NII Presents Three New Seating Collections at Salone del Mobile.Milano 2026

At Salone del Mobile.Milano 2026, Japanese furniture brand NII presents three new seating collections:
HAKUSAN, BIWA and ALLROUND. Developed for contemporary workplaces in constant evolution, the new launches reflect the brand’s philosophy of Ingenious Design — an approach that combines functionality, comfort and clarity of form to support the many ways people meet, work and interact today.

Presented for the first time internationally at Hall 22 – Stand A27, the three collections further
articulate NII’s vision of the office as a dynamic, open environment shaped by movement, collaboration and wellbeing. Distinct in character yet united by a quiet sense of versatility, each design integrates naturally into a wide range of settings, from meeting rooms and shared spaces to lounges and informal work areas.

HAKUSAN

Designed by Industrial Facility

DESIGN

HAKUSAN is a chair that combines a distinct character with a sense of universality. It is composed of a steel and die-cast aluminum armrest with a single molded plywood shell. Its forward-moving silhouette expresses both lightness and structural strength, bringing a quiet yet confident presence to any space.

By using steel tubing with a larger diameter than that of typical stacking chairs, it achieves an
appearance that balances visual lightness with the solidity and presence of a dining chair. The contrast of materials and its carefully balanced proportions allow it to blend naturally into a variety of settings while expressing subtle individuality.

FUNCTION

HAKUSAN is designed to ensure ease of handling in everyday actions such as stacking and carrying. By positioning the center of gravity directly beneath the armrest, it minimizes sway when lifted and creates a sense of lightness beyond its actual weight.

Its structure allows the chair to be easily gripped from the front, enabling smooth stacking with minimal effort. Through repeated use, this ease of handling becomes intuitive, establishing it as a new standard in stacking chairs.

DESIGNER’S COMMENT

HAKUSAN is a chair of universality.

Built from straightforward, honest materials, it has a simple yet refined silhouette. Everything feels familiar and comfortable to both the eye and the body.

Yet the design of HAKUSAN brings these ordinary elements together in a way that elevates the whole into something exceptional. For example, its intentionally centered balance point makes lifting the chair feel natural, while horizontal stacking requires less eﬀort.

These details create a sense of universality that extends beyond appearance into the way the chair is handled, moved and lived with, making HAKUSAN a chair that is, in every sense, universally joyful.

BIWA

Designed by Kohei Wada / ITOKI

DESIGN

BIWA is a work chair defined by its soft, organic form that gently embraces the body while bringing a calm presence to any space. Its smoothly continuous shell and floating shoulder rest create a sense of both lightness and comfort, allowing for flexible seating that is not confined to a single posture.

While it carries the character of a lounge chair, BIWA is fully equipped with the functionality required for work, offering a new style of seating that bridges comfort and performance.

A wide range of color variations is available, enabling the chair to harmonize with a variety of interior settings.

FUNCTION

BIWA is equipped with essential functions required for work, including seat height adjustment, smooth synchro-tilt, and tilt lock at the initial reclining angle.

The backrest is designed to accommodate flexible seating styles, with gently enveloping side panels that can also function as armrests. By responding to the subtle movements that accompany changes in posture, it enables a seamless transition between focus and relaxation.

The floating shoulder rest, while visually light, provides a reassuring sense of support through its carefully shaped form, allowing users to rest comfortably without interrupting their flow of thought.

DESIGNER’S COMMENT

BIWA aspires to resonate with human emotions through a timeless design that transcends the typical aesthetics of task chairs.

More than ever, offices are evolving into vibrant spaces where ideas and collaboration generate new value. It follows that furniture design should also move beyond the conventional notion of office furniture.

The soft silhouette, reminiscent of a lounge chair, features a separate shoulder rest that appears to float in space, creating a striking focal point. The embracing form draws inspiration from the shape of the traditional Japanese instrument biwa, from which it takes its name, as well as Lake Biwa, where the chair is produced.

ALLROUND

Designed by Hirotaka Tako / NII Creative Director

DESIGN

ALLROUND is defined by its gently rounded form and smooth, continuous surfaces, giving it a friendly and lightweight presence. Its simple structure, defined by a single central column and the use of metal, creates a minimal presence that allows it to blend quietly into its surroundings, harmonizing with the space without asserting itself.

Its sculpted form, refined to its essence, becomes more expressive as it catches and reflects light. The soft curvature subtly shifts in appearance, creating a quiet yet distinctive presence within the space.

FUNCTION

ALLROUND features integrated casters concealed within the base*, enabling smooth movement without disrupting its clean appearance. It can be moved effortlessly when needed, allowing positions to shift naturally in response to people’s movements and the flow of interaction.

Beyond its use as a stool, it can also function as a side table, enhancing flexibility across workshops, meetings and lounge settings. Designed for versatility, ALLROUND adapts seamlessly to a wide range of situations within the office environment.

*Casters are integrated in the stool version only.

DESIGNER’S COMMENT

The name ALLROUND carries a double meaning: it refers to the full-round fillet—an engineering term for a curved surface applied to edges—and to its character as an all-rounder adaptable to diverse settings.

While made with a robust metal structure, its softly rounded form, combined with a range of colours and finishes, creates a delicate and almost melting impression.

Beyond its gentle appearance, its flat-pack packaging reflects consideration for both people and the environment.

The high stool includes a footrest that further echoes the rounded form. Expressed through its circular geometry, ALLROUND’s gentle minimalism blends harmoniously into spaces and architecture, oﬀering enduring value over time.

Exhibition Details

Salone del Mobile.Milano 2026
21–26 April 2026
9:30AM – 6:30PM
Rho Fiera Milano
Hall 22 – Stand A27

About NII

Built on the concept of Ingenious Design, NII is a furniture brand that transforms the office into an engaging and vibrant stage. Working closely with globally acclaimed designers, NII creates innovative collections with a strong commitment to quality, comfort and craftsmanship in every detail.

The distinctive design language pursued by NII brings energy and inspiration into space—encouraging communication, collaboration and imagination. By connecting people, supporting new ways of thinking and enabling new challenges, the brand becomes a driving force for creating new value.

NII is a brand of ITOKI, which has designed furniture and office environments in Japan for over 130 years. Rooted in this longstanding expertise, NII carries that legacy forward—bringing limitless imagination to contemporary workspaces.

BRAND OUTLINE

Brand Name： NII
Items： Office Furniture
Creative Director： HirotakaTako /ITOKI
Designer： AMDL CIRCLE
　　　　　Todd Bracher
　　　　　Rodolfo Agrella
　　　　　JunAizaki /Crème
　　　　　Industrial Facility
　　　　　Hirotaka Tako /ITOKI
　　　　　Kohei Wada /ITOKI
Website： https://www.nii-ingenious.com
Instagram： @nii.design.official
Planning, Manufacturing and Sales ： ITOKI CORPORATION

CONTACT

PRESS CONTACT
NII Press Contact 　　
nii-press@nii-ingenious.com