Real ChatGPT answer · index seedLfR1qFLXBxQcompleteRetail and ecommerce · home goods and furniturecomparison
Are Casper mattresses actually better than Purple ones for someone who sleeps hot and has terrible lower back pain?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Are Casper mattresses actually better than Purple ones for someone who sleeps hot and has terrible lower back pain?
1 real search · 1 real-search pass
Casper vs Purple mattress hot sleepers lower back pain cooling support 2026Google ↗
OBSERVEDComparison
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model).
Searches and sources
ChatGPT1 real searches · gpt-6
Casper vs Purple mattress hot sleepers lower back pain cooling support 2026 Google ↗
- Purple RestorePlus Hybrid vs Casper Snow: Which Mattress Is Better? · rtings.com
- Purple vs Casper (2026) Which is Better? · sleepopolis.com