I have a normal 2 cushion sofa. I have been and I guess I forever will be FIGHTING to get this slipcover on. I know it’s write-up states that it will fully cover front and back, but I can barely stretch it over the front!! This is a love and hate relationship. I measured everything before I ordered. But this is a mess!!  It’s a daily push and pull. I wish I could return it. It wasn’t a cheap item and I’m miserable with this purchase.