The advantage of ergonomic chairs in comparison to cheap office chairs is an option to tilt the backrest and adjust the armrests and the seat, and also an ergonomic shape of the backrest and seat. All these properties guarantee the ability to adjust the chair to its user's body. Since the ergonomic chair is fitted with a static seat, you do sit in a better position in comparison to sitting on a plain office chair, yet this is still a passive sitting. In other words, the investment in an ergonomic chair will not prevent you from back pain. You will still experience pain in the hips, a stiff neck, and bottom-up pressure on femoral arteries. All these symptoms will only be eliminated by a SpinaliS healthy chair. Here you can see why these properties are guaranteed only by SpinaliS healthy chairs.
Advantages of SpinaliS in comparison to an ergonomic chair
In comparison to a standard office or ergonomic chair, advantages resulting from using SpinaliS chairs are first and foremost in their positive impact on health. Clinical tests and recommendations by physicians confirm many advantages of SpinaliS in comparison to other chairs. The greatest benefit of SpinaliS is the "active sitting", which is enabled by a movable seat on a spring. It provides for a subconscious involvement of the muscles necessary to keep the proper body posture and guarantees ideal muscular tonicity in the postural and phase muscles. These muscles do not work if any other chairs are in use. That is the reason why, on a normal office or ergonomic chair, the burden on the spine results in unpleasant back pain.