https://www.crateandbarrel.com/elsa-grey-velvet-wingback-chair/s131100 https://www.crateandbarrel.com/matisse-armless-slipper-chair/s475493 Sorry, I wasn't able to find the info about the chair I posted, but here are two alternates from Crate & Barrel. https://www.sherrillfurniture.com/search-results?&field_furniture_type_tid=5&items_per_page=All https://bernhardt.com/collection/upholstery/all-items/chairs

Check a few sites: https://franceandson.com/, https://www.1stdibs.com/, and https://www.allthedecor.com/decor/, One of the three will have it or probably be getting something very similar soon, france and son can have some issues with shipping, so just ask about it first before you buy, I bought some lamps there and they were fine but had to cancel a table because of an issue with shipping meaning they wouldn't ship large items, but maybe that's changed by now, allthedecor is going to carry similar items and should either have them now or soon...best of luck!

Don’t know your budget. Most companies make them. Check Rowe. (Unless you are actually looking for barrels that were turned into swivel chairs?! They were a thing back in the 1950s!)

Info at bottom about the room, maybe try contacting any involved. Good luck. :) https://www.ramdesign.com/southampton-project