The executive chair by the company Malatec is upholstered with leatherette (PU), which offers durability and ease of cleaning without absorbing stains, while features a reclining mechanism that allows you to change the position of the backrest, a headrest for even better posture, the head should be aligned with the torso and avoid overextension of the neck, and finally features a lumbar support with a special shape to adapt to the contour of the waist to improve posture.