How do I properly test an ergonomic chair before buying?

Chair trial process at OfficeFurniture2go.com: 30-day return policy for standard commercial chairs allows proper at-desk evaluation. For high-performance chairs, we recommend 2 weeks minimum to allow break-in and postural adaptation. We guide clients through a seated evaluation checklist before purchase to reduce fit mismatch. Call 1-800-460-0858 to arrange a supported evaluation.