I had looked at and tested this chair in the furniture store. It pleased us very well in terms of form and suspension. In particular, the oscillating function. Because I have not got it in a furniture store in 2x execution, I ordered this chair on Amazon. Although the price was higher, but I did not care, I wanted this chair. The delivery was very fast, but unfortunately the suspension this chair was not at all comparable to the exhibit in the furniture store. You had both feet firmly on the ground to lift the chair back to swing. A contact with the manufacturer settings of the suspension did not improve so we had to send back these parts. Too Bad.