This was the lowest price rocker chair I could find, so I wasn't expecting top quality.  The chairs are too small for a full sized adult.  I'm 190 lbs. at 6'.  When I sit in the chair it rolls back quickly and I find myself on my back with my feet up in the air.  Good thing there wasn't a wall behind me, otherwise I would have hit my head.  Overall, my kids are enjoying these chairs a lot (10-13 years age).  The only question is how long these chairs will last.  The construction quality seems a little on the flimsy side.  Time will tell.