage feature.
A young boy accidentally spills milk on a tatami mat with a decorative blue border. The image highlights the water-repellent processing of the rush grass fabric, demonstrating how spills can be easily wiped clean. A text overlay explains that the tatami mat does not repel hot water or tea above 40°C.
A comparison image showing the water-repellent properties of a tatami mat. Three sections display the effects of different liquids: water (completely repelled), coffee (repelled but may leave some residue), and milk (repelled but may leave some residue). The test results highlight the mat's ability to resist spills while maintaining its quality.

The Irasshai way

Japanese craftsmanship, at home

Made in Japan

Every piece is sourced directly from Japanese artisans and makers.

Natural materials

Wood, ceramic and plant fibres, chosen to last and age beautifully.

Carefully packed

Every order is hand-packed in Japan and protected for the journey.

Artisan at work in a Japanese workshop

Our story

A house based in Japan

Irasshai was born in Japan, alongside the artisans who still make everyday objects the way they have for generations.

We select every piece in person, check it before it leaves, and ship it directly from Japan. No middlemen, no anonymous warehouse: authentic objects, chosen by a team that lives here.

Wakana Founder

Delivery

From Japan to your door

  1. 1 Order Secure payment, instant confirmation
  2. 2 Packed in Japan Checked and hand-packed
  3. 3 Shipped express Tracking number sent by email
  4. 4 Delivered 3–10 business days
    Duties and taxes included over $200

FAQs

 How long does delivery take?

Your order is packed in Japan and shipped express. Allow 3–10 business days depending on your country. You'll receive a tracking number by email as soon as it ships.
 Will I pay customs fees?

On orders over €200, VAT, duties and shipping are included, so there's nothing to pay on delivery. Below that, the carrier may collect these fees on delivery.
 Are your products authentic?

Yes. Every product is made in Japan and sourced directly from Japanese artisans and makers. We check each one before it ships.
 Can I return an item?

You have 14 days after delivery to return an unused item in its original packaging. Opened consumables can't be returned.
 How do I care for my product?

Each product page details the right care. Natural materials such as wood, ceramic and fibres need only simple care and develop a beautiful patina over time.
 Another question?

Our team in Japan replies within 24–48 hours. Contact us through our contact page.