Natural Igusa

What makes Japanese rush grass special

"A plant, woven by hand, that changes the feel of a room."

1. The Scent of Igusa

The Smell of Dry Grass

Igusa contains vanillin, among other compounds: its scent is like hay, with a light note of vanilla.

  • Calming: many people find the scent soothing, and Japanese studies suggest it has a relaxing effect.
  • Everyday use: a tatami corner is a good place to slow down, to read, focus or sleep.
Vanillin Component Analysis

2. Igusa and Indoor Air

Inner structure of an Igusa stem

A Natural Material That Breathes

The inside of an Igusa stem has a sponge-like structure that constantly exchanges with the air in the room.

  • Air quality: according to Japanese studies, Igusa can take up part of some indoor air pollutants, such as nitrogen dioxide.
  • Natural floor: a plant-based floor without plastic, pleasant to live on.

3 & 4. Humidity and Temperature

A Better Balance in the Room

Igusa helps to keep the air in the room in balance.

  • Humidity: absorbs excess moisture and releases it again when the air is dry.
  • Temperature: the air inside the stems keeps the surface mild in winter and cool in summer.
Igusa Fiber Close-up

Our Tatami Around the World

High Fashion Collaboration

Projects With Museums, Brands and Film

We have supplied tatami to museums, brands and productions around the world.

  • The British Museum: tatami for the renovation of the Japanese room in the Asian Department.
  • Film: tatami for the sets of the James Bond film No Time to Die.
  • Fashion: 300 tatami for the H&M show at Paris Fashion Week.
  • Yachts: custom interiors for cruise ships and yachts.

Instructions for Safe & Precise Installation

Global Re-covering Support Illustration

Detailed Instructions

When we provided materials for the Asian Department of The British Museum, the installation was successfully performed by a local chair upholstery craftsman using our detailed guides.

For actual installation, please refer to the instruction manual (English) provided by our workshop and proceed safely.
The manuals are available at the following links:

Instruction Manuals:

Surface Removal Guides:

*Please prioritize safety and handle tools with care during the procedure.