I will second Chuck's recommendation for Cardreams.com. I have had several wheels recovered by them including one in Alcantera. I have also had them thicken the padding, ad thumb rests and ad a top ring, VERY professional work at imo a very fair price. Turn around time and shipping hassles can be an issue but I have had all of mine done during the winter when the car was laid up anyway.
And Yes, They can do airbags, you have to remove the cover though which isn't too tough.
A good thread to peruse........
https://rennlist.com/forums/993-forum/912206-steering-wheel-recovering.html