Bought this ergonomic office chair (Metrex Mesh Office Chair) on amazon last year ($140+), really happy with it, but am moving and need to get rid of all of the things. It's in perfect condition, promotes good posture, and is highly adjustable.

Assembled and ready to be sat upon.

Features:

• Padded arms flip up and away for closer access to desk or computer
• Integrated contours provides lumbar support
• Arms adjust up and down to ergonomically support tasks
• Pneumatic height adjustment with swivel
• 2:1 synchronous tilt and tilt lock allows back to recline at twice the rate of seat for more comfortable recline
• Stable five-star base with scuff-resistant covers
• Heavy-duty black dual wheel coasters

LINK: https://www.amazon.com/Bayside-Metrex-Mesh-Office-Chair/dp/B00IIP3KLU/ref=pd_sim_sbs_196_1?ie=UTF8&dpID=41k9Ty6FKXL&dpSrc=sims&preST=_AC_UL160_SR143%2C160_&psc=1&refRID=60HRAVZDQ7XVASDTGQ6N

more moving sale stuff here: http://sfbay.craigslist.org/pen/for/5697691307.html