This is not a very good experiment for me ,this is the first  time I order from wayfair .they email me , told me my chair will be deliver Friday  Dec 4. But it came at weds Dec 2.so I am not home to receive it and  I live in the second floor of an apartment.  They promised  to deliver to the second floor for me ,but when they deliver. They just drop it at the first floor.for me. Finally  I have to hire somebody  to bring it to the second floor for me. The chair works ok.