ANTIQUE DRESSER, HUTCH AND CHAIRS

Hello, I purchased these pieces via private sale a few months ago.  I have no history and no distinguishing marks. I have searched for pieces similar but found nothing.  All I am told is the chairs were reupholstered at some point.  The chairs were also painted- badly.  I am wondering if they are antiques, knock offs?  If they should be refinished, reupholstered, or can they be painted?  Or is it not worth it to do anything?

I don't have great pictures.  But the gold and green chairs have a scrolled heart carved into the wood on top and a swirled hand and foot.  The dresser and hutch have both raised and recessed carvings and no nails or screws holding it together. They are both fairly heavy for their size.

Poor