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 mattress for back pain with fram

Saatva takes the top spot in 100.0% of resamples. Of 15 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 5 Best Mattresses For Back Pain of 2026 - RTINGS.comwww.rtings.comrtings.com/mattress/reviews/best/b…in?utm=airanks.net220
Best Mattress for Back Pain in 2026: Expert Testedwww.sleepfoundation.orgsleepfoundation.org/best-mattress/…in?utm=airanks.net197
Innerspring Mattress - Saatva Classic - Mattresses | Saatvawww.saatva.comsaatva.com/Mattresses/saatva-classic?utm=airanks.net130
Saatva Rx - A Mattress for Back + Joint Issues | Saatvawww.saatva.comsaatva.com/mattresses/saatva-rx?utm=airanks.net76
The best mattress for back pain 2026: Tested by sleep experts | Tom's Guidewww.tomsguide.comtomsguide.com/best-picks/best-matt…in?utm=airanks.net51
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.net50
Best Mattresses For Back Pain 2026 - Forbes Vettedwww.forbes.comforbes.com/sites/forbes-personal-s…n/?utm=airanks.net47
The Best Mattresses to Buy in 2026 - Our Top Tried-and-Tested Recommendations from Our Favorite Brandswww.homesandgardens.comhomesandgardens.com/buying-guides/…ss?utm=airanks.net26
Saatva's Labor Day sale is live, but here's how to save more with our exclusive dealwww.tomsguide.comtomsguide.com/wellness/mattresses/…le?utm=airanks.net24
Platform Bed Frames For All Saatva Mattress Sizeswww.saatva.comsaatva.com/furniture?utm=airanks.net24

The Ranking, With Its Uncertainty

Saatva locked Saatva — ci 1.00–1.00 · n=371 · 100.0% of resamples held this rank · named in 94% of answers
WinkBed firm WinkBed — ci 0.86–0.93 · n=371 · 93.7% of resamples held this rank · named in 44% of answers
Helix firm Helix — ci 0.86–0.93 · n=371 · 93.7% of resamples held this rank · named in 53% of answers
Dreamcloud firm Dreamcloud — ci 0.71–0.79 · n=371 · 92.5% of resamples held this rank · named in 16% of answers
Brooklyn Bedding soft Brooklyn Bedding — ci 0.57–0.79 · n=371 · 72.1% of resamples held this rank · named in 12% of answers
Nectar contested Nectar — ci 0.50–0.71 · n=371 · 60.2% of resamples held this rank · named in 11% of answers
Bear unsettled Bear — ci 0.43–0.71 · n=371 · 35.8% of resamples held this rank · named in 5% of answers
Tempur-Pedic unsettled Tempur-Pedic — ci 0.43–0.64 · n=371 · 43.0% of resamples held this rank · named in 8% of answers
Allswell contested Allswell — ci 0.29–0.50 · n=371 · 52.9% of resamples held this rank · named in 3% of answers
Leesa contested Leesa — ci 0.21–0.50 · n=371 · 50.4% of resamples held this rank · named in 2% of answers
Siena contested Siena — ci 0.07–0.43 · n=371 · 45.2% of resamples held this rank · named in 2% of answers
Purple unsettled Purple — ci 0.07–0.36 · n=371 · 38.1% of resamples held this rank · named in 2% of answers
Nolah gathering Nolah — gathering data, n=371. No bootstrap interval yet.
Casper gathering Casper — gathering data, n=371. No bootstrap interval yet.
Sealy gathering Sealy — gathering data, n=371. 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.

Saatva

1.00–1.00

WinkBed

0.86–0.93

Helix

0.86–0.93

Dreamcloud

0.71–0.79

Brooklyn Bedding

0.57–0.79

Nectar

0.50–0.71

Bear

0.43–0.71

Tempur-Pedic

0.43–0.64

Allswell

0.29–0.50

Leesa

0.21–0.50

Siena

0.07–0.43

Purple

0.07–0.36