{"sources":[{"id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:1:guide","type":"guide","url":"https://modern-nursery-test-store.myshopify.com/products/nuna-revv-maxx-convertible-car-seat","retrieval_at":"2026-10-22T08:23:21.318Z","source_hash":"fab29c93b7970d67937fa717a9e2baa109d2fe9784ca95741df4f4fbba31c610","access_verdict":"permitted","robots_result":"not_checked"},{"id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:2:guide","type":"guide","url":"https://nunababy.com/sg/revv-maxx-convertible-car-seat","retrieval_at":"2026-10-22T08:23:22.383Z","source_hash":"e10a86cccdd1942c7d0e8402f4646e0afb92b52d32c2287349df60730f193a35","access_verdict":"permitted","robots_result":"allow"},{"id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:3:review","type":"review","url":"https://mommyhood101.com/nuna-revv-maxx-review","retrieval_at":"2026-10-22T08:23:24.030Z","source_hash":"bf50947512ce25c163b62db7ea8d3a950daa050cff380d1b6160376335ef4cb9","access_verdict":"permitted","robots_result":"allow"},{"id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:4:blog","type":"blog","url":"https://www.purewow.com/family/nuna-revv-car-seat-review","retrieval_at":"2026-10-22T08:23:35.714Z","source_hash":"caf0c413f23bb180e8501b0971b965a8402a7b9896cb2c0240753cffe19c1017","access_verdict":"permitted","robots_result":"allow"},{"id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:10:review","type":"review","url":"https://www.youtube.com/watch?v=XFibfpLO4ZE","retrieval_at":"2026-10-22T08:26:00.142Z","source_hash":"d4a64e1f242b45f4d0312713a092f6b02436940c99c8e7a69108dc66e24c88da","access_verdict":"permitted","robots_result":"allow"}],"summaries":[{"id":"01M5HC7D2TVPRBFRJQ81VHAZGT","source_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:10:review","kind":"review","text":"The shop demonstrator shows five recline positions in each direction, adjustable while the seat is installed, but the top tether may need loosening or retightening after a recline change.","locators":{"page":"https://www.youtube.com/watch?v=XFibfpLO4ZE"}},{"id":"01M5HC7D9N5A3T5TX965J48Q85","source_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:10:review","kind":"review","text":"She measures the interior about 8.5 inches wide with the side-impact pods in and about 11 inches once they are removed, and the outside roughly 17.5 to 18.5 inches, narrower than Nuna's Rava.","locators":{"page":"https://www.youtube.com/watch?v=XFibfpLO4ZE"}},{"id":"01M5HC7DHDGPPKJ5XQKYFBXDDW","source_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:10:review","kind":"review","text":"The infant insert comes out as one whole piece including the pillows and must be removed after 11 lb; the side-impact pods must stay until 40 lb and 43 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standouts of this seat.","locators":{"page":"https://www.youtube.com/watch?v=XFibfpLO4ZE"}},{"id":"01M5HC7EVG6FQ0FMGB6298KP9J","source_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:10:review","kind":"review","text":"She measures the backrest at about 26.5 inches from seat to top and the seated torso height at about 16.5 inches, with crotch buckle positions at 4.5 and 6.5 inches.","locators":{"page":"https://www.youtube.com/watch?v=XFibfpLO4ZE"}},{"id":"01M5HC7F2B47E24PM6FCTY9XRY","source_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:3:review","kind":"review","text":"Testers found the 360° rotation smooth, quiet and genuinely one-handed: a button on either side releases it, so you do not need to press both while holding a 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seat, about 32 lb on their scale once the inserts and pads are attached; the box arrives large and heavy, which is worth knowing before delivery.","locators":{"page":"https://mommyhood101.com/nuna-revv-maxx-review"}},{"id":"01M5HC7GSM6FZ89MSB71N8JHXN","source_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:3:review","kind":"review","text":"Installation was easier than expected because of clear on-seat labels and belt-routing guides, but the True Tension door can be difficult to close and get tight.","locators":{"page":"https://mommyhood101.com/nuna-revv-maxx-review"}},{"id":"01M5HC7H12MPS854FYHHQ4VZHR","source_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:3:review","kind":"review","text":"Lower anchor use is capped at 30 lb rear-facing and 35 lb forward-facing, so they suggest installing with the vehicle seat belt from the start and never reinstalling.","locators":{"page":"https://mommyhood101.com/nuna-revv-maxx-review"}},{"id":"01M5HC7HND4P2345XJJ3DS37HA","source_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:3:review","kind":"review","text":"It is not approved for aircraft use, which they count as a real limitation.","locators":{"page":"https://mommyhood101.com/nuna-revv-maxx-review"}},{"id":"01M5HC7HW4WACR1035GN01193G","source_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:3:review","kind":"review","text":"The integrated base is narrow at the bottom, leaving noticeably more hip and leg room for the passenger next to it, though three-across seating is still not ideal.","locators":{"page":"https://mommyhood101.com/nuna-revv-maxx-review"}},{"id":"01M5HC7J2WY16C2A4QFDNMZ60H","source_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:3:review","kind":"review","text":"The infant support is very cozy and positions a newborn well, with all inserts included and a clear recline indicator.","locators":{"page":"https://mommyhood101.com/nuna-revv-maxx-review"}},{"id":"01M5HC7JAW11Y7XS9PNK0FBYR6","source_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:3:review","kind":"review","text":"The bigger rear- and forward-facing limits over the original REVV make it far easier to justify, though it still does not convert to a belt-positioning booster.","locators":{"page":"https://mommyhood101.com/nuna-revv-maxx-review"}},{"id":"01M5HC7JHRH8B6D460JFP2T43F","source_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:3:review","kind":"review","text":"They rate it 4.8 out of 5, placing it near the top of luxury convertible seats, with heaviness and cost as the main drawbacks.","locators":{"page":"https://mommyhood101.com/nuna-revv-maxx-review"}},{"id":"01M5HC7JRVHJ3WQ7QGDF2Z57EC","source_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:4:blog","kind":"blog","text":"It is not FAA-approved for airplane use, per the manual, because aircraft belts will not give a proper installation.","locators":{"page":"https://www.purewow.com/family/nuna-revv-car-seat-review","post_date":"2026-07-15","publication":"PureWow","post_date_kind":"updated"}}],"facts":[{"id":"01M5HC7JZHTVGP3V2SWWEB66VW","source_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:10:review","field":"recline on the fly","ordinal":0,"value_number":null,"unit":null,"value_text":"The shop demonstrator shows five recline positions in each direction, adjustable while the seat is installed, but the top tether may need loosening or retightening after a recline change.","original_value":"The shop demonstrator shows five recline positions in each direction, adjustable while the seat is installed, but the top tether may need loosening or retightening after a recline 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Do not use abrasives or bleach","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:1:guide:artefact:fab29c93b7970d67937fa717a9e2baa109d2fe9784ca95741df4f4fbba31c610","start":4499,"end":4581,"summary_id":null,"excerpt_id":null,"span_sha256":"5245ec8c0f926d68487f2cb0b0a77cf6b1c76691929d7712954d3bcf52a494d7","source_locator":"characters 4499 to 4581 of the retained text"}},{"id":"01M5HC7QZ19SN3JF3XFPCXT4EP","source_id":"modernnursery-com--nuna-revv-maxx-convertible-car-seat:quick:source:2:guide","field":"weight","ordinal":3,"value_number":null,"unit":null,"value_text":"The seat weighs 13.9 kg without the inserts and pads, which add about 0.9 kg.","original_value":"13.9\nkg (without inserts or pads - inserts and pads approx. 0.9 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It is never retried in a browser.","recorded_at":"2026-10-22T08:26:01.739Z"},{"id":"01M5HC831MKWE8RDQAJ6VKRYD0","source_type":"review","url":"https://mommyhood101.com/nuna-revv-maxx-review","reason":"quoted fact left out","detail":"Left out: a fact on expiration quoted from an owner-opinion page; such pages give findings in RoboTrunk's own words only.","recorded_at":"2026-10-22T08:26:01.739Z"},{"id":"01M5HC838A8JRNTYFVWTNGCJQX","source_type":"review","url":"https://mommyhood101.com/nuna-revv-maxx-review","reason":"quoted fact left out","detail":"Left out: a fact on aircraft quoted from an owner-opinion page; such pages give findings in RoboTrunk's own words only.","recorded_at":"2026-10-22T08:26:01.739Z"},{"id":"01M5HC83F2HAHHV4K1Y0CF3DQM","source_type":"review","url":"https://mommyhood101.com/nuna-revv-maxx-review","reason":"quoted fact left out","detail":"Left out: a fact on harness routing guidance quoted from an owner-opinion page; such pages give findings in RoboTrunk's own words only.","recorded_at":"2026-10-22T08:26:01.739Z"},{"id":"01M5HC83ZNZ7VW1WK87VK8GQAW","source_type":"review","url":"https://mommyhood101.com/nuna-revv-maxx-review","reason":"quoted fact left out","detail":"Left out: a fact on insert removal quoted from an owner-opinion page; such pages give findings in RoboTrunk's own words only.","recorded_at":"2026-10-22T08:26:01.739Z"},{"id":"01M5HC84MKT7A6BPJX1NERRTWG","source_type":"review","url":"https://mommyhood101.com/nuna-revv-maxx-review","reason":"quoted fact left out","detail":"Left out: a fact on instruction card quoted from an owner-opinion page; such pages give findings in RoboTrunk's own words only.","recorded_at":"2026-10-22T08:26:01.739Z"},{"id":"01M5HC84VBTMVH0RW20T4GBP1Y","source_type":"review","url":"https://mommyhood101.com/nuna-revv-maxx-review","reason":"quoted fact left out","detail":"Left out: a fact on included parts quoted from an owner-opinion page; such pages give findings in RoboTrunk's own words only.","recorded_at":"2026-10-22T08:26:01.739Z"},{"id":"01M5HC852G6T8HTESGQPBHKGBM","source_type":"review","url":"https://www.reddit.com/r/CPST/comments/1t5fvao/nuna_revv_maxx/","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":"2026-10-22T08:26:01.739Z"},{"id":"01M5HC859VPBDPP0MJQ275NKJ4","source_type":"review","url":"https://www.thebump.com/a/best-rotating-car-seat","reason":"not read","detail":"The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity.","recorded_at":"2026-10-22T08:26:01.739Z"},{"id":"01M5HC85GY6FWJCT4Y3SVP4ECQ","source_type":"review","url":"https://www.reddit.com/r/CPST/comments/1uiv81q/nuna_revv_maxx_vs_graco_2in1_easy_turn_is_the/","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":"2026-10-22T08:26:01.739Z"},{"id":"01M5HC85SGN16MB1N8E0ZCWPF2","source_type":"review","url":"https://www.reddit.com/r/Buyingforbaby/comments/1t3w7hj/nuna_revv_maxx_rant/","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":"2026-10-22T08:26:01.739Z"},{"id":"01M5HC860TVNFKYP2KW5RAJZR9","source_type":"review","url":"https://www.reddit.com/r/Buyingforbaby/comments/1vq3p0d/cybex_callisto_or_nuna_revv_maxx/","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":"2026-10-22T08:26:01.739Z"},{"id":"01M5HC868Q3PJSM1DZAXMFKWS5","source_type":"review","url":"https://www.reddit.com/r/Buyingforbaby/comments/1x8a8fp/looking_for_best_rotating_car_seat_for_a_baby_who/","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":"2026-10-22T08:26:01.739Z"},{"id":"01M5HC86FE8HX039ZMCT23HCPG","source_type":"review","url":"https://www.reddit.com/r/Buyingforbaby/comments/1va8po3/stroller_madness_help_me_decide/","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":"2026-10-22T08:26:01.739Z"}],"facet_check":null,"evidence_depth":{"note":"Deep read: the store's own data and 10 outside pages (the store's own product page; maker page; review; blog; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); official safety test results (CREP, the Child Restraint Evaluation Program); official safety test results (NHTSA's Car Seat Ease of Use Ratings); official safety test results (ADAC's child seat test); video review (derived summary of its captions)), 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: The CPSC search for Nuna returned no recall records, and the Health Canada records mentioning Nuna cover a high chair and an unrelated cannabis product, not this car seat. No recall applies to the REVV maxx. Official safety test results were looked up directly with CREP, the Child Restraint Evaluation Program, NHTSA's Car Seat Ease of Use Ratings, ADAC's child seat test: CREP, the Child Restraint Evaluation Program (Australia and New Zealand): CREP's published list of 216 rated seats names nine Nuna seats, none of them the REVV maxx or any REVV; the list is complete, so this seat has not been rated by CREP. NHTSA's Car Seat Ease of Use Ratings (United States): The list contains four Nuna seats, including the earlier Nuna revv (CS13600HAZ) rated 5 of 5 overall in both rear- and forward-facing modes; the REVV maxx itself is not listed, so that rating belongs to the older model, not this one. ADAC's child seat test (Germany, the UK and Europe): ADAC's published list of 543 seats since 2015 contains 24 Nuna seats, none of them the REVV maxx or any REVV; the list is complete for that period, so it has not been ADAC tested. Not read, because they are member-only or refused RoboTrunk: Consumer Reports car seat ratings, Which? child car seat tests, JPMA certified products. Still open, with no evidence found: Does the leatherette trim or fabric coating peel or rub off over time?; Will it fit three across in a typical mid-size SUV back seat?; How much does the seat weigh in its box for shipping?; Do the cup holders fit popular insulated toddler water bottle brands?; What is the warranty period and what does it cover?; Is there a newer user manual revision than the one currently posted?.","tier":"complex","depth":"trimmed_read","model":"deepseek-flash","recall":{"note":"The CPSC search for Nuna returned no recall records, and the Health Canada records mentioning Nuna cover a high chair and an unrelated cannabis product, not this car seat. No recall applies to the REVV maxx.","status":"no_recall_found","regulators_asked":["CPSC (United States)","Health Canada"]},"sources":[{"url":"https://modern-nursery-test-store.myshopify.com/products.json","role":"the store's own data","retained":true},{"url":"https://modern-nursery-test-store.myshopify.com/products/nuna-revv-maxx-convertible-car-seat","role":"the store's own product page","retained":true},{"url":"https://nunababy.com/sg/revv-maxx-convertible-car-seat","role":"maker page","retained":true},{"url":"https://mommyhood101.com/nuna-revv-maxx-review","role":"review","retained":true},{"url":"https://www.purewow.com/family/nuna-revv-car-seat-review","role":"blog","retained":true},{"url":"https://www.saferproducts.gov/RestWebServices/Recall?format=json&Manufacturer=Nuna","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},{"url":"https://www.childcarseats.com.au/api/v1/child_car_seats/filter_data/retrieve?_format=json","role":"official safety test results (CREP, the Child Restraint Evaluation Program)","retained":true},{"url":"https://api.nhtsa.gov/childSeats?dataSet=ratings","role":"official safety test results (NHTSA's Car Seat Ease of Use Ratings)","retained":true},{"url":"https://www.adac.de/rund-ums-fahrzeug/ausstattung-technik-zubehoer/kindersitze/kindersitztest/","role":"official safety test results (ADAC's child seat test)","retained":true},{"url":"https://www.youtube.com/watch?v=XFibfpLO4ZE","role":"video review (derived summary of its captions)","retained":true}],"reasoning":"low","embeddings":"skipped in the deep lane: no embedding call is made here","safety_tests":{"asked":["CREP, the Child Restraint Evaluation Program","NHTSA's Car Seat Ease of Use Ratings","ADAC's child seat test"],"walled":[{"reason":"Consumer Reports' car seat ratings pages declare themselves not free to read (isAccessibleForFree false, read 25-Sep-2026); RoboTrunk never reads past a paywall.","programme":"Consumer Reports car seat ratings"},{"reason":"Which? shows its child car seat test results to members only (read 25-Sep-2026); RoboTrunk never reads past a membership wall.","programme":"Which? child car seat 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":[{"status":"not_tested","summary":"CREP's published list of 216 rated seats names nine Nuna seats, none of them the REVV maxx or any REVV; the list is complete, so this seat has not been rated by CREP.","programme":"CREP, the Child Restraint Evaluation Program (Australia and New Zealand)","source_url":"https://www.childcarseats.com.au/api/v1/child_car_seats/filter_data/retrieve?_format=json"},{"status":"tested_other_variant","summary":"The list contains four Nuna seats, including the earlier Nuna revv (CS13600HAZ) rated 5 of 5 overall in both rear- and forward-facing modes; the REVV maxx itself is not listed, so that rating belongs to the older model, not this one.","programme":"NHTSA's Car Seat Ease of Use Ratings (United States)","source_url":"https://api.nhtsa.gov/childSeats?dataSet=ratings"},{"status":"not_tested","summary":"ADAC's published list of 543 seats since 2015 contains 24 Nuna seats, none of them the REVV maxx or any REVV; the list is complete for that period, so it has not been ADAC tested.","programme":"ADAC's child seat test (Germany, the UK and Europe)","source_url":"https://www.adac.de/rund-ums-fahrzeug/ausstattung-technik-zubehoer/kindersitze/kindersitztest/"}]},"searched_for":["maker_page","manual","recall_notices","owner_reviews","blogs","forums","video_reviews"],"open_questions":["Does the leatherette trim or fabric coating peel or rub off over time?","Will it fit three across in a typical mid-size SUV back seat?","How much does the seat weigh in its box for shipping?","Do the cup holders fit popular insulated toddler water bottle brands?","What is the warranty period and what does it cover?","Is there a newer user manual revision than the one currently posted?"]}}