There are sooooo many options out there, let's narrow them down.

Do you want them to swivel? Do you want them to be wood, upholstered or can they be any material? How much use will they get and by whom i.e. kids, only adults? Back or backless?

Thank you! These will mostly be used by our kids who are 7 and 5 years old. Adults will occasionally use them too. Ideally, I want something that looks really pretty and brings the room together. My taste tends to lean sophisticated, classic, and luxury. I don’t mind picking a different style stool if it brings a nice element of surprise and ties everything in the room together, like an interior designer picked it out! I would love some apholstery to soften up the look, but it would need to be performance material that can handle stains. I don’t need them to swivel, but if they do, I’m OK with it. I would prefer low back or backless so that a high back doesn’t overwhelm the space too much. Thanks!

Hi, I should have also asked, what you don't like about the current stools.

Here's a kitchen that reminds me of yours and has a surprise element in the stools. Not sure they would work for small kids as they don't have a footrest. Do you need a footrest? Maybe that's just for older folks. :-)

Classical Kitchen · More Info

A little funkier, maybe too much.

The Kimberley · More Info

I know this style comes in a counter height. You can sort of see a peek of the grey ones on the left. But color might be interesting.

Soft Traditional in Sonoma · More Info

Maybe a little too much, but you never know...

If fabric is an option, you can get something that is wipes clean. There are a lot of leather-looking stools in colors that would definitely add that surprise factor. Is there another color anywhere in the room (a runner, vase, special bowl)? My experience with metal stools is they start getting uncomfortable very quickly.
Your kitchen is lovely.

IMO what the space needs is color and for kids the best is something easily cleaned and a bit of a back and with wood floors I always choose a swivel stool. It also helps with kids to have adjustable height ones.

Look on the Amisco website. They have lots of different styles with different finishes and fabrics. They also aren’t bulky and don’t take up as much room as others. A low back is a nice option and more comfortable than having no back. Personally I would choose a swivel. Easier to get in and out

Considering that your kitchen is in lighter tone, I suggest that having darker counter stools will act as a pop of color in the whole look.But since you want to keep it light and classy I would suggest you to go with the same color chairs with hints of gold.

I will paste a few pictures below for some ideas to help you choose.

Thanks for all of the great advice, everyone! The kitchen is a house we are buying. These are pictures with the seller’s furniture, so I will need to buy new counter stools. I’m personally not a fan of white and black kitchens. I like the white, but not the black countertops in the back and the black counter stools. Also, it hard to tell from the photo, the the base of the island is actually a light blue. You can see it better in this photo. I might change that color, so if you have any suggestions, please let me know. There isn’t much color in the kitchen right now. If you have any suggestions on color accents to pull into this kitchen, please let me know. Thanks so much!

RugKnots, thank you! Since the island is a light, pastel blue, what color darker stools would you go with and with what type of frame? Or would you paint the island base a different color? I don’t know if I feel like the light blue base goes with the black and white theme, but it might if you got more things in there that tied the whole look together nicely. That’s where I get confused.

Another idea I have is bringing in yellows, greens, or blues? Maybe a fun patterned upholstered chair? What colors would you recommend to bring with black and white countertops with a pastel blue island base? Not sure what to do. Thank you!

Can you repost pictures with your own furniture in the kitchen? I assume you aren't redoing everything, but maybe you are. Would give a better idea of specific styles to suggest. It' going to look great!