I have been looking for a latex hybrid mattress and came across the Organic Meadow by Dreamstar. There is a spec sheet but other information is sparse. Specifically the internal content. Latex thickness, general user reviews. Here is a spec sheet.
Hey Rosie1.
Welcome to our Mattress Forum. 
All things considered, it looks like a decent mattress! Joomla wool, Dunlop latex, coils. None of these things tends to be red flags or weak(est) links in comparison to other beds/brands.
Are you considering purchasing this bed for yourself?
NikkiTMU
I’ve been looking at Fawcett mattresses as well. They have a very informative site. Problem with this mattress is the lack of information. Dreamstar is a mass production company in Toronto. The Organic meadow is not mentioned on their site and appears to be a one off in the latex hybrid organic mattress for this company. I’m still looking for info.