{"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":"2026-09-17T12:30:13+00:00","price":"39.73","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GD73QDD2?maas=maas_adg_api_579649066033230150_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB6834cd44aea07a86bc6860f4c5f1c602&aa_adgroupid=2c99019da4d91434346963018cee1257_PBSEP_!!!affid!!!_118045_&aa_creativeid=f833NGP0BY2FF8RPcn1woTsrAwQDKOenlfZQoCg1ZZAMTAc_c"}],"product":{"brand":"HiiPeak UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/hiipeak-double-sleeping-pad-for-camping-suede-top-camping-mattress-with-pillow-built-in-foot-pump-compact-inflatable-2-person-portable-mat-for-bac-b0gd73qdd2/prices","gtin":null,"id":12351,"model_number":null,"name":"HiiPeak Double Sleeping Pad for Camping - Suede Top Camping Mattress with Pillow, Built-in Foot Pump, Compact Inflatable 2-Person Portable Mat for Bac","product_url":"https://mail.mainbuyer.com/product/hiipeak-double-sleeping-pad-for-camping-suede-top-camping-mattress-with-pillow-built-in-foot-pump-compact-inflatable-2-person-portable-mat-for-bac-b0gd73qdd2","urn":"MB-AWIN-GB-B0GD73QDD2"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"39.73","historical_low":"39.73","last_observed_at":"2026-09-17T12:30:13+00:00","low_30d":"39.73","low_90d":"39.73","median_price":"39.73","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:13+00:00"}}