GRÖNLID 3-seat sofa with chaise longue, Inseros white - IKEA
Custom Made Cover Fits IKEA Karlstad Sofa, Three seat Sofa Cover, 3 Seater Cover | eBay
The Premium Heavy Cotton Ektorp 3 Seat Sofa Cover Replacement is Custom Made for IKEA Ektorp Sofa Cover, an Ektorp Sofa Slipcover Replacement (Deep Blue) : Amazon.co.uk: Home & Kitchen