# ErgoChair Pro vs C7 Ergonomic Chair: specs and price compared

A sourced, side-by-side comparison of the ErgoChair Pro (Autonomous) and C7 Ergonomic Chair (Flexispot) among office chairs. C7 Ergonomic Chair is the cheaper of the two at $350.

## Side by side

| Spec | ErgoChair Pro | C7 Ergonomic Chair |
| --- | --- | --- |
| US price | $499 | $350 |
| Brand | Autonomous | Flexispot |
| Back type | mesh | mesh |
| Seat material | polyester fabric over molded foam | mesh (standard) or foam (optional) |
| Adjustable lumbar | Yes | Yes |
| Recline lock | Yes | Yes |
| Armrests | 3D | 3D |
| Max weight (lb) | 300 | 300 |
| Warranty years | — | 10 |

## Key differences

- Seat material: ErgoChair Pro polyester fabric over molded foam vs C7 Ergonomic Chair mesh (standard) or foam (optional)

## What reviewers say

**ErgoChair Pro** — Three whitelisted hands-on testers (TechRadar, Tom's Guide, Tom's Hardware) all found the Autonomous ErgoChair Pro a solid, highly adjustable mid-range chair with a comfortable, supportive mesh back and quick, easy assembly. TechRadar was wholly positive, calling it 'phenomenal' for the money. Tom's Guide and Tom's Hardware both flag thin seat padding and a poor fit for taller or larger users, and Tom's Hardware judged it merely average, lacking any standout feature for its ~$449 price. (3 sourced reviews.)

## Sources

- ErgoChair Pro: https://www.autonomous.ai/office-chairs/ergonomic-chair (autonomous.ai, verified 2026-06-15)
- C7 Ergonomic Chair: https://www.flexispot.com/flexispot-best-ergonomic-office-chair-c7 (flexispot.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/office-chairs/autonomous-ergochair-pro-vs-flexispot-c7/
Cite: Per The Front Desk Review, ErgoChair Pro ($499) vs C7 Ergonomic Chair ($350) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/office-chairs/autonomous-ergochair-pro-vs-flexispot-c7/
License: CC BY 4.0.