ECH4
Design 2022 - Massimo Bianchi
A light but rigid steel structure inspired by great masters.
Perfect balance
between form and material.
Adaptive backrest for maximum comfort.
The backrest with flexible movement adapts to the ergonomics of people with different builds and postures, resulting in a comfortable and welcoming experience.
A mechanism with a special spring is the fulcrum of the backrest movement.
Fabric padding completely removable.
ECH4 is available with or without armrests,
always with the adaptive backrest.
The perfect pair. ECH4 and T11 table.
The 3D tube bending technology used in the ECH4 chair is essential to achieve fold lines that have the same aesthetic language as the table base. A table and chair combination that enhances the project as a whole.
Interchangeable feet
with a click.
Each seat includes a double kit of interchangeable supports: a felt kit for wooden, resin, and ceramic floors, and an additional Teflon kit for carpets and rugs. The foot is composed of a pre-inserted part and an interchangeable part with snap-in fixing.
Thousands of combinations.
Each EXTENDO table or chair collection is configurable in dozens of combinations. By mixing the color palette of the various base, top and seat materials, you can discover the wide range of possibilities offered by our designers.
ECH4 Materials and surfaces
The R&D team, working with a keen eye on continuous technological and material innovation, has come up with new finishes that make up a rich color palette: alongside shades of gray, natural materials such as solid woods and brass, and finishes derived from nature such as eco-touch composed of cork, linseed oil and jute.
The finishes are applicable to all collections, and create perfect harmony in both home and office environments. Come and view our collections and choose finishes at our stores.