Lovely elements in your room. I suggest you take inspiration for color from the Asian screen. If you want a peaceful mood, see if you like Benjamin Moore's "Quiet Moments." It's a soft blue-green-gray.

Palle ivory, like elephant tusks would be restful. You could also consider pale blue or a washed out faded grey green.

If you feel inclined to go bold - this room could work with a red bed accent wall. Your bed would look amazing on the red wall and this way you can still appreciate the colour but you aren't looking at it when you are in bed yourself. Here's an example of a red accent wall I did in a bedroom project. As you can see, you can go with more neutral walls elsewhere - possibly match other walls to fabric in bed. Good luck from Montreal!

The turquoise of the Chinois Cabinet would be my choice on this one and add splashes of red or orange