
Design & Function




Item List


Headrest chair


Dynamic fitting back system

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.




- Adjustable seat (optional)
- The depth and angle adjustment function of the seat allows you to use the chair to suit your body type and posture. By pulling the lever at the bottom of the seat, you can adjust the depth of the seat to suit your leg length, and by adjusting the angle of the seat, you can keep your back in an S-shape without having to lean back. This provides a more comfortable and stable seating experience.

- Adjustable/fixed armrests
- The adjustable armrests allow you to adjust the height, angle, and front-to-back position, allowing the armrests to naturally extend from the elbow to the shoulder line, allowing comfortable use from the shoulder to the neck. Additionally, the surface of the armrest is made with a soft texture, making it comfortable to use.

* Adjustable seat only

adjustable headrestThe height and angle-adjustable headrest supports your neck and helps you maintain good posture.

Nylon casters (wheels)The casters are made of engineering plastic (PA6), making them durable, mobile and stable.
Regular chair
The curvature of the back panel can be adjusted to match the curve of the back, providing the user with the perfect comfort.
※ Representative image is CH4100A / 631 colors
※ Adjustable/fixed armrest and seat options


Dynamic fitting back system

Synchronized tilting

Tilting intensity adjustment (back tension intensity adjustment)By pulling out and turning the lever at the bottom right of the seat while sitting, you can adjust the tension when leaning on the back to suit your weight and preference. Turning the dial in the + direction makes the tension stronger, and turning it in the – direction makes it weaker.

Multi-limited tilting

You can adjust the tilt range of the backrest step by step by turning the lower left lever of the seat.

Adjustable seat (optional)The depth and angle adjustment function of the seat allows you to use the chair to suit your body type and posture. By pulling the lever at the bottom of the seat, you can adjust the depth of the seat to suit your leg length, and by adjusting the angle of the seat, you can keep your back in an S-shape without having to lean back. This provides a more comfortable and stable seating experience.


Replaceable seat coverIf the seat becomes dirty, the cover can be easily removed and replaced using Velcro. Additionally, dry cleaning ensures that your chair will always look as clean as new.
* Adjustable seat only

Nylon casters (wheels)The casters are made of engineering plastic (PA6), making them durable, mobile and stable.
Fixed conference chair
This is a simple conference chair with comfortable cushioning.

Simple and stable frame

Urethane arm padThe use of the highest quality urethane molded arm pad ensures soft feel and durability for excellent comfort.

A glide is attached to the bottom of the frame to minimize friction with the floor and prevent slipping and damage to the floor.