Quick Answer: The Herman Miller Mirra 2 runs $1,480 to $1,765 through Herman Miller’s own store, depending on back style, lumbar, arms, and seat-depth configuration — cheaper than the Aeron ($1,875-$2,485) and the Embody ($2,090-$2,565), per Herman Miller’s current listings. It ships with a choice of two backs: Butterfly Suspension mesh or TriFlex Polymer, a perforated shell designed to flex with your spine. It’s rated to 350 lb with a 12-year warranty, the same term every chair in Herman Miller’s flagship tier carries. Used, as-is units run as low as $599 at specialist resellers — roughly 60-65% off new.
This chair has quietly logged two appearances on this site already, both as a footnote. Our office chair wheels guide lists the Mirra 2 among the chairs sharing the 7/16” grip-ring caster stem, and our drafting chair guide name-drops it as one of the models a stool-conversion kit fits. Neither page tells you what the chair actually is, what it costs, or who should buy one. Here’s the chair itself.
Mirra 2 by the numbers: Herman Miller’s own store currently configures the Mirra 2 from $1,480 to $1,765, depending on back, lumbar, and arm options — according to Herman Miller’s own product listings. It’s rated to 350 lb and carries the standard 12-year warranty. Designed by Studio 7.5 (Burkhard Schmitz and Carola Zwick), the same German studio behind the original Mirra, per Herman Miller’s own design credits.
Herman Miller Mirra 2 vs the flagship tier
| Spec | Herman Miller Mirra 2 | Herman Miller Aeron | Herman Miller Embody |
|---|---|---|---|
| Price (2026) | ~$1,480-$1,765 | ~$1,875-$2,485 | ~$2,090-$2,565 |
| Back options | Butterfly mesh or TriFlex polymer | 8Z Pellicle mesh, fixed | Pixelated Support + Backfit slide |
| Sizes | One | Three (A/B/C) | One |
| Weight rating | 350 lb | 300/350/400 lb by size | 300 lb |
| Warranty | 12 years | 12 years | 12 years |
| Rating | ★★★★ | ★★★★★ | ★★★★½ |
The Herman Miller Mirra 2, spec by spec
Herman Miller Mirra 2
- Two backs, one chair: Butterfly Suspension is a two-piece mesh back that flexes independently side to side; TriFlex Polymer swaps mesh for a perforated polymer shell built to flex with your spine while holding more structure. Herman Miller sells both as configuration options on the same frame, not as separate product lines.
- FlexFront seat edge: the seat pan's front edge can flex downward under the knees on the adjustable-depth configuration (16.25" to 18"), reducing pressure behind the knee on a forward-leaning posture — a detail the base fixed-depth configuration skips.
- 4-way arms, when configured: the upgraded arm option adds 5.5" of vertical travel, 1.125" horizontal, 2" front-to-back, and a 20° inward/outward pivot — the fixed-arm configuration is a flat 6" above the seat with no adjustment.
- What it doesn't do: scale by frame size like the Aeron. The Mirra 2 ships in one size rated to 350 lb — 50 lb below the Aeron's Size C — so taller or larger sitters should confirm fit before buying.
The used market cuts the price by two-thirds
New Mirra 2 pricing starts at $1,480, but the secondary market tells a different story. Crandall Office lists used, as-is Mirra 2 units — fully loaded with adjustable arms, lumbar, and seat-angle controls — for around $599, roughly 60-65% below Herman Miller’s own starting price. “As-is” means no reconditioning: Crandall sells the chair in whatever condition it arrived in, so it’s worth checking the lumbar mechanism and caster wear before buying rather than assuming new-chair tolerances. European refurbishers like Offeco go further, fully reconditioning units (inspected, reupholstered where needed, fitted with new official parts) and backing them with a 60-month warranty — a different tier of used-chair confidence than an as-is listing, at a different price. If the $1,480+ new price is the only thing stopping you, the used market closes most of that gap; see our refurbished Herman Miller/Steelcase buying guide for what condition checks matter most before buying secondhand.
Who should buy the Mirra 2, and who should look elsewhere
- Buy it if you want flagship Herman Miller engineering below Aeron/Embody pricing, and you don’t need multiple frame sizes — a single 350 lb-rated size covers most sitters.
- Buy it if you want a choice between a cooler mesh back (Butterfly) and a more structured polymer back (TriFlex) on the same chair, rather than being locked into one back design.
- Step up to the Aeron if you need a specific frame size (A/B/C) or a 400 lb rating — see our Aeron review for current pricing and sizing.
- Step up to the Embody if chronic back pain is the main reason you’re shopping flagship — see our Embody review for the Pixelated Support mechanism built specifically for that.
- Go used if the $1,480+ starting price is the only barrier — a $599 as-is unit or a reconditioned European import can close most of that gap; see our refurbished buying guide.
The bottom line
The Mirra 2 has been hiding in plain sight on this site for months — cited twice as a caster-fitment footnote while never getting the review its price tag justifies. It earns its place as Herman Miller’s mid-tier flagship by undercutting the Aeron and Embody by several hundred dollars while keeping the same 12-year warranty and a back-style choice neither of those chairs offers. The tradeoff is real, not hidden: one size, a 350 lb cap, and a back design that reviewers call love-it-or-hate-it depending on which backrest you configure. For buyers who want flagship build quality without flagship-topping pricing — or who are comfortable shopping the used market, where a $599 as-is unit does most of the work for a fraction of the cost — it’s a legitimate third option between the Aeron and the Embody, not just a parts-bin footnote.
Last updated: October 25, 2026 — pricing ($1,480-$1,765), weight rating, warranty, and back-style options verified directly against Herman Miller’s own store listings. Used-market figures (Crandall Office ~$599 as-is, Offeco reconditioned with 60-month warranty) verified against current reseller listings.