that's about what i am. i tried it out and the man at the store told me he didn't think it was a good fit for me cause i was too tall. it also didn't feel very comfortable. when i tried it again, the woman there told me that man was probably fired and seemed disgusted that he'd tell me that and told me that that's how it was supposed to fit (which kind of doesn't make sense because it simply won't fit like that for most people who are a more normal height). either way, it wasn't that comfortable on the head and she might've just been trying to sell.
if you're from the chi suburbs,
www.homeofficesolutions.com has a showroom in (i think) glenview