Quite!
Even the extra-padding version of ironing boards on Northern 158/195/331 are better (those are a Fainsa product too - don't know what the model name is though).
It's actually a really good seat in my view. No wings, so suitable for any height. Thin back, so good legroom. Relatively upright, so good posture (slouch if you want!) Thick, contoured and sloped base, so you don't get a sore backside.
The latter makes it completely different from the flat version used on Thameslink and Southern. ScotRail use it as well, the result of which being that Standard on the 385s is markedly more comfortable than 1st (bringing it into line with LNR, then

).
It's certainly my view that TfW has been "had" - extra money for a worse seat.
The 185s had new cushions with extra padding fitted when they were refurbished a couple of years ago.
Grammer E3000 bases do tend to collapse, but even when they have they aren't *uncomfortable*.
The original Class 158 seat was a terrible piece of design. Low and steeply raked back, so if you have long lower legs your knees clout the back. Difficult to get in and out because it is so low. Central "niche" with sharp edges, so unsuitable for the male anatomy (and men are taller on average). The 175 seats make better use of the "niche" idea by having it at the sides, where mens' knees go. The Northern "Connect" refurbs have contoured-base ironing boards in the same layout, and the legroom is excellent. The original 158 seat was no doubt fine for the short-legged, but for us taller people only table seats are an option.
As regards decent seats, the Primarius ones (Transcal now, I believe) fitted to EC HST/Mk4 sets
Those actually highlight how much difference the cushion makes. GNER installed them with a single-piece, quite hard cushion that had the base sloping the wrong way - downwards towards the front - meaning no underthigh support and back pain after an hour when I tried one. VTEC then replaced them on refurb with softer two-piece cushions, and then they were quite good.
So in principle there's nowt wrong with the Sophia frame (and it has some quite good features, like the pull-out table extension for laptops), just cheapo cushions. Which means TfW
could get it right, but do I trust them...?
