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

Best mattress for back pain and neck pain

Saatva takes the top spot in 100.0% of resamples. Of 14 ranked brands, only 6 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

Best Mattress for Back Pain in 2026: Expert Testedwww.sleepfoundation.orgsleepfoundation.org/best-mattress/…in?utm=airanks.net209
The 5 Best Mattresses For Back Pain of 2026 - RTINGS.comwww.rtings.comrtings.com/mattress/reviews/best/b…in?utm=airanks.net120
Mattress impact on lifestyle and back pain: a 25-year orthopedic literature review guideline - PubMedpubmed.ncbi.nlm.nih.govpubmed.ncbi.nlm.nih.gov/42432412/?utm=airanks.net81
Saatva Rx - A Mattress for Back + Joint Issues | Saatvawww.saatva.comsaatva.com/mattresses/saatva-rx?utm=airanks.net80
Best Mattress for Neck Pain of 2026: Expert Tested and Approvedwww.sleepfoundation.orgsleepfoundation.org/best-mattress/…in?utm=airanks.net76
Sleeping positions that reduce back pain - Mayo Clinicwww.mayoclinic.orgmayoclinic.org/diseases-conditions…52?utm=airanks.net72
Innerspring Mattress - Saatva Classic - Mattresses | Saatvawww.saatva.comsaatva.com/mattresses/saatva-classic?utm=airanks.net64
Neck pain in adults - Mayo Clinicwww.mayoclinic.orgmayoclinic.org/symptom-checker/nec…75?utm=airanks.net62
Effect of firmness of mattress on chronic non-specific low-back pain: randomised, double-blind, controlled, multicentre trial - ScienceDirectwww.sciencedirect.comsciencedirect.com/science/article/…27?utm=airanks.net52
The Best Sleeping Positions for a Restful Nighthealth.clevelandclinic.orghealth.clevelandclinic.org/best-sl…on?utm=airanks.net41

The Ranking, With Its Uncertainty

Saatva locked Saatva — ci 1.00–1.00 · n=370 · 100.0% of resamples held this rank · named in 94% of answers
WinkBed locked WinkBed — ci 0.85–0.92 · n=370 · 96.9% of resamples held this rank · named in 56% of answers
Helix locked Helix — ci 0.85–0.92 · n=370 · 96.9% of resamples held this rank · named in 76% of answers
Tempur-Pedic firm Tempur-Pedic — ci 0.69–0.77 · n=370 · 85.9% of resamples held this rank · named in 21% of answers
Dreamcloud firm Dreamcloud — ci 0.69–0.77 · n=370 · 85.9% of resamples held this rank · named in 24% of answers
Bear firm Bear — ci 0.54–0.62 · n=370 · 85.5% of resamples held this rank · named in 11% of answers
Brooklyn Bedding soft Brooklyn Bedding — ci 0.46–0.62 · n=370 · 75.3% of resamples held this rank · named in 8% of answers
Nolah unsettled Nolah — ci 0.15–0.54 · n=370 · 33.4% of resamples held this rank · named in 4% of answers
Sleep Number unsettled Sleep Number — ci 0.15–0.54 · n=370 · 32.1% of resamples held this rank · named in 6% of answers
Leesa unsettled Leesa — ci 0.00–0.46 · n=370 · 19.3% of resamples held this rank · named in 2% of answers
Purple unsettled Purple — ci 0.00–0.46 · n=370 · 22.4% of resamples held this rank · named in 3% of answers
Casper unsettled Casper — ci 0.00–0.46 · n=370 · 20.2% of resamples held this rank · named in 3% of answers
Nectar unsettled Nectar — ci 0.00–0.38 · n=370 · 24.9% of resamples held this rank · named in 3% of answers
Allswell contested Allswell — ci 0.00–0.23 · n=370 · 56.5% of resamples held this rank · named in 2% of answers

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.

Saatva

1.00–1.00

WinkBed

0.85–0.92

Helix

0.85–0.92

Tempur-Pedic

0.69–0.77

Dreamcloud

0.69–0.77

Bear

0.54–0.62

Brooklyn Bedding

0.46–0.62

Nolah

0.15–0.54

Sleep Number

0.15–0.54

Leesa

0.00–0.46

Purple

0.00–0.46

Casper

0.00–0.46

Nectar

0.00–0.38

Allswell

0.00–0.23

14 of 14 brands measured · 21 dominance edges · 6 rungs · 31 pairs the data does not separate