Armchairs with rollers fixation

Rollers fixation

— the ability to rigidly fix the rollers on which the chair rests — so it will not move from accidental shocks or sudden movements of the seated person. This function is used mainly in children's models (see "Intended use"): to ensure the correct posture, such chairs must be at a strictly defined distance from the table. However, there are other types of chairs with fixed rollers — in particular, models for executives and for gamers.