Does ikea have room divider?

Yes

Yes they do and so much more, plan on spending a good amount of time when you go to the store.

Yes they do have. Take a look at their website

Yes they do

As a rule of thumb, I think all Ikeas have room dividers

Yes IKEA have room divider

probably. we only looked for a bed, but they might. try their website. You can call or look it up.