I've had a two-seat sofa from Living Spaces since.... 2017 and it's held up really well. Even the cushions have no wear despite my dog loving "digging" into them (basically scratching for a while digging an imaginary hole). I think this sofa was like $800 plus tax/delivery but I sit on it every day and it's held up really well, especially through one move.

I think there's probably just quality:price tiers and mine happens to be in the economical but decent quality range.