Büro Stuhl Ergonomisch Testsieger

This all-rounder office chair supports active regeneration, relaxation, and focus with adjustable angles of 90, 110, and 135 degrees. It features height and backrest adjustability, as well as customizable lumbar and head support. The 4D armrests ensure optimal arm positioning. It includes silent wheels made of high-quality polyurethane for quiet movement on any surface.

• The description claims that the chair supports active regeneration, relaxation, and focus.
• The description claims adjustable angles of 90, 110, and 135 degrees.
• The description claims customizable lumbar and head support.
• The description claims silent movement on any surface.