Don’t buy!  We have had this for a year (very little use in our home office) and the base is completely unstable  broken.  When you sit, it wobbles all around, you have to balance yourself to keep the chair upright.  It will not adjust.  I’m hoping we can find someone to weld it in in a upright position so we can actually use it.  It is a handsome chair, but for the price we are very frustrated with this purchase.