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31″","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--valco-ultra-duo-s2-double-stroller-pitch-black:quick:source:0:listing:artefact:d0ce92306498a51ca13b9c2973785d624d71fc10829f79ef6373aaa6a40fa9f2","start":2458,"end":2511,"summary_id":null,"excerpt_id":null,"span_sha256":"6762754be744356245bb8381cb549d05877cd7e4e20b73eba4fd5c2bbffaea1e","source_locator":"characters 2458 to 2511 of the retained text"}},{"id":"01M4NQ4KS4RADTCX26P576MMQ5","source_id":"albeebaby-com--valco-ultra-duo-s2-double-stroller-pitch-black:quick:source:3:blog","field":"durability","ordinal":16,"value_number":null,"unit":null,"value_text":"The reviewer says the stroller feels durable and passed repeated use with active children.","original_value":"The reviewer says the stroller feels durable and passed repeated use with active children.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4NQ3WKPB3EQW242SWW93PBC","excerpt_id":null,"span_sha256":"fe1ba786cd262eef1c5bd4bef5212dba739aec801cf8693bc89c06624705c565","source_locator":null}},{"id":"01M4NQ4M4V3RY66JJS0NC7DF7E","source_id":"albeebaby-com--valco-ultra-duo-s2-double-stroller-pitch-black:quick:source:0:listing","field":"seat dimensions","ordinal":17,"value_number":null,"unit":null,"value_text":"Seat dimensions are listed as 9″ wide by 17″ high by 9″ deep.","original_value":"Seat (W×H×D): 9″ x 17″ x 9″","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--valco-ultra-duo-s2-double-stroller-pitch-black:quick:source:0:listing:artefact:d0ce92306498a51ca13b9c2973785d624d71fc10829f79ef6373aaa6a40fa9f2","start":2515,"end":2542,"summary_id":null,"excerpt_id":null,"span_sha256":"ed45827962300d84c7cc3bb403ab3cd21444c625bd8b29118ed4f7e33d43fa57","source_locator":"characters 2515 to 2542 of the retained text"}},{"id":"01M4NQ4MJZZ23QAH7STQ81EP71","source_id":"albeebaby-com--valco-ultra-duo-s2-double-stroller-pitch-black:quick:source:3:blog","field":"colors","ordinal":17,"value_number":null,"unit":null,"value_text":"The reviewer says it comes in black and a Rachel color coming soon.","original_value":"The reviewer says it comes in black and a Rachel color coming soon.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4NQ3X1FGFE8V2BYRC64A9B1","excerpt_id":null,"span_sha256":"32c5710f8d49726344fb0f3a3848e3282c74ee80d32c832e3b27ce5224cd715c","source_locator":null}},{"id":"01M4NQ4MYEGT4Y7SHYDHZ0JQP0","source_id":"albeebaby-com--valco-ultra-duo-s2-double-stroller-pitch-black:quick:source:0:listing","field":"fold","ordinal":18,"value_number":null,"unit":null,"value_text":"It is described as folding compactly and lifting into the trunk in one piece with both seats still on.","original_value":"It folds down compactly and lifts easily into the trunk in one piece, with both seats still on and facing whichever way your kids need.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--valco-ultra-duo-s2-double-stroller-pitch-black:quick:source:0:listing:artefact:d0ce92306498a51ca13b9c2973785d624d71fc10829f79ef6373aaa6a40fa9f2","start":647,"end":782,"summary_id":null,"excerpt_id":null,"span_sha256":"5fa3d5cfbf64b3a52d4e41311d07a30a5b84f85dc08f3cd2862c742f825c96d9","source_locator":"characters 647 to 782 of the retained text"}},{"id":"01M4NQ4N9VM73VZ6D21EPMF4NE","source_id":"albeebaby-com--valco-ultra-duo-s2-double-stroller-pitch-black:quick:source:0:listing","field":"doorway","ordinal":19,"value_number":null,"unit":null,"value_text":"Store data says the 29.5-inch frame walks straight through a front door; the maker's page says the frame is 28 inches wide, so the sources disagree.","original_value":"the 29.5 inch frame walks straight through your front door","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--valco-ultra-duo-s2-double-stroller-pitch-black:quick:source:0:listing:artefact:d0ce92306498a51ca13b9c2973785d624d71fc10829f79ef6373aaa6a40fa9f2","start":587,"end":645,"summary_id":null,"excerpt_id":null,"span_sha256":"6bbf38cf6fdc62245e1e333f8400e468d1c57d38835dfd52be63734d496d1919","source_locator":"characters 587 to 645 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"01M4NQ4P27JTNTW0GKG68D5MTE","source_type":"facets","url":null,"reason":"embeddings skipped in the deep lane","detail":"the deep lane makes no embedding call; this pack has no facet texts and no vectors","recorded_at":"2026-10-11T14:22:10.042Z"}],"facet_check":null,"evidence_depth":{"note":"Deep read: the store's own data and 5 outside pages (the store's own product page; maker page; blog; regulator recall search (CPSC (United States)); regulator recall search (Health Canada)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada: CPSC recall search returned 7 records but none for the Valco Ultra Duo S2; the only Valco stroller recall is for Tri Mode single and twin jogging strollers (2010). Health Canada records mention a Valco Baby Trend Duo double stroller recall and Valco Baby Trend bassinet recall, not the Ultra Duo S2. Not read, because they are member-only or refused RoboTrunk: Which? pushchair tests, CHOICE pram and stroller tests, Stiftung Warentest pram and buggy tests, JPMA certified products. Still open, with no evidence found: What is included in the box with the stroller?; What are the age and height limits for each seat?; What safety standards or certifications does this stroller meet?; How should the fabric be removed and washed?; Does the frame paint or coating chip or rub off?; How thick is the seat padding?; How difficult is assembly and what tools are needed?; What parts tend to wear out or break first?; Does it fit through a standard 28-inch doorway with both seats occupied?; Is the bassinet enclosure available for this model?; Can two infant car seats be attached at the same time?; Does the handlebar adjust for taller or shorter parents?; What is the basket weight limit?; Are replacement fabrics or parts available?; What is the exact folded size with seats parent-facing?.","tier":"complex","depth":"trimmed_read","model":"deepseek-flash","recall":{"note":"CPSC recall search returned 7 records but none for the Valco Ultra Duo S2; the only Valco stroller recall is for Tri Mode single and twin jogging strollers (2010). Health Canada records mention a Valco Baby Trend Duo double stroller recall and Valco Baby Trend bassinet recall, not the Ultra Duo S2.","status":"no_recall_found","regulators_asked":["CPSC (United States)","Health Canada"]},"sources":[{"url":"https://dd1dfe-a3.myshopify.com/products.json","role":"the store's own data","retained":true},{"url":"https://dd1dfe-a3.myshopify.com/products/valco-ultra-duo-s2-double-stroller-pitch-black","role":"the store's own product page","retained":true},{"url":"https://valcobabyusa.com/products/ultra-duo-s2?variant=54044514877808","role":"maker page","retained":true},{"url":"https://valcobabyusa.com/blogs/stroller-guide/the-valco-baby-ultra-duo-s2-stroller-the-2026-ultimate-guide","role":"blog","retained":true},{"url":"https://www.saferproducts.gov/RestWebServices/Recall?format=json&Manufacturer=Valco","role":"regulator recall search (CPSC (United States))","retained":true},{"url":"https://recalls-rappels.canada.ca/sites/default/files/opendata-donneesouvertes/HCRSAMOpenData.json","role":"regulator recall search (Health Canada)","retained":true}],"reasoning":"low","embeddings":"skipped in the deep lane: no embedding call is made here","safety_tests":{"asked":[],"walled":[{"reason":"Which? shows its pushchair test results to members only (read 25-Sep-2026); RoboTrunk never reads past a membership wall.","programme":"Which? pushchair tests"},{"reason":"CHOICE shows its pram test scores to members only (\"Join to compare\", read 25-Sep-2026); RoboTrunk never reads past a membership wall.","programme":"CHOICE pram and stroller tests"},{"reason":"Stiftung Warentest's buggy test results are paid content (\"freischalten\", read 25-Sep-2026); RoboTrunk never reads past a paywall.","programme":"Stiftung Warentest pram and buggy tests"},{"reason":"JPMA's certified products list refused RoboTrunk's named fetcher (HTTP 403, 25-Sep-2026). It is not retried under another identity.","programme":"JPMA certified products"}],"results":[]},"searched_for":["maker_page","manual","recall_notices","owner_reviews","blogs","forums","video_reviews"],"open_questions":["What is included in the box with the stroller?","What are the age and height limits for each seat?","What safety standards or certifications does this stroller meet?","How should the fabric be removed and washed?","Does the frame paint or coating chip or rub off?","How thick is the seat padding?","How difficult is assembly and what tools are needed?","What parts tend to wear out or break first?","Does it fit through a standard 28-inch doorway with both seats occupied?","Is the bassinet enclosure available for this model?","Can two infant car seats be attached at the same time?","Does the handlebar adjust for taller or shorter parents?","What is the basket weight limit?","Are replacement fabrics or parts available?","What is the exact folded size with seats parent-facing?"]}}