Thanks Graze Loved one sofa covers for 4 seater this Essentially Serena
Klippan 4-seater sofa cover, dove grey, 705-90, 246 x 86 x 58 cm - Dekoria
4 seater large settee cover strong four seat sofa cover
MAXIJIN Super Stretch Couch Cover for 4 Seater Couch, Extra Large Universal Sofa Covers Jacquard Spandex Pet Dog Furniture Protector Fitted Couch Slipcover (4 Seater, Beige) : Amazon.co.uk: Home & Kitchen
IKEA APPLARYD Sofa Covers4 Seat With Chaise/3 Seat1 - Etsy UK