I also really like the wooden windows and doors as they bring warmth and complementary colour to the scheme. If you were keeping them as they are I like these stools: https://www.maisonsdumonde.com/UK/en/p/brown-goatskin-and-black-metal-bar-chair-waterloo-165806.htm?gclid=EAIaIQobChMIr7OqhbXP1wIVREAbCh0OEgNoEAQYASABEgJKcvD

That's a lovely style of dining room, and a tricky piece to track down. I've found a couple of similar stools that could work - see what you think of these! The Tabouret Solvay is a real design classic. It comes in a dark oak, as well as the natural oak shown here. Tabouret Solvay Stool If you're after an adjustable seat, the Tom & Jerry Stool from Magis is a playful, fun stool that celebrates its swivel design. Tom & Jerry Stool A similar option in metal is the Barber and Osgerby stool from Vitra. It has a really simple, minimalist look, and a refined silhouette. Barber and Osgerby Stool See what you think of those, and check out our website for more inspiration. Phoebe

Definitely made to order and a tidy job too - not the most practical for cleaning or inserting bin liners in place though. Finding a large pull-out single bin system for a 600mm cabinet is a bit of a struggle though as we've tried to find a few of them - might be worth finding a freestanding bin and inserting it into a pull-out drawer similar to this idea:

Independent small kitchen businesses offer more choice and regardless of what so many people think they are no more expensive but provide a much better service.