What thread count do you sleep on?
I only ever sleep on cotton and generally like a high thread count in the summer. In winter I find the texture of a lower thread count is more snuggly but I’m not keen on brushed cotton. If I’m travelling in a hot country I take a fine silk sleep bag to protect against mosquitos just in case!
Do you change your duvet depending on the season or the tog of your duvet?
In summer I have very low tog duvet. I think it’s a 4.5 tog and in winter a 10 tog, very occasionally a 14 tog but since we have better double glazing in our London flat I only need a 10 tog now. And always feather.
Do you have one pillow or two pillows? Are soft or firm?
I love a lot of soft goosedown pillows - 2 to sleep with and to sit propped up in bed with a cup of green tea on a weekend morning reading.