Sofa length between 90-140 cm choiceUnique-seatingCouch cover
Sofa length between 145-185 cm choiceTwo-seaterCouch cover
Sofa length between 195-230 cm choiceThree-seaterCouch cover
Sofa length between 235-300 cm choiceFour seatsCouch cover

With 2pillowcase

Cup or Corner sofaDon't need to buy2Sleeve covers, the size depends on the line length AA and BB or CC
For example: AA = 200cm, BB = 160cm, you can buy 1PC three sofa cover and 1PC two sofa cover