Those 5 star reviews are very suspicious.
Stay away from this sectional.
It is so smelly and filled up all my living room with stinky chemical smell. I don’t know how long do I have to air it out.
You get what you paid for.
It is very uncomfortable..
It feels like a seating on the baseball stadium seat.

It is my big mistake to buying the furniture from online store with rely on customers review.
Return it?
Never mind.. I will not waste my time and energy for repacking and arrange the shipping and pay for the return shipping cost. 
I will use this at the patio and buy my sofa from the local furniture store.