Sihoo M18 Ergonomic Office Chair vs Staples Dexley Ergonomic Mesh Chair

The Staples Dexley is the safer pick for most desk workers. It has a mesh back that breathes, a 5-year warranty and a large base of owner ratings averaging 4.4 out of 5. The Sihoo M18 counters with a higher 330 lb weight limit, a headrest and a deeper recline, which suit taller or heavier users and anyone who leans back between tasks. Build quality is comparable at this tier, but the Dexley's warranty and track record make it the more predictable buy.

• Choose the Sihoo M18 if you weigh more than 275 lbs, want a headrest, or like to recline well back while working.
• Choose the Staples Dexley if you want a breathable mesh back, a long warranty and a chair with thousands of owner reviews behind it.