Am really glad to have found this site.
Bemz specializes in slip covers for cushions, sofas and armchairs. They have also recently done slipcovers for IKEA sofas and this is my favorite from the collection...
I have another favorite, one that is oh so preeeeety! It's from one of their customers in Finland for her Ekeskong armchair.
Now the best part is also, they ship to Singapore!