What are the main differences in firmness between latex and memory foam mattresses when you have chronic hip and back pain that flares up every morning?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the main differences in firmness between latex and memory foam mattresses when you have chronic hip and back pain that flares up every morning?
2 real searches · 1 real-search pass
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 (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
medium firm versus firm mattress chronic lower back pain randomized trial mattress firmness evidence latex memory foam hip pain Google ↗
latex versus memory foam mattress firmness pressure relief spinal alignment evidence sleep foundation Google ↗
- Effect of firmness of mattress on chronic non-specific low-back pain: randomised, double-blind, controlled, multicentre trial · pubmed.ncbi.nlm.nih.gov
- Therapeutic Mattresses for Chronic Pain · ncbi.nlm.nih.gov
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
medium firm versus firm mattress chronic lower back pain randomized trial mattress firmness evidence latex memory foam hip pain OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
latex versus memory foam mattress firmness pressure relief spinal alignment evidence sleep foundation OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 |