Real ChatGPT answer · index seed3F8ulXC6eMAcompleteRetail and ecommerce · mattresses and beddingcomparison
Between Casper and Leesa which brand uses higher density foam layers in their base support core to prevent premature softening
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The searches the AI actually ran for this prompt.
SEED QUERY
Between Casper and Leesa which brand uses higher density foam layers in their base support core to prevent premature softening
1 real search · 1 real-search pass
Casper Leesa mattress base support foam density lb per cubic foot support core density specificationsGoogle ↗
OBSERVEDOther / navigational
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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). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
Casper Leesa mattress base support foam density lb per cubic foot support core density specifications Google ↗
- Casper vs. Leesa – Our 2022 Mattress Comparison Guide · tuck.com
- Casper Original Review (2026): Medium Soft, $995 Queen · sleepsage.com
- Leesa Mattress Models · goodbed.com