Comparison Mark Adler Expert 7.9 vs Huzaro Combat 7.9

— For the leader. The "director's" chair is designed not only to provide comfort to the leader, but also to emphasize his status and authority. Therefore, such models usually have a massive structure and larger dimensions than conventional chairs for staff, and also use more expensive materials (primarily leather and its analogues) — which ensures an appropriate solid design. Many executive chairs also have a specific shape with a slightly "failed" seat, headrests, etc.; all this is designed to increase the comfort of the seated.

— For staff. Armchairs designed primarily for ordinary office workers. On the practical side, for the most part, they are less comfortable than executive models — in particular, they are rarely equipped with head restraints (see below) and lumbar support. At the same time, the key difference lies in the fact that in this case the emphasis is not on design, but on practicality. So, the design uses mainly inexpensive, but sufficiently durable materials (fabric, mesh, etc.), the weight of the chairs is small, which makes it easy to move them from place to place, and the shape of the seat and armrests is usually chosen in such a way that It was convenient for the seated person to get up and sit down often. However, models for staff are sometimes so good and functional that they can be safely attributed to managerial chairs, so such options can have a dual purpose — for the ma...nager and staff.

— For visitors. The specificity of chairs of this type is that they, usually, are constantly in one place, while they are used by different people who have to sit for a relatively short time. Therefore, such models most often have bases in the form of legs or skids (see "Base design"), and their design as a whole is quite simple and rarely provides any additional adjustments. Nevertheless, in this class there are both simple products made of inexpensive materials that provide a minimum of comfort, and very solid-looking furniture, designed for richly furnished offices and not inferior in quality to the "director's" chairs.

— Children's. Armchairs designed for children have appropriate design features — reduced dimensions and a specific shape of the seat and back. In addition, among such models there are options in a rather bright original design — with colour drawings, an unusual shape of the backs and seats, etc.

— Gamer. Models created specifically for gamers stand out with a characteristic "aggressive" design, hinting at the seats of racers and pilots. However, they are often as comfortable as real racing seats, and the equipment includes at least a Tilt mechanism, and more often a more advanced solution such as a multiblock or synchro mechanism (see above). In general, this is a fairly advanced type of chair — but not cheap, respectively.

The highest weight that the chair is guaranteed to withstand with regular use — in other words, the maximum weight of a seated person, allowing you to constantly use the product in normal mode without fear of unexpected breakdown. Note that many models are able to endure short-term excess weight without problems, however, anyway, it is not worth overloading the structure (and even more so doing it all the time): off-design loads will significantly increase its wear, and breakdown can occur at the most unexpected moment.

Chair back height; for models with a variable back height (see "Adjustments"), as a rule, the maximum value is indicated.

The back height is measured from the seat to the top edge. In essence, this is the height of support available to the back. In some situations, you can not pay much attention to this indicator - for example, if the chair is intended for visitors and the role of the back in it is purely symbolic. However, if you have to sit in a chair often and for a long time, this point should also be taken into account. Ideally, it's best to try a few chairs "live" and find out which backrest height is most comfortable for you. If this is not possible, it is worth deciding which area on the body the back should reach (to the shoulder blades, to the base of the neck, etc.) and measure at what height from the seat this area is in a sitting position. And if you need specific support for the back of the head, you should choose among models equipped with head restraints (see above).

The ability to change the height of the headrest. For more on the role of the function itself, see "Headrest"; here we note that this adjustment makes it easier to adjust the chair to the height of the user, however, it is possible to adjust the height of the headrest only if the headrest is a separate part, and not an extension of the backrest.

Changing the inclination of the headrest changes, accordingly, the inclination of the head resting on it. This allows the user to choose the optimal position for their preferences and specifics of the situation.