Dunno. Got worse and worse. The entire side bolsters are made out of foam foam. There is no frame. I guess they use the same frames for the brix, ergo, and the other seat. They just add more foam to make the sides taller. Everytime I sit in it more foam breaks off.
The Fabric is ripped. But the foam started to break apart long before the fabric ripped. Now the foam is no longer contained in the seat it’s gets all over the place. You can kind of make out the indentation from where the foam used to be in the picture