{"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":"2026-10-23T03:10:36+00:00","price":"151.96","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DJGTGNRF?maas=maas_adg_api_579967245749788136_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB91ff4ee529c02fe4ce2615b2925f50e7_13c8988666b4&aa_adgroupid=dc8f01e54692acf0efda779adf7f202e_PBSEP_!!!affid!!!_118045_&aa_creativeid=8068_bP8FX_bEzmdMOEbloLvnvTDY8abRI9QjCd1NQWJksDv0_c"}],"product":{"brand":"FlexiSpot UK","evidence_url":"https://mainbuyer.com/evidence/products/flexispot-foldex-ergonomic-office-chair-with-foldable-backrest-folding-desk-chair-for-small-spaces-with-lumbar-support-height-adjustable-armrests-2-b0djgtgnrf/prices","gtin":null,"id":19665,"model_number":null,"name":"FLEXISPOT Foldex Ergonomic Office Chair with Foldable Backrest, Folding Desk Chair for Small Spaces with Lumbar Support, Height-Adjustable Armrests, 2","product_url":"https://mainbuyer.com/product/flexispot-foldex-ergonomic-office-chair-with-foldable-backrest-folding-desk-chair-for-small-spaces-with-lumbar-support-height-adjustable-armrests-2-b0djgtgnrf","urn":"MB-AWIN-GB-B0DJGTGNRF"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"151.96","historical_low":"151.96","last_observed_at":"2026-10-23T03:10:36+00:00","low_30d":"151.96","low_90d":"151.96","median_price":"151.96","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-23T03:10:36+00:00"}}