Use them for the corner desk I also got from Wayfair and they are perfect!  They are small enough to fit two at the desk (used by my kids) but the seats are wide and comfy for adults as well.  My daughter (she’s 11) sits here all the time, she said these chairs are very comfy.  I’ve sat in them too and they are comfy.  Use them for backup chairs when we have guests over for dinner.  Definitely recommend and I would buy more if I need more chairs.