{"sources":[{"id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:0:listing","type":"listing","url":"https://mockingbird-prod.myshopify.com/products.json","retrieval_at":"2026-10-11T07:21:21.154Z","source_hash":"08a9149501a487c1950fa592a54cf7f4349834e399664deccd26b8a3636b7e87","access_verdict":"permitted","robots_result":"allow"},{"id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:2:guide","type":"guide","url":"https://hellomockingbird.com/products/replacement-2nd-seat-adapters-set","retrieval_at":"2026-10-12T15:37:57.962Z","source_hash":"e885c2fb8f638c0fbba70b2d2334b3d0344691d48d61c4f15febb7c044d5a26e","access_verdict":"permitted","robots_result":"allow"},{"id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:3:manual","type":"manual","url":"https://cdn.shopify.com/s/files/1/0023/9691/3753/files/MB_SecondSeatKit_IM_DIGITAL_M2901D01.1.pdf?v=1707266752","retrieval_at":"2026-10-12T15:38:02.484Z","source_hash":"6a76d1529b2661fca234252642ae1d2454a7c4da7a15c8c4c9b92719d02ffe0c","access_verdict":"permitted","robots_result":"allow"},{"id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:4:manual","type":"manual","url":"https://help.hellomockingbird.com/2nd-seat-kit-SJXyK7PFt","retrieval_at":"2026-10-12T15:38:31.742Z","source_hash":"25c29e058376de1286484652a389e0d53cfc9090a30df910e20eb3827e7b37f0","access_verdict":"permitted","robots_result":"missing"},{"id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:5:blog","type":"blog","url":"https://celebratingwithkids.com/mockingbird-double-stroller-review/","retrieval_at":"2026-10-12T15:38:42.508Z","source_hash":"9dd1214ad77140c57daa988925131e1097db3e4293560b6821218daf7667691f","access_verdict":"permitted","robots_result":"allow"},{"id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:6:blog","type":"blog","url":"https://themodernmindfulmom.com/mockingbird-double-stroller-review-everything-you-need-to-know/","retrieval_at":"2026-10-12T15:38:48.843Z","source_hash":"9ce150c36a62281dbeacdd73e519c3ac606be945a45c9ac34cf35740a6a6b73f","access_verdict":"permitted","robots_result":"allow"}],"summaries":[{"id":"01M4RDW9V6VRK7MFWVX57QF09P","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:5:blog","kind":"blog","text":"The second seat kit does not fit the older single Mockingbird stroller: the bar holding the basket under the seat sits where the second seat adapter needs to clip on.","locators":{"page":"https://celebratingwithkids.com/mockingbird-double-stroller-review/","publication":"Celebrating with kids"}},{"id":"01M4RDWA755K43FMBBJ2SXQFYX","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:5:blog","kind":"blog","text":"Owners can tell whether they have the single or double stroller by squatting and reading the sticker on the bar inside the basket, which reads either MOCKINGBIRD STROLLER or MOCKINGBIRD DOUBLE STROLLER.","locators":{"page":"https://celebratingwithkids.com/mockingbird-double-stroller-review/","publication":"Celebrating with kids"}},{"id":"01M4RDWAJXGP2AJF15H7Q63GDZ","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:6:blog","kind":"blog","text":"Converting the stroller to a double is described as moving the first seat up with the upper adapters and then attaching the second seat with the lower adapters.","locators":{"page":"https://themodernmindfulmom.com/mockingbird-double-stroller-review-everything-you-need-to-know/","publication":"themodernmindfulmom.com"}},{"id":"01M4RDWAZ73S8MBF7P9AVEKM66","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:6:blog","kind":"blog","text":"It is reported that the ordinary single stroller cannot be converted to a double at all; the Single-to-Double Stroller model must be bought.","locators":{"page":"https://themodernmindfulmom.com/mockingbird-double-stroller-review-everything-you-need-to-know/","publication":"themodernmindfulmom.com"}}],"facts":[{"id":"01M4RDWBAYKP4EH6MNE2DGZT5P","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:0:listing","field":"what it is","ordinal":0,"value_number":null,"unit":null,"value_text":"The item is a set of replacement upper and lower adapters for the adapters included with a Mockingbird 2nd Seat Kit.","original_value":"These are replacement Upper and Lower Adapters for the ones that are included with the purchase of a 2nd Seat Kit .","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:0:listing:artefact:08a9149501a487c1950fa592a54cf7f4349834e399664deccd26b8a3636b7e87","start":281,"end":396,"summary_id":null,"excerpt_id":null,"span_sha256":"9f1e5f5e1d070e26565c0943f13d563db95d74803328c2dd42cff337e1e5143f","source_locator":"characters 281 to 396 of the retained text"}},{"id":"01M4RDWBQDFSJ1T2HTABSJBAAN","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:2:guide","field":"sku","ordinal":0,"value_number":null,"unit":null,"value_text":"The structured product data lists the SKU as RP_ST_17_5.","original_value":"\"sku\":\"RP_ST_17_5\"","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:2:guide:artefact:e885c2fb8f638c0fbba70b2d2334b3d0344691d48d61c4f15febb7c044d5a26e","start":3365,"end":3383,"summary_id":null,"excerpt_id":null,"span_sha256":"8cda0db1989d59f48cd4ff80d7a09624a721346a7f9c221f6c4b8aa92ed5caca","source_locator":"characters 3365 to 3383 of the retained text"}},{"id":"01M4RDWC48MCCDRQY7SSJ8KP6Y","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:3:manual","field":"installation of upper adapters","ordinal":0,"value_number":null,"unit":null,"value_text":"The upper adapters are pushed into the right and left joints with the white button facing outward.","original_value":"Place the the upper adapters into the right and left joints. The\nwhite button on the upper adapter should be facing outward.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:3:manual:artefact:6a76d1529b2661fca234252642ae1d2454a7c4da7a15c8c4c9b92719d02ffe0c","start":4254,"end":4378,"summary_id":null,"excerpt_id":null,"span_sha256":"19e24665c62d5d120d72d3bc5c4facf49f5549a6d5149a7f28b5e54984df5d17","source_locator":"characters 4254 to 4378 of the retained text"}},{"id":"01M4RDWCG34QP1FSDRG51VHAQQ","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:4:manual","field":"manual availability","ordinal":0,"value_number":null,"unit":null,"value_text":"Mockingbird's help centre hosts the 2nd Seat Kit instruction manual as a downloadable PDF.","original_value":"2nd Seat Kit Instruction 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080213111243.","original_value":"\"gtin\":\"080213111243\"","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:2:guide:artefact:e885c2fb8f638c0fbba70b2d2334b3d0344691d48d61c4f15febb7c044d5a26e","start":3384,"end":3405,"summary_id":null,"excerpt_id":null,"span_sha256":"f314dd1c831fcfb73fd76ef051f3f5d87f429306c0936a0d52b430344a35366b","source_locator":"characters 3384 to 3405 of the retained text"}},{"id":"01M4RDWECW5BJTBND980KMW3D2","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:3:manual","field":"installation of lower adapters","ordinal":1,"value_number":null,"unit":null,"value_text":"The lower adapter has a black release button on its inside that opens a hinged door which is clasped around the frame.","original_value":"Press the black release button on the inside of the lower adapter\nto release the latch, opening the hinged 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                          their proper locations when using your 2nd Seat Kit. Upper Adapters\n                                                                          should never be stacked on top of the Lower Adapters.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:3:manual:artefact:6a76d1529b2661fca234252642ae1d2454a7c4da7a15c8c4c9b92719d02ffe0c","start":5665,"end":5996,"summary_id":null,"excerpt_id":null,"span_sha256":"0f2011e033d6a9be4b95be9d33968ef77461326c3b445b89b6d4b1b10348995e","source_locator":"characters 5665 to 5996 of the retained text"}},{"id":"01M4RDWHFTYGC5EHTXRY1NBAW7","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:6:blog","field":"single stroller conversion","ordinal":3,"value_number":null,"unit":null,"value_text":"It is reported that the ordinary single stroller cannot be converted to a double at all; the Single-to-Double Stroller model must be bought.","original_value":"It is reported that the ordinary single stroller cannot be converted to a double at all; the Single-to-Double Stroller model must be bought.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4RDWAZ73S8MBF7P9AVEKM66","excerpt_id":null,"span_sha256":"847a5ee26dd6838c16c7d949149597cc98f63c338aafea843b0729f87dbd1229","source_locator":null}},{"id":"01M4RDWHVEC7HCFC5QV3CJ39PW","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:2:guide","field":"what is included","ordinal":4,"value_number":null,"unit":null,"value_text":"The set contains upper adapters that raise the 1st seat to make room for the 2nd, and lower adapters that attach the 2nd seat.","original_value":"This set includes Upper Adapters (to raise your 1st Seat and make room for the 2nd) and Lower Adapters (to attach the 2nd Seat).","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:2:guide:artefact:e885c2fb8f638c0fbba70b2d2334b3d0344691d48d61c4f15febb7c044d5a26e","start":1214,"end":1342,"summary_id":null,"excerpt_id":null,"span_sha256":"f063aaa85fffa5ed9bc24ee621d22825397ea93cefec8e16b5257f4e4b882b43","source_locator":"characters 1214 to 1342 of the retained text"}},{"id":"01M4RDWJ9EX23T9094GCAHD6B5","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:2:guide","field":"when to buy","ordinal":5,"value_number":null,"unit":null,"value_text":"The adapters are already included with the 2nd Seat Kit and only need buying as a replacement pair.","original_value":"These Adapters are included in the 2nd Seat Kit and do not need to be purchased separately unless you need a replacement pair.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:2:guide:artefact:e885c2fb8f638c0fbba70b2d2334b3d0344691d48d61c4f15febb7c044d5a26e","start":1343,"end":1469,"summary_id":null,"excerpt_id":null,"span_sha256":"5d5e7889da800d75f73b51cc39eb21ab692383bc7bf1ee09acb655455a63ba8f","source_locator":"characters 1343 to 1469 of the retained text"}},{"id":"01M4RDWJNE5V0FTYZJQ3TW39FD","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:3:manual","field":"choking hazard","ordinal":5,"value_number":null,"unit":null,"value_text":"Assembly is required by an adult because of small parts, which must be kept away from children under 3 years.","original_value":"Adult assembly required because of small parts. Keep (assembly parts) out of reach of children under 3 years.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:3:manual:artefact:6a76d1529b2661fca234252642ae1d2454a7c4da7a15c8c4c9b92719d02ffe0c","start":898,"end":1007,"summary_id":null,"excerpt_id":null,"span_sha256":"dd0381a67c1fcf07a58809eb1a71e65b5b57c78395d979cd893fb52b1b16beba","source_locator":"characters 898 to 1007 of the retained text"}},{"id":"01M4RDWK14MYSAGK4BTN5EW996","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:2:guide","field":"design change","ordinal":6,"value_number":null,"unit":null,"value_text":"Adapters from 2nd Seat Kits bought before April 2021 may look different because the design was changed to allow more arrangements.","original_value":"If you purchased a 2nd Seat Kit prior to April 2021, your Adapters may look a little different—we changed the design to make additional arrangements 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seat).","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:3:manual:artefact:6a76d1529b2661fca234252642ae1d2454a7c4da7a15c8c4c9b92719d02ffe0c","start":494,"end":560,"summary_id":null,"excerpt_id":null,"span_sha256":"f7c51bd50c0345273c8538d26134fd64bb09195d5ae4759b42a2e225913698c7","source_locator":"characters 494 to 560 of the retained text"}},{"id":"01M4RDWKRF3CTQJKBHY9BHVSNZ","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:2:guide","field":"compatibility","ordinal":7,"value_number":null,"unit":null,"value_text":"The adapters fit the Mockingbird Single-to-Double Stroller model and are not compatible with the Single Stroller model.","original_value":"Please make sure you have the Single-to-Double Stroller model before purchasing these Adapters, as they are not compatible with the Single Stroller 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unloading","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:3:manual:artefact:6a76d1529b2661fca234252642ae1d2454a7c4da7a15c8c4c9b92719d02ffe0c","start":638,"end":690,"summary_id":null,"excerpt_id":null,"span_sha256":"f49eb0e5f84354617bf60f6b890c9076e29b6a998d7cbdf2505a285b08f46a6e","source_locator":"characters 638 to 690 of the retained text"}},{"id":"01M4RDWMH3JDP6CFSW1G40THZS","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:2:guide","field":"recommended use","ordinal":8,"value_number":null,"unit":null,"value_text":"Mockingbird says families who plan to stroll with two stroller seats should buy the full 2nd Seat Kit rather than the adapters alone.","original_value":"That said, if you ever plan to stroll with two stroller seats, we strongly recommend purchasing the 2nd Seat Kit, rather than purchasing the Adapters alone.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:2:guide:artefact:e885c2fb8f638c0fbba70b2d2334b3d0344691d48d61c4f15febb7c044d5a26e","start":1975,"end":2131,"summary_id":null,"excerpt_id":null,"span_sha256":"6b0a6d5bce1e282600b4f06624753a38e2f34fcd810ac2412f1a168e52ef3b28","source_locator":"characters 1975 to 2131 of the retained text"}},{"id":"01M4RDWMWQHM6RAWNQBAC92T8F","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:3:manual","field":"seat installation","ordinal":8,"value_number":null,"unit":null,"value_text":"Each seat is pushed into its adapters until it clicks into a fully locked position, and lifting the seat confirms it is locked.","original_value":"Place the one seat into the upper adapters until it “CLICKS”\ninto a fully locked position.","confidence":0.85,"citation":{"lineage_tier":"T1","artefact_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:3:manual:artefact:6a76d1529b2661fca234252642ae1d2454a7c4da7a15c8c4c9b92719d02ffe0c","start":6204,"end":6294,"summary_id":null,"excerpt_id":null,"span_sha256":"f146ef4bd2a326f3f77f3e7fd63526cc201efa4367e50176ca013acbc479d232","source_locator":"characters 6204 to 6294 of the retained text"}},{"id":"01M4RDWNAY126CKX5F6YH9E2AN","source_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:2:guide","field":"returns","ordinal":9,"value_number":null,"unit":null,"value_text":"Replacement parts such as this item cannot be returned or exchanged.","original_value":"Replacement parts like this item are not eligible for returns or exchanges.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"hellomockingbird-com--replacement-2nd-seat-adapters-set:quick:source:2:guide:artefact:e885c2fb8f638c0fbba70b2d2334b3d0344691d48d61c4f15febb7c044d5a26e","start":279,"end":354,"summary_id":null,"excerpt_id":null,"span_sha256":"90e177e15c65c855eac712eb3e2af6f4bcfb6206d8dcbc55dc4ab5d3b115f509","source_locator":"characters 279 to 354 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"01M4RDWP5JGRF1MMKBAF6ER9VT","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":"2026-10-12T15:41:33.174Z"},{"id":"01M4RDWPH9CPKAMP9W0ZJENY4P","source_type":"manual","url":"https://cdn.shopify.com/s/files/1/0023/9691/3753/files/MB_SecondSeatKit_IM_DIGITAL_M2901D01.1.pdf?v=1707266752","reason":"not_found","detail":"Left out: \"With a 2nd Seat Kit the maximum user weight is 45 lbs per seat and the maximum user height in the stroller seat is 42 inches (107 cm).\" (weight and height limits). The quote the research turn gave for it was not found in the text retained from this page.","recorded_at":"2026-10-12T15:41:33.174Z"},{"id":"01M4RDWPY12YQ7BKTA9DSWYYMW","source_type":"review","url":"https://www.reddit.com/r/2under2/comments/1q1k9mu/question_about_the_mockingbird_double_stroller/","reason":"not read","detail":"Reddit's public .json view of the thread: The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity. It is never retried in a browser.","recorded_at":"2026-10-12T15:41:33.174Z"}],"facet_check":null,"evidence_depth":{"note":"Deep read: the store's own data and 8 outside pages (the store's own product page; maker page; manual; 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: A CPSC recall search for Mockingbird returned one record that was an error with no product, hazard or recall named, and the Health Canada recall data listed no records mentioning Mockingbird. No recall applying to this exact adapter set was found. Still open, with no evidence found: What material are the upper and lower adapters made of?; How much does the replacement adapter set weigh?; What colour and finish are the adapters?; Do the adapters fit the seat from the older pre-April 2021 kit?; Is the replacement adapter set covered by any warranty?; What tools, if any, are needed to fit the adapters?; How long do the adapters last before they crack or loosen?; Can the replacement adapter set be used with the Single Stroller model?; Does the set come with instructions or fixings?; Are the adapters compatible with the Mockingbird bassinet or car seat adapter?; Has the stroller passed any official safety standard or certification?.","tier":"complex","depth":"trimmed_read","model":"deepseek-flash","recall":{"note":"A CPSC recall search for Mockingbird returned one record that was an error with no product, hazard or recall named, and the Health Canada recall data listed no records mentioning Mockingbird. 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