I bought one used and really like it better than the OEM and the Mustang. It seats you low like the Mustang but not as far back. Might be a skosh thinner up front and narrower under the pillion, but wider under the grab rails. This makes it difficult to tighten the rails down, but otherwise very comfortable. I would say it is in beteween the OEM and Mustang in firmness.

Anyone else ridden this seat might be able to tell if it is gel filled--seems to be that way and the vinyl cover is more Moto bike than scooter like the OEM seat cover.