#1
ProtoArc
EC200
36 positive 0 neutral 2 negative
Based on 38 Reddit mentions
$219.00
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Reddit mentions
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Anyone can tell the actuall difference of the two backrest?
Are you comparing the ProtoArc Flexer with EC200? I’ve tried the Flexer pro and it feels very taut and less flexible, like a screendoor that doesn’t have much give, it’s pretty taut and firm.
CommonalitySearcher in r/OfficeChairs
December 18, 2025 2:02 AM
1