Pics of the seat? I’m in Canada and I picked it up at this place.
bikedepot.com/itemdetails.cfm?LibId=50595
once it’s on it won’t look that big anymore, that and my butt covers the thing! 
Specialize sells a 1 1/2 inch narrower non plus version if thats your thing. I had to sit on a bike with it in the store for like a few minutes first to make sure it’s ergonomically ok with me since everyone is different.
My daily commute to work with it is 5.7km one way (15-20mins cruising mostly flat land). coming in and throwing it under my desk makes it the most useful contraption I’ve owned so far.