The answer to this question is a little complicated. While Ikea does not currently have any swivel chairs in their inventory, they do offer a variety of other options for seating.
Some of their chairs, like the Ektorp Chaise Lounge, can be rotated to create a new seat angle. Additionally, many of their sofas and chairs can be adjusted to a number of different positions, making them suitable for a variety of activities.
Ultimately, the answer to this question is subjective. Some people may find the lack of swivel chairs to be a downside, while others may find the variety of seating options to be more than enough.
While Ikea does not currently have any swivel chairs in their inventory, they do offer a variety of other seating options, so it is definitely worth checking out their selection.