{"dataset":"MainBuyer UK price observations","market":"GB","market_name":"United Kingdom","methodology":"Each observation is stored only when MainBuyer has a timestamped checked retailer offer. Missing days are not interpolated or invented. Historical low, high and median figures use recorded in-stock observations only.","observations":[{"currency":"GBP","in_stock":true,"observed_at":"2026-10-31T04:10:20+00:00","price":"36.79","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GFDF7KQL?maas=maas_adg_api_590570065607403199_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB696b5d4010fb0ce55a79035b360fb54c_be888351f00f&aa_adgroupid=290af8a1d3e2c4b454eccff935ad0915_PBSEP_!!!affid!!!_118045_&aa_creativeid=4ad9mjA14oFnjbXmopGN86905Yp22V3XiRp_avsuKISqMTK4_c"}],"product":{"brand":"Bedlore-UK","evidence_url":"https://mainbuyer.com/evidence/products/bedlore-mattress-topper-small-double-soft-bamboo-viscose-mattress-pad-b0gfdf7kql/prices","gtin":null,"id":20861,"model_number":null,"name":"BEDLORE Mattress Topper Small Double, Soft Bamboo Viscose Mattress Pad","product_url":"https://mainbuyer.com/product/bedlore-mattress-topper-small-double-soft-bamboo-viscose-mattress-pad-b0gfdf7kql","urn":"MB-AWIN-GB-B0GFDF7KQL"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"36.79","historical_low":"36.79","last_observed_at":"2026-10-31T04:10:20+00:00","low_30d":"36.79","low_90d":"36.79","median_price":"36.79","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-31T04:10:20+00:00"}}