The Tulip chair has always been stylish and it never really lost its charm. It has a round leather seat and a swivel base. This iconic chair was is a creation of Eero Saarinen who designed it out of fiberglass and gave it a truly timeless shape.
Another good example of simple design that fit in a variety of interior designs is that featured by Stool_One by Magis. Here you can see it displayed in a contemporary setting where it complements a large kitchen island.
The same quirky white bar stool is featured in a modern setting, accompanying a fresh and cheerful kitchen decorated in tones of white, steel and with a few strong green and red accents.
At the modern end of the spectrum, a stool like this one from Worlds Away is a very stylish choice. The round brass stool has a white faux leather polyurethane upholstered seat, which makes it very easy to clean. Stylish with a touch of steampunk, this counter-height stool from Nick Alain is more like a piece of industrial art. The unique base has squared off legs, topped off with a set of five shaped spindles that hold up the beveled metal seat.