CLEN and sustainable development

94% of CLEN products are made in our plant in the Loire Valley

We have expertise in all relevant manufacturing techniques and do not outsource any of our production.

87% of our supplies are sourced in France

This limits transport-related pollution to a minimum.

Our main suppliers hold ISO 9001/14001 certification and are required to comply with sustainable development criteria.

Eco-design in office furniture

A certified Quality and Environment approach

ISO 9001 and 14001


NF OEC and NF Environnement for our main ranges.

CARBON AUDIT® with a commitment to reduce our CO2 emissions by 20% in 2021


Designing furniture with its end of life in mind

  • Removable individual components for ease of replacement in case of wear and tear
  • CLEN is a member of the VALDELIA eco-organisation. We take back our clients’ furniture at the end of its life, adding maximum value to our materials.
Logo Valdelia

People are central to our concerns

  • We give priority to staff training
  • We encourage everybody to play an active part in developing the company
  • We are a driving force for the local and regional economy
  • We encourage the development of arts and crafts: La Morinerie artists’ studios