Cheap office chairs destroy your spine and need replacing every two years. This one supports your back for a decade.
Why Not Just Buy the Cheap One?
Budget office chairs have thin lumbar support that collapses within months, pneumatic cylinders that fail and drop you lower each week, and mesh/fabric that sags and tears—you end up slouching into poor posture that creates actual back pain. Herman Miller Aeron has adjustable lumbar support that stays firm, a 12-year warranty on the gas cylinder, and a titanium-reinforced frame that doesn't wear out.
The Buy-Once Math
A cheap chair costs $150-250 but lasts 2-3 years before becoming unbearable and creating back problems that cost thousands in physical therapy; you'll replace it 3-4 times over a decade for $500-1000. Aeron costs $1500-1800 but provides 10+ years of support without degradation—that's $150/year for your spine versus $50-100/year of slow physical failure. Your back is worth buying once.