I think a really nice patterned quilt or bedspread. Try and strike a nice balance between your mums taste and yours. Make it like a little retreat for her... Include some nice hangers in the cupboard and a spot to pop a suitcase up... Like a nice wide ottoman or a wooden slat bench. I don't know what they are actually called but I picked one up second hand and they often have them at hotels. Maybe also put up some old photos of you and your mum from when you where a kid. I've seen framed old toys too... I guess just some touches to show your mum she is welcome and honoured. I have a few bedspreads and linens I inherited from my parents and my parents in law. I always put them on the bed when the respective parent visits. A dressing table would be nice too. With her own sets of toiletries. I would include in the cupboards extra blankets, a dressing gown, slippers, some extra coats and the sorts of things that the she might forget or not want to bring every time. I think its more about the little touches. What colours would she like?

I really like these [bed side tables[(https://www.houzz.com.au/photos/north-seminary-contemporary-chicago-phvw-vp~13970763) which are bespoke although too large for my room. Anything similar, but not as wide, in Australia..ideally Melbourne?

I have been looking on Houzz and got a couple of ideas for the bedside tables (without spending anything!) .. Please let me know your opinions on the following... Attack the existing ones with a sander and take off half of the white paint, exposing the dark brown underneath, and making them look like they are meant to be shabby. Take them both out of the room and replace with a stack of vintage suitcases on the door side and an old weathered timber folding chair on the window side (got these in storage so wouldn't cost anything!). The chair would have to have something on top like a box to hide the usual bedside table clutter in, I guess. 3. Any other suggestions? Don't want to spend any money here if I can help it! I have access to plenty of old pallets which people seem to make amazing things out of but don't know if that would be too rustic in this room?

yes. stallion looks like it is in a sample hanger with all or most of the various colours available. your other photo with the 6 or so swatches looks like all warwick samples. The Bleecker pleat does look interesting. I haven't seen it in Australia. Just remember any 'different' headings will substantially increase your making cost. Making cost is usually not unreasonable in Australia in my opinion as we have regulated wages etc. so making will change depending on how much labour will be involved. the most 'flexible' cost with curtains is your fabric as fabric cost can have a very wide range as you have no doubt discovered. but the making cost is the same whether the fabric cost $25 per metre or $250. the labour is the same.