Extremely happy with this.  The frame and support are solid, no creaking, no sinking feeling.  Very firm holds up well.  The only complaint I would have is the microfiber material.  It's a bit clingy, meaning lint and crumbs stick to it, I find I'm constantly brushing it off.  This is a very nit picky thing in my opinion, it's just the nature of the fabric.  I do like it, it's soft and doesn't seem to stain easily.  All and all a great buy.