AIRANKS — The Authoritative Rankings for AI Web Content

AIRANKS measures AI visibility: we ask AI models real product and service questions, capture the complete answers as immutable observations, and publish what they contain — which brands were mentioned, which domains were cited, and which exact pages were linked. Every domain gets an AIR score from 1–10 (a decile of visibility in the active dataset; 0 means insufficient data), with the methodology in the open.

AIR

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The Question

← all rankings / dataset COBALT

What is the best office chair

Steelcase takes the top spot in 100.0% of resamples. Of 10 ranked brands, only 5 hold a position we'd call firm.

0
answers sampled
0
brands named
1,000
bootstrap resamples

Who AI Cites For This Question

25 cited pages · bars vs the leader

Gesture Ergonomic Office & Desk Chair | Steelcasewww.steelcase.comsteelcase.com/products/office-chai…e/?utm=airanks.net281
15 Best Office Chairs of 2026—We Tested 70 to Pick Them | WIREDwww.wired.comwired.com/gallery/best-office-chairs/?utm=airanks.net203
Aeron Chair Buying Guide – Herman Miller Storestore.hermanmiller.comstore.hermanmiller.com/features-bu…ml?utm=airanks.net195
FlexiSpot C7 ergonomic office chair gets a huge 30% discount | TechRadarwww.techradar.comtechradar.com/pro/a-quality-highly…ff?utm=airanks.net107
Aeron Chair Specs - Office Chairs - Herman Millerwww.hermanmiller.comhermanmiller.com/products/seating/…s/?utm=airanks.net104
Leap Office Chair & Workspace Seating | Steelcasewww.steelcase.comsteelcase.com/products/office-chai…p/?utm=airanks.net71
Best Office Chairs 2026 | Tested - Forbes Vettedwww.forbes.comforbes.com/sites/forbes-personal-s…s/?utm=airanks.net71
I spent over 5,000 hours testing all the best office chairs - here are my top pickswww.tomsguide.comtomsguide.com/home/home-office/bes…rs?utm=airanks.net66
Best budget office chairs of 2026: Impressive chairs at a much lower pricewww.tomsguide.comtomsguide.com/best-picks/best-budg…rs?utm=airanks.net63
Best office chairs of 2026: All-day comfort and ergonomic support for every budgetwww.techradar.comtechradar.com/best/best-office-chairs?utm=airanks.net50

The Ranking, With Its Uncertainty

Steelcase locked Steelcase — ci 1.00–1.00 · n=452 · 100.0% of resamples held this rank · named in 98% of answers
Herman Miller locked Herman Miller — ci 0.89–0.89 · n=452 · 100.0% of resamples held this rank · named in 100% of answers
Branch locked Branch — ci 0.78–0.78 · n=452 · 100.0% of resamples held this rank · named in 75% of answers
Flexispot locked Flexispot — ci 0.67–0.67 · n=452 · 100.0% of resamples held this rank · named in 32% of answers
Haworth locked Haworth — ci 0.56–0.56 · n=452 · 100.0% of resamples held this rank · named in 16% of answers
HON soft HON — ci 0.33–0.44 · n=452 · 74.5% of resamples held this rank · named in 4% of answers
Sihoo soft Sihoo — ci 0.33–0.44 · n=452 · 74.5% of resamples held this rank · named in 3% of answers
Autonomous gathering Autonomous — gathering data, n=452. No bootstrap interval yet.
Hbada gathering Hbada — gathering data, n=452. No bootstrap interval yet.
Eurotech gathering Eurotech — gathering data, n=452. No bootstrap interval yet.

The Incomparability Lattice

what the intervals separate, not what the list claims

An edge means one brand's interval sits strictly above another's — zero overlap. No edge between two brands is not a gap in the drawing, it is the finding: their intervals overlap, and the bootstrap cannot tell them apart. Brands on the same rung are incomparable, not tied — the ranking above orders them anyway because a list has to print a total order; this diagram is the honest version.

Steelcase

1.00–1.00

Herman Miller

0.89–0.89

Branch

0.78–0.78

Flexispot

0.67–0.67

Haworth

0.56–0.56

HON

0.33–0.44

Sihoo

0.33–0.44

7 of 10 brands measured · 6 dominance edges · 6 rungs · 1 pair the data does not separate