{"sources":[{"id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","type":"guide","url":"https://us.britax.com/shop/car-seats/poplar-s-convertible-car-seat","retrieval_at":"2026-09-24T12:36:54.306Z","source_hash":"b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","access_verdict":"permitted","robots_result":"allow"},{"id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide","type":"guide","url":"https://us.britax.com/support/faq/convertible-car-seats","retrieval_at":"2026-09-24T12:36:57.847Z","source_hash":"b2bb4b18ef9b6e4d8d6a643c13096233db3010274253c8e23e517475ca808b43","access_verdict":"permitted","robots_result":"allow"}],"summaries":[],"facts":[{"id":"01M39Q3VAVQFPXCRHRWKQ3ME9K","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","field":"Use modes and limits","ordinal":0,"value_number":null,"unit":null,"value_text":"The seat accommodates children up to 50 lb rear-facing and up to 65 lb forward-facing.","original_value":"This infant and toddler car seat accommodates up to 50 lbs when installed rear-facing, allowing your child to ride rear-facing longer. It easily switches to a forward-facing car seat when your child is ready, accommodating up to 65 lbs.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide:artefact:b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","start":1450,"end":1686,"summary_id":null,"excerpt_id":null,"span_sha256":"e7f78a3f4f6ed0ed8e3df1f2550550e55b94875f5a6999219b47eb1ec4fc6fd7","source_locator":"characters 1450 to 1686 of the retained text"}},{"id":"01M39Q3VGBXZG86TWHKSY9RDV4","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide","field":"Weight","ordinal":0,"value_number":null,"unit":null,"value_text":"The Poplar S weighs 28 lb (12.70 kg).","original_value":"The Poplar weighs 27.2 lbs. (12.34 kg), while the Poplar S weighs 28 lbs. (12.70 kg).","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide:artefact:b2bb4b18ef9b6e4d8d6a643c13096233db3010274253c8e23e517475ca808b43","start":6342,"end":6427,"summary_id":null,"excerpt_id":null,"span_sha256":"1ed96447a6d158922bae5ce6b69b51fce7564b67a1672950de71b6a826e58b9e","source_locator":"characters 6342 to 6427 of the retained text"}},{"id":"01M39Q3VNVF42MREX1GB82D4B3","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","field":"Vehicle fit","ordinal":1,"value_number":null,"unit":null,"value_text":"The seat is designed to fit three across, but fit depends on the vehicle.","original_value":"With a slim outside and spacious inside, this convertible car seat is designed to fit 3 across* without compromising trusted Britax safety and premium comfort. The ReboundReduce™ stability bar easily attaches to the car seat when installed rear-facing, helping to minimize movement in the event of a crash. This slim car seat includes SafeCell® technology, a V-shaped top tether, a high-strength steel frame, and two layers of energy management. The two premium infant inserts help provide a custom fit for newborns, and the SafeWash® cover is safe to machine wash and dry with no added FR chemicals.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide:artefact:b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","start":1805,"end":2405,"summary_id":null,"excerpt_id":null,"span_sha256":"cfe6e33b34717c6efa5841d0979711dedf0f932f30ac6614c13de2609556d55f","source_locator":"characters 1805 to 2405 of the retained text"}},{"id":"01M39Q3VVC3F0QS2KNS5TT2MDA","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide","field":"Dimensions","ordinal":1,"value_number":null,"unit":null,"value_text":"It is 17 in (43.18 cm) wide and approximately 28.5 in (72.39 cm) long when reclined on a flat surface; installed length varies with the vehicle seat.","original_value":"At 17 in (43.18 cm) wide, these car seats are designed to fit 3-across* in most vehicles without compromising on safety and comfort. *Britax cannot guarantee 3-across installation fitment in all vehicles.\nThe length is approximately 28.5 in (72.39 cm) when reclined on a flat surface, though this may vary depending on the vehicle's seat angle and other factors.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide:artefact:b2bb4b18ef9b6e4d8d6a643c13096233db3010274253c8e23e517475ca808b43","start":5979,"end":6341,"summary_id":null,"excerpt_id":null,"span_sha256":"5801a83f5fdae40d35d51ca36e1fb05f208c1e096a95175153dfb46f2ba7e00e","source_locator":"characters 5979 to 6341 of the retained text"}},{"id":"01M39Q3W0TCWYPQY2E24SATX4T","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","field":"Installation","ordinal":2,"value_number":null,"unit":null,"value_text":"ClickTight installation uses three steps: open the seat, route and buckle the belt, then close it.","original_value":"Install with confidence in three easy steps: open, thread & buckle, click it closed.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide:artefact:b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","start":259,"end":343,"summary_id":null,"excerpt_id":null,"span_sha256":"8532a2534cfab58491095697c7ad49ffd5af27ec50bf5de2dffd415ccec76580","source_locator":"characters 259 to 343 of the retained text"}},{"id":"01M39Q3W6FHSGGEN2TA1FRPVKJ","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide","field":"Seat overhang","ordinal":2,"value_number":null,"unit":null,"value_text":"The black base runners must rest entirely flat on the vehicle seat, and up to 3 inches (7.5 cm) of the base may overhang the front in either orientation.","original_value":"The black positioning runners on the bottom of the car seat's base must rest entirely flat on your vehicle's seat, however the space beyond the runners’ outside edges is permitted to overhang the vehicle seat edge. You are also permitted to have up to 3 inches (7.5 cm) of the base extending beyond the front edge of your vehicle's seat in either rear-facing or forward-facing modes","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide:artefact:b2bb4b18ef9b6e4d8d6a643c13096233db3010274253c8e23e517475ca808b43","start":8053,"end":8435,"summary_id":null,"excerpt_id":null,"span_sha256":"bb11bacc3c8fb91708ba9f69b6b1dbca7bf703586d2aa08e71403b07d0b99246","source_locator":"characters 8053 to 8435 of the retained text"}},{"id":"01M39Q3WBY596PHR8Z4S7RVPPW","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","field":"Recline and adjustment","ordinal":3,"value_number":null,"unit":null,"value_text":"It has six quick-adjust recline positions.","original_value":"6-Position, Quick-Adjust Recline\nHelps you find the most comfortable fit for your child & the best fit for your vehicle.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide:artefact:b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","start":598,"end":718,"summary_id":null,"excerpt_id":null,"span_sha256":"88754e082d11d1308647b729875a1590a8bfdc370b3256e65ee4babf1b042444","source_locator":"characters 598 to 718 of the retained text"}},{"id":"01M39Q3WHCCBQQN6NT905ATSJ9","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide","field":"Fit troubleshooting","ordinal":3,"value_number":null,"unit":null,"value_text":"If the base does not contact the vehicle seat properly, Britax advises using a more upright recline or trying another seating position.","original_value":"Adjust the recline angle to a more upright position to help ensure the base makes proper contact with the vehicle seat. If you still cannot achieve proper contact, try a different seating position or contact customer service.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide:artefact:b2bb4b18ef9b6e4d8d6a643c13096233db3010274253c8e23e517475ca808b43","start":6623,"end":6848,"summary_id":null,"excerpt_id":null,"span_sha256":"d96a8f1b70c4c5662dd01c3bdedd7557032604e5db9d7184d0ff666254200581","source_locator":"characters 6623 to 6848 of the retained text"}},{"id":"01M39Q3WPW24AYDAJ1PPF9MB67","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","field":"Feel and comfort","ordinal":4,"value_number":null,"unit":null,"value_text":"Britax describes the seat as having premium inserts and padding for a refined fit and feel.","original_value":"Premium inserts and padding create an elevated fit & feel.","confidence":0.96,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide:artefact:b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","start":374,"end":432,"summary_id":null,"excerpt_id":null,"span_sha256":"06f8e59605edee47ee245704ca7172b4a5b105cab9a906cec0dde26da81a2fcb","source_locator":"characters 374 to 432 of the retained text"}},{"id":"01M39Q3WWB8YKQSS5TA2MYGRZ0","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide","field":"Harness adjustment","ordinal":4,"value_number":null,"unit":null,"value_text":"The headrest and harness adjust together with one hand and do not require rethreading.","original_value":"Both car seats offer a one-handed, quick-adjust headrest and harness system, eliminating the need for rethreading as your child grows.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide:artefact:b2bb4b18ef9b6e4d8d6a643c13096233db3010274253c8e23e517475ca808b43","start":6849,"end":6983,"summary_id":null,"excerpt_id":null,"span_sha256":"5d387caa56b11e5fa83b6ee589d51adaf6ea09c0d6fab94c45969ee78f18defd","source_locator":"characters 6849 to 6983 of the retained text"}},{"id":"01M39Q3X1ST8GC5HANHEX7VBBR","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","field":"Materials and structure","ordinal":5,"value_number":null,"unit":null,"value_text":"The seat has a carbon-steel frame intended to keep its structure sturdy and stable.","original_value":"Carbon Steel Frame\nReinforces the seat structure to help keep it sturdy and stabilized.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide:artefact:b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","start":962,"end":1049,"summary_id":null,"excerpt_id":null,"span_sha256":"01ea4072f98e8fb5190547e4f1f48f8f125af5ec737e8d7f66f1e8a17fcfd1a0","source_locator":"characters 962 to 1049 of the retained text"}},{"id":"01M39Q3X77ZMDQZJ7N6AACWRNQ","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide","field":"Stability bar requirement","ordinal":5,"value_number":null,"unit":null,"value_text":"In the United States the stability bar is optional, and it is included with the Poplar S.","original_value":"It is optional in the US but included with the Poplar S model.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide:artefact:b2bb4b18ef9b6e4d8d6a643c13096233db3010274253c8e23e517475ca808b43","start":9056,"end":9118,"summary_id":null,"excerpt_id":null,"span_sha256":"56578e9354d99c98987e31fc151ddc7c6a6d33299d72bf417efaeff0f41973cd","source_locator":"characters 9056 to 9118 of the retained text"}},{"id":"01M39Q3XCNKDA7X9M28S5D0BTW","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","field":"Fabric and flame retardants","ordinal":6,"value_number":null,"unit":null,"value_text":"SafeWash fabrics have no added flame-retardant chemicals and are machine-washer- and dryer-friendly.","original_value":"Our fabrics are free of FR chemicals, and they’re also washer and dryer-friendly to get you back on the road faster.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide:artefact:b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","start":1077,"end":1193,"summary_id":null,"excerpt_id":null,"span_sha256":"1d272d93025cb8d8b4793840257a3dec2a51e25b1ea75ee0582f452254df8029","source_locator":"characters 1077 to 1193 of the retained text"}},{"id":"01M39Q3XJ4QHBR5GAEFB101DY4","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide","field":"Lower insert warning","ordinal":6,"value_number":null,"unit":null,"value_text":"The lower infant insert is mandatory rear-facing at 22 lb (10 kg) or less and must not be used above 22 lb or forward-facing.","original_value":"Yes, the lower infant insert is required for children weighing 22 lbs. (10 kg) or less in a rear-facing position. Do not use it for children over 22 lbs. (10 kg) or in a forward-facing position.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide:artefact:b2bb4b18ef9b6e4d8d6a643c13096233db3010274253c8e23e517475ca808b43","start":6428,"end":6622,"summary_id":null,"excerpt_id":null,"span_sha256":"2d4a9159f6507a545b91ac6cb3abaa26f53d4d7acc5280843450e1bdb5c048f0","source_locator":"characters 6428 to 6622 of the retained text"}},{"id":"01M39Q3XQKPYY4A9VR8Q9K9BQX","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","field":"Crash-energy features","ordinal":7,"value_number":null,"unit":null,"value_text":"The seat includes SafeCell technology, a V-shaped top tether, a high-strength steel frame and two energy-management layers.","original_value":"This slim car seat includes SafeCell® technology, a V-shaped top tether, a high-strength steel frame, and two layers of energy management.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide:artefact:b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","start":2112,"end":2250,"summary_id":null,"excerpt_id":null,"span_sha256":"494c37d5f0f420569369c3912335b3e9a3016faa523999f315f5b5499372faeb","source_locator":"characters 2112 to 2250 of the retained text"}},{"id":"01M39Q3XX28FHJ0SRA0A9F459M","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide","field":"Harness-pad warning","ordinal":7,"value_number":null,"unit":null,"value_text":"Harness pads must not be permanently removed and have mode- and weight-specific use requirements.","original_value":"No, the harness pads should not be permanently removed.\nYou must use the harness pads with children weighing 22-50 lbs. (10-22.7 kg) in rear-facing mode and 22-65 lbs. (10-29.4 kg) in forward-facing positions.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide:artefact:b2bb4b18ef9b6e4d8d6a643c13096233db3010274253c8e23e517475ca808b43","start":7183,"end":7392,"summary_id":null,"excerpt_id":null,"span_sha256":"13513ad7914ca6d3f968a0879c5004863981727db29067c9bf8cca7c2c23f5cd","source_locator":"characters 7183 to 7392 of the retained text"}},{"id":"01M39Q3Y2JDC4EENSADT5KSSEP","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","field":"Stability bar","ordinal":8,"value_number":null,"unit":null,"value_text":"The ReboundReduce stability bar attaches for rear-facing use and is intended to reduce movement in a crash.","original_value":"The ReboundReduce™ stability bar easily attaches to the car seat when installed rear-facing, helping to minimize movement in the event of a crash.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide:artefact:b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","start":1965,"end":2111,"summary_id":null,"excerpt_id":null,"span_sha256":"5367b141299d44a648c835d32fad101b491ebb6c7e15b3894bfa45236207570f","source_locator":"characters 1965 to 2111 of the retained text"}},{"id":"01M39Q3Y82FA891MFK8KZQZXTP","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide","field":"Buckle positioning","ordinal":8,"value_number":null,"unit":null,"value_text":"Use the buckle slot nearest the child that is not underneath them.","original_value":"Use the buckle slot closest to your child but not underneath them.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide:artefact:b2bb4b18ef9b6e4d8d6a643c13096233db3010274253c8e23e517475ca808b43","start":7627,"end":7693,"summary_id":null,"excerpt_id":null,"span_sha256":"0a43834e4864b1588778d7c85acbb4abb92a8619e6b478fdb4638a6e6cc0c397","source_locator":"characters 7627 to 7693 of the retained text"}},{"id":"01M39Q3YDH1J2M0DR32ESA58NS","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","field":"Infant inserts","ordinal":9,"value_number":null,"unit":null,"value_text":"Britax says the seat includes two premium infant inserts for fitting newborns.","original_value":"The two premium infant inserts help provide a custom fit for newborns","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide:artefact:b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","start":2251,"end":2320,"summary_id":null,"excerpt_id":null,"span_sha256":"9b4c434d65a062bc90e2746a68a954f6e5b029344b0e0ca39c529cc30c08a32a","source_locator":"characters 2251 to 2320 of the retained text"}},{"id":"01M39Q3YK0HKT0GARYQNG35369","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide","field":"Cup-holder warning","ordinal":9,"value_number":null,"unit":null,"value_text":"Either the cup holders or included cup-holder caps must be installed during travel.","original_value":"Yes, either the cup holders or the included cup holder caps must be used during travel for proper functionality and safety.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:3:guide:artefact:b2bb4b18ef9b6e4d8d6a643c13096233db3010274253c8e23e517475ca808b43","start":7694,"end":7817,"summary_id":null,"excerpt_id":null,"span_sha256":"c0416481e846bd842cd964aed7aa5134625a1ad48c317044bb28465eb1a49f83","source_locator":"characters 7694 to 7817 of the retained text"}},{"id":"01M39Q3YRGF5K4Y2K0JHMXW9RP","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","field":"Cup holders","ordinal":10,"value_number":null,"unit":null,"value_text":"Two removable, dishwasher-safe cup holders are provided.","original_value":"2 Dishwasher-Safe Cup Holders\nRemovable for easy cleaning between car rides.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide:artefact:b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","start":521,"end":597,"summary_id":null,"excerpt_id":null,"span_sha256":"9d38f0cec3ea0560c20503552fe2d68e8687c9bf0525d53804292174e5712b30","source_locator":"characters 521 to 597 of the retained text"}},{"id":"01M39Q3YY1QN0JF16T28HSSSTN","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","field":"Safety recommendations","ordinal":11,"value_number":null,"unit":null,"value_text":"Britax recommends rear-facing to the seat's maximum permitted height or weight and using the top tether every time the seat is forward-facing.","original_value":"Children ride rear-facing to the highest weight or height specified\nChildren should remain in a child seat with a 5-point harness until reaching the maximum weight or height allowed\nThe top tether be used at ALL times when installing the child restraint forward-facing.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide:artefact:b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","start":2666,"end":2935,"summary_id":null,"excerpt_id":null,"span_sha256":"af92c7eb82ab05a5225e7955a09d145f203a66775958ac0475beb749eae71816","source_locator":"characters 2666 to 2935 of the retained text"}},{"id":"01M39Q3Z68MH4RTGW8V7E6KY64","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","field":"Service life","ordinal":12,"value_number":null,"unit":null,"value_text":"The stated expiration period is 10 years.","original_value":"Expiration: 10 Years","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide:artefact:b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","start":1194,"end":1214,"summary_id":null,"excerpt_id":null,"span_sha256":"8f56f28e6a4b4f64f91d50e35477ff54144c2132006287c7e40a15eccc97233c","source_locator":"characters 1194 to 1214 of the retained text"}},{"id":"01M39Q3ZBQ2XPNFZP1P0RM3BNA","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","field":"Warranty","ordinal":13,"value_number":null,"unit":null,"value_text":"Britax provides a one-year limited manufacturer warranty.","original_value":"Warranty: 1 year manufacturer limited","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide:artefact:b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","start":1215,"end":1252,"summary_id":null,"excerpt_id":null,"span_sha256":"acf5e4bfd21f9d85c92d83fad39332df930f18f67177d8090b666b63b96db73c","source_locator":"characters 1215 to 1252 of the retained text"}},{"id":"01M39Q3ZHBYGEX2GJM9JFQDV46","source_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide","field":"Product variation","ordinal":14,"value_number":null,"unit":null,"value_text":"The delivered product may differ from the image because Britax may substitute fabrics or parts.","original_value":"Actual product may vary from image. Britax reserves the right to substitute fabrics or parts and/or make substitutions.","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--britax-poplar-s-convertible-car-seat-1:quick:source:2:guide:artefact:b11c1721cf09a12fda9185678d92097a92303090a69f31a986792a3406c7eace","start":2936,"end":3055,"summary_id":null,"excerpt_id":null,"span_sha256":"790881b368e7b952f4c7c17c60c33ed625590b2659bdbd740a560a5e4543d621","source_locator":"characters 2936 to 3055 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"01M39Q3ZWERZKFYPJXY3M5W27Q","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":"2026-09-24T12:38:02.645Z"},{"id":"01M39Q40247QATV600AQRM4G9A","source_type":"manual","url":"https://us.britax.com/downloads/qworxinjwkpwtddwqeggpmjmiterbqihrhdb","reason":"not read","detail":"The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity.","recorded_at":"2026-09-24T12:38:02.645Z"},{"id":"01M39Q407KPKAJZMQ987F0VQ30","source_type":"review","url":"https://www.reddit.com/r/CPST/comments/1g8q7zm/britax_poplar_s/","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":"2026-09-24T12:38:02.645Z"},{"id":"01M39Q40D18FG6WX3BZW3R2YCW","source_type":"review","url":"https://www.reddit.com/r/CPST/comments/1qfjt2h/britax_poplar_spontaneously_coming_loose/","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":"2026-09-24T12:38:02.645Z"},{"id":"01M39Q40JGSJ2GWE39XNA0N77T","source_type":"review","url":"https://www.reddit.com/r/CPST/comments/1ftm2a4/britax_poplar_s_tighten_harness/","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":"2026-09-24T12:38:02.645Z"},{"id":"01M39Q40R0VN288HVCXFM4C90V","source_type":"review","url":"https://www.reddit.com/r/CPST/comments/1tah5uq/britax_poplar_s_head_rest_safety_question/","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":"2026-09-24T12:38:02.645Z"}],"facet_check":null,"evidence_depth":{"note":"Deep read: the store's own data and 6 outside pages (the store's own product page; maker page; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); regulator recall search (ACCC Product Safety Australia)), 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, ACCC Product Safety Australia: The supplied CPSC search returned no Britax Poplar S records, and the recent ACCC feed contained no Britax or Poplar S entries. The Health Canada dataset listed several Britax recalls, including generic 2024 and 2026 child-seat entries, but none of the supplied titles identified the Poplar S; the underlying generic notices were not provided, so Canadian applicability cannot be conclusively excluded from these excerpts alone. Still open, with no evidence found: What are the minimum child weight and height requirements?; What are the rear-facing and forward-facing height limits?; What is the seat's overall height?; Is this seat certified for aircraft use?; Which safety standards and certifications does it meet?; Does it install with lower anchors as well as a vehicle belt?; Are any tools needed for initial assembly?; How thick are the cover and padding?; What does the fabric feel like against bare skin?; Does the fabric pill, fade or rub off over time?; Which specific vehicles fit three Poplar S seats across?; Does it rub against vehicle seats or doors in tight installations?; What components tend to wear out or break?; How should the harness, shell and buckles be cleaned?; Exactly what is included in the box besides the stated accessories?.","tier":"complex","depth":"trimmed_read","model":"gpt-5.6-sol","recall":{"note":"The supplied CPSC search returned no Britax Poplar S records, and the recent ACCC feed contained no Britax or Poplar S entries. The Health Canada dataset listed several Britax recalls, including generic 2024 and 2026 child-seat entries, but none of the supplied titles identified the Poplar S; the underlying generic notices were not provided, so Canadian applicability cannot be conclusively excluded from these excerpts alone.","status":"no_recall_found","regulators_asked":["CPSC (United States)","Health Canada","ACCC Product Safety Australia"]},"sources":[{"url":"https://anb-baby.myshopify.com/products.json","role":"the store's own data","retained":true},{"url":"https://anb-baby.myshopify.com/products/britax-poplar-s-convertible-car-seat-1","role":"the store's own product page","retained":true},{"url":"https://us.britax.com/shop/car-seats/poplar-s-convertible-car-seat","role":"maker page","retained":true},{"url":"https://us.britax.com/support/faq/convertible-car-seats","role":"maker page","retained":true},{"url":"https://www.saferproducts.gov/RestWebServices/Recall?format=json&Manufacturer=Britax","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.productsafety.gov.au/rss/feed.xml/psa_recall","role":"regulator recall search (ACCC Product Safety Australia)","retained":true}],"reasoning":"low","embeddings":"skipped in the deep lane: no embedding call is made here","open_questions":["What are the minimum child weight and height requirements?","What are the rear-facing and forward-facing height limits?","What is the seat's overall height?","Is this seat certified for aircraft use?","Which safety standards and certifications does it meet?","Does it install with lower anchors as well as a vehicle belt?","Are any tools needed for initial assembly?","How thick are the cover and padding?","What does the fabric feel like against bare skin?","Does the fabric pill, fade or rub off over time?","Which specific vehicles fit three Poplar S seats across?","Does it rub against vehicle seats or doors in tight installations?","What components tend to wear out or break?","How should the harness, shell and buckles be cleaned?","Exactly what is included in the box besides the stated accessories?"]}}