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

PHRASE

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The Question

← all rankings / dataset COBALT

Best cooling mattress topper consumer reports

Avocado takes the top spot in 100.0% of resamples. Of 11 ranked brands, only 4 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

The best mattress toppers, according to Consumer Reportsqz.comqz.com/best-mattress-toppers-consu…ts?utm=airanks.net201
Best Cooling Mattress Toppers of 2026: Expert Tested - Sleep Foundationwww.sleepfoundation.orgsleepfoundation.org/best-mattress-…er?utm=airanks.net146
How to Choose a Mattress Topper - Consumer Reportswww.consumerreports.orgconsumerreports.org/home-garden/ma…e/?utm=airanks.net114
5 Best Mattress Toppers of 2026, Tested by Our Experts - Consumer Reportswww.consumerreports.orgconsumerreports.org/home-garden/ma…0/?utm=airanks.net112
Mattress Topper Ratings & Reviews - Consumer Reportswww.consumerreports.orgconsumerreports.org/home-garden/ma…2/?utm=airanks.net100
Best Mattresses for Hot Sleepers - Consumer Reportswww.consumerreports.orgconsumerreports.org/home-garden/ma…3/?utm=airanks.net71
Amazon Basics Cooling Gel-Infused Memory Foam Mattress Topper Mattress Topper Review - Consumer Reportswww.consumerreports.orgconsumerreports.org/home-garden/ma…3/?utm=airanks.net50

The Ranking, With Its Uncertainty

Avocado locked Avocado — ci 1.00–1.00 · n=369 · 100.0% of resamples held this rank · named in 81% of answers
Saatva firm Saatva — ci 0.80–0.90 · n=369 · 85.2% of resamples held this rank · named in 19% of answers
Helix firm Helix — ci 0.80–0.90 · n=369 · 85.2% of resamples held this rank · named in 14% of answers
ViscoSoft locked ViscoSoft — ci 0.70–0.70 · n=369 · 98.9% of resamples held this rank · named in 7% of answers
Eight Sleep soft Eight Sleep — ci 0.40–0.60 · n=369 · 69.8% of resamples held this rank · named in 2% of answers
Tempur-Pedic unsettled Tempur-Pedic — ci 0.30–0.60 · n=369 · 39.2% of resamples held this rank · named in 2% of answers
Serta unsettled Serta — ci 0.30–0.60 · n=369 · 41.0% of resamples held this rank · named in 2% of answers
Brooklyn Bedding gathering Brooklyn Bedding — gathering data, n=369. No bootstrap interval yet.
Tuft & Needle gathering Tuft & Needle — gathering data, n=369. No bootstrap interval yet.
Nolah gathering Nolah — gathering data, n=369. No bootstrap interval yet.
GhostBed gathering GhostBed — gathering data, n=369. 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.

Avocado

1.00–1.00

Saatva

0.80–0.90

Helix

0.80–0.90

ViscoSoft

0.70–0.70

Eight Sleep

0.40–0.60

Tempur-Pedic

0.30–0.60

Serta

0.30–0.60