Flex is an office chair developed in the context of the modern understanding of ergonomics. Its backrest is broadened in the area of the shoulders, which makes it a favourite for people with different body structure. Polypropylene frame with fiberglass with mesh in black or white which is extremely strong. Optional headrest.
The backrest has an ergonomic curve and is adjustable for height by Up&Down device. In addition, there is a broad upholstered lumbar support which is horizontally adjustable. It is especially beneficial for users who have a deep lumbar area curve.
The back seat may be adjusted by a built-in button on the right. The seat has a regular oval edge which does not allow squeezing the hips and worsening the blood circulation of the limbs.