Not sure how much you want to spend, but
Kino Flo are very well regarded for soft studio lighting. I have two of their
4' 4-bank units and I am very happy with them. They have
5500K bulbs with very good color rendition (especially versus LED, regardless of manufacturer's gamed CRI numbers). Very popular in cinema.
The 4' banks are a little large compared to the LED banks you linked, but just keep in mind the softness of a light source is directly related to its size proportional to the subject.
If you want top quality in LED,
Arri and
Mole Richardson are the places to go. There are only a handful of well known cinema lighting manufacturers; generally a bit above the Amazon price point though.
Tungsten will give better color rendition than LED at a lower cost if budget is an issue, but of course will not match your 5000K overhead lighting.