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Vantage research · November 2026 · home

What AI cites for “best mattress”

ChatGPT cited 9 sites, Gemini cited 6 sites, Perplexity cited 9 sites. No site was cited by all three.

Updated every 3 monthsNext edition 1 February 2027

ChatGPTGeminiPerplexity dots beside a site: the other engines that cite it too

ChatGPT

9 sites · opens with a sentence · no table · opening 13 words

  1. helixsleep.com
  2. saatva.com
  3. dreamcloudsleep.com
  4. avocadogreenmattress.com
  5. nectarsleep.com
  6. sleepfoundation.org
  7. aarp.org
  8. goodhousekeeping.com
  9. rtings.com

Brands namedHelix Midnight Luxe, Saatva Classic, DreamCloud Premier Hybrid, Avocado Green, Nectar Luxe Hybrid, Budget

Since October: new helixsleep.com, saatva.com, dreamcloudsleep.com, avocadogreenmattress.com; dropped consumerreports.org

Gemini

6 sites · opens with a sentence · has a table · opening 25 words

  1. mattressclarity.com
  2. sleepfoundation.org
  3. naplab.com
  4. sleepjunkie.com
  5. ncoa.org
  6. sleepadvisor.org

Brands namedMattress Model, Detailed Breakdown of Top Contenders, Helix Midnight Luxe, Type, Firmness, WinkBed, Saatva Classic, DreamCloud Classic Hybrid

Since October: new mattressclarity.com, sleepfoundation.org, naplab.com, sleepjunkie.com

Perplexity

9 sites · opens with a sentence · no table · opening 37 words

  1. naplab.com
  2. rtings.com
  3. forbes.com
  4. ncoa.org
  5. thespruce.com
  6. tomsguide.com
  7. fortune.com
  8. nytimes.com
  9. goodhousekeeping.com

Brands namednone

Since October: new naplab.com, rtings.com, thespruce.com, fortune.com; dropped aarp.org, everydayhealth.com, homesandgardens.com, mattressnerd.com

Cited by more than one engine

  • sleepfoundation.org
  • goodhousekeeping.com
  • rtings.com
  • naplab.com
  • ncoa.org

Is your site one of them?

Ask your AI agent to run Vantage's analyze_citation_coverage for your domain and “best mattress”, on all three engines, and it will tell you whether you are cited, who is instead, and what changed since your last check.

See the tools All results for November 2026

More home questions

Each engine was asked once, in English, as from the United States, on 2026-11-01. Answers change from run to run, so read this as a snapshot. Download the data.