There is practically no difference in terms of mass. With the 8106, you just pay for the very elegantly finished fabric upholstery. Castors and mechanism seem to be the same. The plastic shell of the Puls is also nicely finished and has a fabric element on the seat, but the rest is plastic and not as comfortable as the fabric upholstery. However, I would say that you only really become aware of the difference if you have both next to each other and sit on both. Because both should encourage frequent changes of position - and they do.

Certainly, the Pulse is easier to clean (probably preferable in the health sector, for example).

The big difference between the 8106 and the Puls 8010 is primarily the seat comfort. The Puls 8010 is primarily made of recycled plastics and a smaller seat cushion, while the 8106 is made entirely of a super comfortable full cushion. Depending on what you need the chair for, each chair has its raison d'être. However, I always hear from people who have a pulse to get the *real" Capisco 8106 sooner or later :)