The corner piece cushion developed a large indent after using the sofa for just a few weeks. It makes a cracking sound when someone sits on it and it looks like it has a deep hole in the cushion. Also, the brackets don't hold the pieces together well so they continuously shift apart. One bracket was broken when delivered. Wayfair will not help since this happened after 30 days, and even though I purchased the Allstate protection, they say they won't help because they say it's a manufacturers defect. So I'm stuck with an expensive, broken sofa. Please save yourself the hassle!