By B15m1lah. Chair. At Sunday, March 03rd 2019, 06:03:32 AM.
The single most overlooked feature to consider when looking at buying office chair is the base. It is standard for these chairs to have casters or wheels. However some chairs come with only four spokes, or for legs with wheels; others with five, or six. It is important to get a chair that has more than four legs. With only four legs, depending on the orientation of the chair, it can be easy to tip out of the chair. Because of the head rest, someone sitting in the chair will be inclined to sit back and lean back in the chair. If the chair has only four legs, i.e. a base with four wheels, if they are leaning back between two of the legs, the chair could tip over backwards. (The taller back of an executive chair makes this more likely than with a smaller, standard office chair.) With five or more wheels, the chair becomes more stable. Of course, the other determining factor of the stability is the width of the base. Again, high-end executive chairs will have a wider base.
The size of the back of the chair is one of the most important features. For an executive chair to be truly comfortable, the top of the back of the chair should be no lower than the middle of the back of the person's head who will be using the seat. In a truly comfortable office chair, a person should be able to lean back and have their head rest against the back of the chair or a headrest. Many lower quality chairs have backs that extend up almost to the back of a person's head, but not quite. If a person leans back in one of these chairs, their head hangs over the back and it is quite uncomfortable.
Ergonomics are all the rage in the modern age, and no where have ergonomics been pushed to the limits further than in the realm of office chairs. Ergonomics, which refers to the study of comfort and efficiency in the workplace, began by starting with the office chair. It's no surprise that the field of ergonomic office chairs have made drastic leaps and bounds in recent years. Today, ergonomic office chairs offer amazing pain relief for those plagued by typical office ailments. High adjustability makes ergonomic office chairs easily customizable to relieve back pain, neck pain, joint pain, and poor circulation. Even if chairs like the RFM Verte Ergonomic Chair (which is heralded is one of the most comfortable chairs in existence) can get a bit pricey, most ergonomic chairs, such as those from the Hawk Series by Eurotech, come at incredibly low prices that make easy additions to the holiday shopping cart!