Recommend me an exercise bike? £4-500?

[Legacywr]

I need to get myself an exercise bike for the next few months for home use.

There are so many out there, are they all pretty much the same?

One thing I have noticed, is that most seem to have huge saddles, which in my experience, are less comfortable than a cycle saddle.

[Legacywr]

Unfortunately, I'm going to need it to be more self contained, and more accesible.

I should explaine that, I've pretty much been off my feet for 10 weeks!