ᐅ Difference between Sivik and Korndal

Hello, could you please explain the difference between the Karlstad sofa covers SIVIK dark gray and KORNDAL dark gray?
Thank you for the explanations.
Jan

The material and structure are different.
Korndal has a rougher texture and a coarser surface.
If you have the time, visit your local IKEA. They should have fabric samples of each cover, available to take with you.