Tracey, those are encaustics which tend to be 18-20mm in depth, your wood will most likely be engineered ply if you have underfloor heating and depths vary 12mm upward. If one or the other substrate needs to be built up to accommodate the other that is possible. Be aware there will be some movement between the two, more so if you are using long boards, less with parquet, so consider how best to deal with any movement or expansion between the two. There are plenty of products available for this. Make sure your encaustics are sealed correctly. You could also find the cleaning regimen of the two finishes may be very different. Lithoflin for encaustics - and oil/wax for an oiled floor, that's not a great combination, so perhaps an easy maintenance wood might be better in the long run.

Apologies, it's wood. I should have mentioned that. I know I can probably get someone to make one bespoke, but with a whole house to renovate and restore I'm trying to keep costs down where possible

Hi Melanie. I would keep it painted white and go for the copper theme. I think it's a good idea to swap to blinds. I think it's important for a small room to let in as much light as possible so may consider a roller blind. If not, have a look at these. http://www.blinds-2go.co.uk/roman-blinds/16335/ankara-dusty-rose.html I would add pale grey and blush pink to the scheme hence the blinds! What's opposite the window? Could you add a large copper mirror for more light and to give it a spacious feel? You could consider some good faux flowers for the window sill. For the desk a copper lamp and perhaps just a couple of accessories so as not to clutter. Can the shelf above the bed be removed? You could add some large cushions to act as a headboard. You could also add some art or stencils behind the bed to draw the eye up which should hopefully make the room feel a little larger. What's the ceiling height? Is there a pendant light as you add some interest here. Could you have a go at re-covering the futon? I seriously cannot sew but "re-covered" my garden sofa cushions which look fine from the front!

Don't know what kind of log burner manaboutthehouse is referring to, but I had a Stovax Riva Cassette 66 in my last house. I lit it every day from Autumn as it grew cooler in the evening (the room held the heat from the evening before) and my large log basket lasted between four days and a week, depending on how chilly it was. It burns so efficiently that I only had to empty the tiny ash pan once every two to three weeks. I couldn't recommend it highly enough. Three different friends bought them for themselves so impressed were they with mine.