Moving people to use the sitting position is inextricably linked with the process of the evolution of society, the complexity of civilization and the need arose to focus better. Now, based on the research data, we can see the close relationship of efficiency, performance with the convenience of the workplace. Work smart, work in diverse offices can not do without such a basic, familiar as the component of the chair. Office chairs , depending on its purpose and design, divided into three main groups. For visitors are soft chairs and a simple but comfortable chairs. They are unpretentious and durable, and the prices in this segment very small. More complex designs have operator chairs for staff , who in the office occupied by the staff level professionals and managers. An employee spends working at the table for a long time, so in the chairs provided rotatable seat, adjustable in height, the presence of armrests, back support and lower back. The greatest comfort provide chairs for executives . Of detailed anatomical seat and back, many kinds of adjustments, rich and diverse design – all the attributes of a category of furniture for the top management of the company. Despite the relatively high cost, the need to buy the seat faced by virtually all companies seeking to ensure that top managers are not distracted by any external factors or the slightest inconvenience.