Unfortunately the current  version of this slipcover does not have the 2 hook and loop straps that go on the underside of the sofa, as advertised. The elasticized edge along the bottom of the sofa  keeps flipping up. Adding a strip of Velcro would likely help. 

My sofa is 82 inches wide and the cover just barely fit, despite the ad description stating it is made for sofas up to 96 inches wide.

I ordered the off-white and was sent Ivory instead.  I was disappointed to learn that Wayfair charges the customer return s/h even if the wrong item was sent. After much ado and a very long time on the phone, they waived the return s/h. 

FYI This exact same model is available through other sellers.