My advice to anyone purchasing this chair is to take the small bolts to your local hardware store and get some twice the length. Meditate on the instructions.  Remember to get all the bolts ,then go back and tighten them. Allow yourself a leisurely two days for assembly. Meditate on the instructions.  Once you have the chair assembled, it gets a five star review from me and my cat. I am short, so its like curling up in a nest. 
Ps the package is heavy. Unpack at the front door and carry the pieces, not the package, to where you want to set up the chair.