When shopping for the best ergonomic office chair, it is paramount to get a chair that fits the user. Not every chair labeled” ergonomic ” has all the adjustment features needed to be truly ergonomic. You will be able to choose better thanks to our guide. Looking for the best ergonomic office chair? Use our ergonomic chair selector tool and one of our fit experts will respond with personalized recommendations. We love helping people find the right thing according to their needs, and we usually respond within 1 working day.
Chair Mechanism Selection:
The seat and back movement are governed by the mechanism. It includes controls that are usually levers under the seat that the user can push, pull, or turn to accommodate the office chair. Some models may offer more than one option of mechanisms for the same chair. The two most often used mechanisms are:
Multifunction Mechanism
This mechanism is preferred because of the wide range of adjustments it provides. The rear and seat angles adjust to each other simultaneously independently of the tilt. This allows you to lock the chair in infinite positions. This type of mechanism will retract/bend from the center of the seat. Neutral posture the nps800 and the bodybuilding J3507 are two examples of chairs that offer this type of mechanism.
Synchro-Tilt Mechanism
When you lean back the seat and back are connected together and bent together (usually the back of the seat tilts two degrees back for every one-degree seat pan tilt). Since the adjustment with this mechanism is low, it is not as ergonomic as the multifunction mechanism. A chair with a synchro-tilt mechanism should have a waterfall front or flexible front seat edge or it can press behind the thighs when bending. This type of mechanism also moves/bends from the center of the seat. Raynor ergo human and all-setting CPOD chairs are two examples of chairs that offer this type of mechanism.
These are less common but could be suitable for a variety of applications:
Dynamic
The popularity of this kind of mechanism is due to its ease of use. When you tilt, the seat will go forward and down instead of up like a synchro-tilt. These chairs bend rather than tilt and there may or may not be tension adjustment. Those that do not offer tension adjustment are counterbalanced to the user’s weight. The rear angle can lock or not lock depending on the chair. The Humanscale Freedom chair and Steelcase are two examples of leap chairs that offer this type of mechanism.
Knee-Tilt
This type of mechanism will bend/run from just below the knee. When paired with a freely adjustable back angle, this type of mechanism can provide maximum reline. This type of mechanism is popular on executive and conference room chairs and is less applicable to computer users. When considering knee tilt, check to see if all other necessary adjustment features are included as a knee tilt mechanism, which often does not include seat depth adjustment or rear height and rear angle adjustment may be missing. Some users may need a lower cylinder with this mechanism because the knees will be higher than the hips when rocking game chair. Neutral posture the nps8000 is available in knee bends without sacrificing full ergonomic adjustment.
Task
This is the most basic mechanism and adjustments can only be limited to seat height, seat height, and seat depth, or seat height, seat depth, and rear angle. Working mechanisms do not offer to tilt.
Backrest Height Adjustment:
The backrest should slide up and down to allow the lumbar curve of the chair’s backrest to fit into your lower back (lordotic) curve. Height-adjustable lumbar support is a common replacement.
Back Angle Adjustment:
Additionally, it will help the chair match your body type. Sitting in your chair supports your upper body weight and thus lose some weight from your lower back. Many chairs have a locking back angle adjustment that lets you find your most comfortable tilted or upright position and then lock that position.
Back Tilt Tension Adjustment:
This adjustment knob allows you to adjust the amount of force required to tilt your body weight. The Humanscale Freedom chair and liberty chair are unbalanced to the user’s weight and do not require tension adjustment.
Lumbar Support:
The best lumbar support provides both vertical and depth adjustment. This is especially important if the user has lower back problems, or if several people will use the chair. As you lift and lower the chair backward, the most basic lumbar supports are adjusted vertically. Your peace of mind in the workplace increases when you buy executive chairs online. Lumber with a certain depth is acceptable if it fits you well and adjusts vertically. A chair without adjustable back height or independent height adjustable lumbar support may not fit many people.
Armrests:
At a minimum, the armrests must be adjusted in height. At their lowest point, they should be below thigh height so that they do not interfere with the movement of your elbows when they are not needed (7.1″-10.6″ height can ideally be adjusted from the height of the compressed seat). A swing-back arm, on the other hand, allows the user to move the arm out of the way when not in use. Ideally, the arms should be front-and-back and width-adjustable to allow for a more personal fit. A pivoting arm is a useful feature as it will allow some users to better position the arms for support when typing.
Headrest:
A headrest provides support for your head and can reduce weight which should support your neck. If you have neck problems, consider buying a chair with a headrest.
