{ "schema_version": "compare-page.v2", "page_id": "convertible-car-seats-with-side-impact-protection-4ea3bdcd", "url": "https://robotrunk.com/compare/want/convertible-car-seats-with-side-impact-protection-4ea3bdcd", "title": "Convertible car seats with side impact protection", "question": "Which convertible car seats include side impact protection, and what do the checked facts say about each one?", "answer": "Cybex Sirona S SensorSafe: Cybex claims the deployable Linear Side-impact Protection can reduce forces on the child by up to 25% compared with the same seat without it. Independent testing: Consumer Reports scored it 53 overall, with 3/5 for general ease of use and both vehicle-fit directions, 2/5 for rear and forward LATCH installation, and a “Better” harnessed crash-protection rating.\nCYBEX Eternis S SensorSafe: The side-impact system includes deep side wings lined with thick energy-absorbing EPS foam. Installation requirement: At the relevant belt path, the installed seat must not move more than 1 inch side-to-side or front-to-back.\nBaby Trend Trooper™ SLIM 3-in-1 Convertible Car Seat with Side Impact Protection: Baby Trend says this latest version of the Trooper has been tested to the new FMVSS 213a side impact safety standards. Crash testing: In its crash testing the harness adjuster mechanism pulled through the car seat shell in both forward-facing lap-and-shoulder-belt-with-top-tether runs using the 35 lb three-year-old dummy, and again in the forward-facing belt-and-tether run with the 62 lb weighted six-year-old dummy. Crash protection rating: Because of that structural failure the seat was rated Basic for crash protection, which the tester says compromises the seat's ability to keep the child restrained in a later crash.\nJoie Baby Saffron SI: It has extra side impact protection. Crash testing: In the review's commissioned crash tests, the seat earned an impressive crash test analysis result, with better-than-average head sensor results and one of the lowest chest clip sensor readings in the comparison group.", "kind": "convertible car seat", "market": "US", "generated_at": "2026-10-25T20:22:02.799Z", "columns": [ "Side impact", "Crash testing", "Installation", "Weight or modes" ], "notices": { "facts": "Every value in the table is a fact RoboTrunk checked, linked to the page it came from. A dash means no checked fact fills that cell.", "price": "Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live." }, "cited_facts": [ { "ref": "p2.f3", "product": "Cybex Sirona S SensorSafe", "field": "Side-impact protection", "value": "Cybex claims the deployable Linear Side-impact Protection can reduce forces on the child by up to 25% compared with the same seat without it.", "stated_as": "In a side crash, Linear Side-impact Protection (LSP) helps reduce collision forces on the child by up to 25%.*\n*As compared to same seat without this feature.", "source_type": "guide", "source_url": "https://www.cybex-online.com/en/us/sirona-s-gold_us.html", "source_read_at": "2026-09-25T00:31:34.732Z" }, { "ref": "p2.f5", "product": "Cybex Sirona S SensorSafe", "field": "Independent test summary", "value": "Consumer Reports scored it 53 overall, with 3/5 for general ease of use and both vehicle-fit directions, 2/5 for rear and forward LATCH installation, and a “Better” harnessed crash-protection rating.", "stated_as": "Consumer Reports scored it 53 overall, with 3/5 for general ease of use and both vehicle-fit directions, 2/5 for rear and forward LATCH installation, and a “Better” harnessed crash-protection rating.", "source_type": "review", "source_url": "https://www.consumerreports.org/babies-kids/car-seats/cybex-sirona-s/m403653/", "source_read_at": "2026-09-25T00:31:39.972Z" }, { "ref": "p2.f7", "product": "Cybex Sirona S SensorSafe", "field": "Seat weight", "value": "The seat weighs 30.4 lb without the infant positioning pillow.", "stated_as": "The weight of the car seat (excluding the infant positioning pillow) is 30.4 lbs.", "source_type": "guide", "source_url": "https://www.cybex-online.com/en/us/p/10067084.html", "source_read_at": "2026-09-25T00:31:32.798Z" }, { "ref": "p2.f10", "product": "Cybex Sirona S SensorSafe", "field": "Installation", "value": "Lab evaluators found the straps, tensioning arms and crowded belt path cumbersome. EasyLock was non-intuitive and sensitive to belt tension, although the swivel and harness worked well once installed.", "stated_as": "Lab evaluators found the straps, tensioning arms and crowded belt path cumbersome. EasyLock was non-intuitive and sensitive to belt tension, although the swivel and harness worked well once installed.", "source_type": "review", "source_url": "https://www.consumerreports.org/babies-kids/car-seats/cybex-sirona-s/m403653/", "source_read_at": "2026-09-25T00:31:39.972Z" }, { "ref": "p3.f3", "product": "CYBEX Eternis S SensorSafe", "field": "Modes and lifespan", "value": "It supports rear-facing, forward-facing, and booster use from birth up to 120 lb.", "stated_as": "With three modes-rear-facing, forward-facing, and booster, this all-in-one convertible car seat is designed for use from birth up to 120 lbs.", "source_type": "guide", "source_url": "https://www.cybex-online.com/en/us/p/10049721.html", "source_read_at": "2026-09-24T22:21:09.694Z" }, { "ref": "p3.f4", "product": "CYBEX Eternis S SensorSafe", "field": "Side-impact materials", "value": "The side-impact system includes deep side wings lined with thick energy-absorbing EPS foam.", "stated_as": "An adjustable head rest, deep side wings lined with thick energy absorbing EPS\nfoam, and an adjustable device create the CYBEX L.S.P. system.", "source_type": "manual", "source_url": "https://www.cybex-online.com/on/demandware.static/-/Sites-cybex-master-catalog/default/dw68834c38/pdfs/manuals/CS_GO_Eternis_S_SensorSafe_3_0_US/25701535%20eternis%20s%20with%20ss%20en-es-5e5e62d4f02f7.pdf", "source_read_at": "2026-09-24T22:21:12.111Z" }, { "ref": "p3.f7", "product": "CYBEX Eternis S SensorSafe", "field": "Installation tightness", "value": "At the relevant belt path, the installed seat must not move more than 1 inch side-to-side or front-to-back.", "stated_as": "DO NOT use this child restraint if it moves more than 1 in. (2.5\n cm) side to side or front to back at either the REAR-FACING or\n FORWARD-FACING belt path", "source_type": "manual", "source_url": "https://www.cybex-online.com/on/demandware.static/-/Sites-cybex-master-catalog/default/dw68834c38/pdfs/manuals/CS_GO_Eternis_S_SensorSafe_3_0_US/25701535%20eternis%20s%20with%20ss%20en-es-5e5e62d4f02f7.pdf", "source_read_at": "2026-09-24T22:21:12.111Z" }, { "ref": "p4.f4", "product": "Joie Baby Saffron SI", "field": "overall review", "value": "The review scored the seat 71 out of 100 overall and described it as stylish and good for growing with a child, with good crash test results and good cup holders, but harder vehicle-belt installation.", "stated_as": "The review scored the seat 71 out of 100 overall and described it as stylish and good for growing with a child, with good crash test results and good cup holders, but harder vehicle-belt installation.", "source_type": "review", "source_url": "https://www.babygearlab.com/reviews/vehicle-safety/convertible-car-seat/joie-saffron-si", "source_read_at": "2026-10-14T18:27:21.946Z" }, { "ref": "p4.f7", "product": "Joie Baby Saffron SI", "field": "weight", "value": "The seat weighs 23.1 lb.", "stated_as": "Weight: 23.1 lb.", "source_type": "guide", "source_url": "https://strolleria.myshopify.com/products/joie-baby-saffron-si-4in1", "source_read_at": "2026-10-14T18:27:09.897Z" }, { "ref": "p4.f9", "product": "Joie Baby Saffron SI", "field": "crash test", "value": "In the review's commissioned crash tests, the seat earned an impressive crash test analysis result, with better-than-average head sensor results and one of the lowest chest clip sensor readings in the comparison group.", "stated_as": "In the review's commissioned crash tests, the seat earned an impressive crash test analysis result, with better-than-average head sensor results and one of the lowest chest clip sensor readings in the comparison group.", "source_type": "review", "source_url": "https://www.babygearlab.com/reviews/vehicle-safety/convertible-car-seat/joie-saffron-si", "source_read_at": "2026-10-14T18:27:21.946Z" }, { "ref": "p4.f11", "product": "Joie Baby Saffron SI", "field": "side impact protection", "value": "It has extra side impact protection.", "stated_as": "Its extra side impact protection keeps tiny passengers secure", "source_type": "listing", "source_url": "https://strolleria.myshopify.com/products.json", "source_read_at": "2026-10-13T19:52:33.546Z" }, { "ref": "p5.f1", "product": "Baby Trend Trooper™ SLIM 3-in-1 Convertible Car Seat with Side Impact Protection", "field": "FMVSS 213a", "value": "Baby Trend says this latest version of the Trooper has been tested to the new FMVSS 213a side impact safety standards.", "stated_as": "This latest version of the Trooper has been tested to the new FMVSS 213a Side Impact Safety Standards.", "source_type": "listing", "source_url": "https://baby-trend-inc.myshopify.com/products.json", "source_read_at": "2026-10-07T19:03:40.275Z" }, { "ref": "p5.f4", "product": "Baby Trend Trooper™ SLIM 3-in-1 Convertible Car Seat with Side Impact Protection", "field": "crash test structural failure", "value": "In its crash testing the harness adjuster mechanism pulled through the car seat shell in both forward-facing lap-and-shoulder-belt-with-top-tether runs using the 35 lb three-year-old dummy, and again in the forward-facing belt-and-tether run with the 62 lb weighted six-year-old dummy.", "stated_as": "In its crash testing the harness adjuster mechanism pulled through the car seat shell in both forward-facing lap-and-shoulder-belt-with-top-tether runs using the 35 lb three-year-old dummy, and again in the forward-facing belt-and-tether run with the 62 lb weighted six-year-old dummy.", "source_type": "review", "source_url": "https://www.consumerreports.org/babies-kids/car-seats/baby-trend-trooper-slim/m419523/", "source_read_at": "2026-10-08T08:08:26.804Z" }, { "ref": "p5.f6", "product": "Baby Trend Trooper™ SLIM 3-in-1 Convertible Car Seat with Side Impact Protection", "field": "safety test", "value": "In NHTSA's Car Seat Ease of Use Ratings the Baby Trend Trooper Slim 3-in-1 (model number CV01F00C, made 2025-06-14) scores 3 of 5 stars overall in both rear-facing and forward-facing modes: securing the child 3 of 5 in each mode, labels 5 of 5, vehicle installation features 1 of 5 rear-facing and 2 of 5 forward-facing, and instructions 5 of 5 rear-facing and 3 of 5 forward-facing. These stars rate how easy the seat is to use, not crash protection; the ratings were read from the NHTSA childSeats ratings API at https://api.nhtsa.gov/childSeats?dataSet=ratings.", "stated_as": "Baby Trend Trooper Slim 3-in-1 (model number CV01F00C, Convertible, the rated seat made 2025-06-14, child weight 4.0lbs - 65.0lbs, child height Up to 50.0\"): Rear-facing (seat weight in this mode 10.1 lb): overall 3 of 5 stars", "source_type": "guide", "source_url": "https://api.nhtsa.gov/childSeats?dataSet=ratings", "source_read_at": "2026-10-08T08:45:02.845Z" }, { "ref": "p5.f7", "product": "Baby Trend Trooper™ SLIM 3-in-1 Convertible Car Seat with Side Impact Protection", "field": "modes and weight limits", "value": "It has three modes: rear-facing infant mode 4–18 lb, rear-facing toddler mode 18–40 lb, and forward-facing toddler mode 30–65 lb.", "stated_as": "3 modes of use: rear facing infant mode (4-18 lb), rear facing toddler mode (18-40 lb), and forward facing toddler mode (30-65 lb).", "source_type": "guide", "source_url": "https://babytrend.com/collections/car-seats/products/trooper-slim-3-in-1-convertible-car-seat-with-side-impact-protection", "source_read_at": "2026-10-08T08:08:01.461Z" }, { "ref": "p5.f8", "product": "Baby Trend Trooper™ SLIM 3-in-1 Convertible Car Seat with Side Impact Protection", "field": "crash protection rating", "value": "Because of that structural failure the seat was rated Basic for crash protection, which the tester says compromises the seat's ability to keep the child restrained in a later crash.", "stated_as": "Because of that structural failure the seat was rated Basic for crash protection, which the tester says compromises the seat's ability to keep the child restrained in a later crash.", "source_type": "review", "source_url": "https://www.consumerreports.org/babies-kids/car-seats/baby-trend-trooper-slim/m419523/", "source_read_at": "2026-10-08T08:08:26.804Z" } ], "rows": [ { "rank": 1, "merchant": { "slug": "anbbaby-com", "display_name": "anbbaby.com" }, "product_id": "gid://shopify/Product/4553341763670", "name": "Cybex Sirona S SensorSafe", "url": "/products/ucp/anbbaby-com/4553341763670", "why": "Cybex claims the deployable Linear Side-impact Protection can reduce forces on the child by up to 25% compared with the same seat without it.", "cells": [ { "column": "Side impact", "fact": { "field": "Side-impact protection", "value": "Cybex claims the deployable Linear Side-impact Protection can reduce forces on the child by up to 25% compared with the same seat without it.", "stated_as": "In a side crash, Linear Side-impact Protection (LSP) helps reduce collision forces on the child by up to 25%.*\n*As compared to same seat without this feature.", "source_type": "guide", "source_url": "https://www.cybex-online.com/en/us/sirona-s-gold_us.html", "source_read_at": "2026-09-25T00:31:34.732Z" } }, { "column": "Crash testing", "fact": { "field": "Independent test summary", "value": "Consumer Reports scored it 53 overall, with 3/5 for general ease of use and both vehicle-fit directions, 2/5 for rear and forward LATCH installation, and a “Better” harnessed crash-protection rating.", "stated_as": "Consumer Reports scored it 53 overall, with 3/5 for general ease of use and both vehicle-fit directions, 2/5 for rear and forward LATCH installation, and a “Better” harnessed crash-protection rating.", "source_type": "review", "source_url": "https://www.consumerreports.org/babies-kids/car-seats/cybex-sirona-s/m403653/", "source_read_at": "2026-09-25T00:31:39.972Z" } }, { "column": "Installation", "fact": { "field": "Installation", "value": "Lab evaluators found the straps, tensioning arms and crowded belt path cumbersome. EasyLock was non-intuitive and sensitive to belt tension, although the swivel and harness worked well once installed.", "stated_as": "Lab evaluators found the straps, tensioning arms and crowded belt path cumbersome. EasyLock was non-intuitive and sensitive to belt tension, although the swivel and harness worked well once installed.", "source_type": "review", "source_url": "https://www.consumerreports.org/babies-kids/car-seats/cybex-sirona-s/m403653/", "source_read_at": "2026-09-25T00:31:39.972Z" } }, { "column": "Weight or modes", "fact": { "field": "Seat weight", "value": "The seat weighs 30.4 lb without the infant positioning pillow.", "stated_as": "The weight of the car seat (excluding the infant positioning pillow) is 30.4 lbs.", "source_type": "guide", "source_url": "https://www.cybex-online.com/en/us/p/10067084.html", "source_read_at": "2026-09-25T00:31:32.798Z" } } ] }, { "rank": 2, "merchant": { "slug": "anbbaby-com", "display_name": "anbbaby.com" }, "product_id": "gid://shopify/Product/4055336026198", "name": "CYBEX Eternis S SensorSafe", "url": "/products/ucp/anbbaby-com/4055336026198", "why": "The side-impact system includes deep side wings lined with thick energy-absorbing EPS foam.", "cells": [ { "column": "Side impact", "fact": { "field": "Side-impact materials", "value": "The side-impact system includes deep side wings lined with thick energy-absorbing EPS foam.", "stated_as": "An adjustable head rest, deep side wings lined with thick energy absorbing EPS\nfoam, and an adjustable device create the CYBEX L.S.P. system.", "source_type": "manual", "source_url": "https://www.cybex-online.com/on/demandware.static/-/Sites-cybex-master-catalog/default/dw68834c38/pdfs/manuals/CS_GO_Eternis_S_SensorSafe_3_0_US/25701535%20eternis%20s%20with%20ss%20en-es-5e5e62d4f02f7.pdf", "source_read_at": "2026-09-24T22:21:12.111Z" } }, { "column": "Crash testing", "fact": null }, { "column": "Installation", "fact": { "field": "Installation tightness", "value": "At the relevant belt path, the installed seat must not move more than 1 inch side-to-side or front-to-back.", "stated_as": "DO NOT use this child restraint if it moves more than 1 in. (2.5\n cm) side to side or front to back at either the REAR-FACING or\n FORWARD-FACING belt path", "source_type": "manual", "source_url": "https://www.cybex-online.com/on/demandware.static/-/Sites-cybex-master-catalog/default/dw68834c38/pdfs/manuals/CS_GO_Eternis_S_SensorSafe_3_0_US/25701535%20eternis%20s%20with%20ss%20en-es-5e5e62d4f02f7.pdf", "source_read_at": "2026-09-24T22:21:12.111Z" } }, { "column": "Weight or modes", "fact": { "field": "Modes and lifespan", "value": "It supports rear-facing, forward-facing, and booster use from birth up to 120 lb.", "stated_as": "With three modes-rear-facing, forward-facing, and booster, this all-in-one convertible car seat is designed for use from birth up to 120 lbs.", "source_type": "guide", "source_url": "https://www.cybex-online.com/en/us/p/10049721.html", "source_read_at": "2026-09-24T22:21:09.694Z" } } ] }, { "rank": 3, "merchant": { "slug": "babytrend-com", "display_name": "babytrend.com" }, "product_id": "gid://shopify/Product/15042035122545", "name": "Baby Trend Trooper™ SLIM 3-in-1 Convertible Car Seat with Side Impact Protection", "url": "/products/ucp/babytrend-com/15042035122545", "why": "Baby Trend says this latest version of the Trooper has been tested to the new FMVSS 213a side impact safety standards.", "cells": [ { "column": "Side impact", "fact": { "field": "FMVSS 213a", "value": "Baby Trend says this latest version of the Trooper has been tested to the new FMVSS 213a side impact safety standards.", "stated_as": "This latest version of the Trooper has been tested to the new FMVSS 213a Side Impact Safety Standards.", "source_type": "listing", "source_url": "https://baby-trend-inc.myshopify.com/products.json", "source_read_at": "2026-10-07T19:03:40.275Z" } }, { "column": "Crash testing", "fact": { "field": "crash protection rating", "value": "Because of that structural failure the seat was rated Basic for crash protection, which the tester says compromises the seat's ability to keep the child restrained in a later crash.", "stated_as": "Because of that structural failure the seat was rated Basic for crash protection, which the tester says compromises the seat's ability to keep the child restrained in a later crash.", "source_type": "review", "source_url": "https://www.consumerreports.org/babies-kids/car-seats/baby-trend-trooper-slim/m419523/", "source_read_at": "2026-10-08T08:08:26.804Z" } }, { "column": "Installation", "fact": { "field": "safety test", "value": "In NHTSA's Car Seat Ease of Use Ratings the Baby Trend Trooper Slim 3-in-1 (model number CV01F00C, made 2025-06-14) scores 3 of 5 stars overall in both rear-facing and forward-facing modes: securing the child 3 of 5 in each mode, labels 5 of 5, vehicle installation features 1 of 5 rear-facing and 2 of 5 forward-facing, and instructions 5 of 5 rear-facing and 3 of 5 forward-facing. These stars rate how easy the seat is to use, not crash protection; the ratings were read from the NHTSA childSeats ratings API at https://api.nhtsa.gov/childSeats?dataSet=ratings.", "stated_as": "Baby Trend Trooper Slim 3-in-1 (model number CV01F00C, Convertible, the rated seat made 2025-06-14, child weight 4.0lbs - 65.0lbs, child height Up to 50.0\"): Rear-facing (seat weight in this mode 10.1 lb): overall 3 of 5 stars", "source_type": "guide", "source_url": "https://api.nhtsa.gov/childSeats?dataSet=ratings", "source_read_at": "2026-10-08T08:45:02.845Z" } }, { "column": "Weight or modes", "fact": { "field": "modes and weight limits", "value": "It has three modes: rear-facing infant mode 4–18 lb, rear-facing toddler mode 18–40 lb, and forward-facing toddler mode 30–65 lb.", "stated_as": "3 modes of use: rear facing infant mode (4-18 lb), rear facing toddler mode (18-40 lb), and forward facing toddler mode (30-65 lb).", "source_type": "guide", "source_url": "https://babytrend.com/collections/car-seats/products/trooper-slim-3-in-1-convertible-car-seat-with-side-impact-protection", "source_read_at": "2026-10-08T08:08:01.461Z" } } ] }, { "rank": 4, "merchant": { "slug": "strolleria-com", "display_name": "strolleria.com" }, "product_id": "gid://shopify/Product/7897047597130", "name": "Joie Baby Saffron SI", "url": "/products/ucp/strolleria-com/7897047597130", "why": "It has extra side impact protection.", "cells": [ { "column": "Side impact", "fact": { "field": "side impact protection", "value": "It has extra side impact protection.", "stated_as": "Its extra side impact protection keeps tiny passengers secure", "source_type": "listing", "source_url": "https://strolleria.myshopify.com/products.json", "source_read_at": "2026-10-13T19:52:33.546Z" } }, { "column": "Crash testing", "fact": { "field": "crash test", "value": "In the review's commissioned crash tests, the seat earned an impressive crash test analysis result, with better-than-average head sensor results and one of the lowest chest clip sensor readings in the comparison group.", "stated_as": "In the review's commissioned crash tests, the seat earned an impressive crash test analysis result, with better-than-average head sensor results and one of the lowest chest clip sensor readings in the comparison group.", "source_type": "review", "source_url": "https://www.babygearlab.com/reviews/vehicle-safety/convertible-car-seat/joie-saffron-si", "source_read_at": "2026-10-14T18:27:21.946Z" } }, { "column": "Installation", "fact": { "field": "overall review", "value": "The review scored the seat 71 out of 100 overall and described it as stylish and good for growing with a child, with good crash test results and good cup holders, but harder vehicle-belt installation.", "stated_as": "The review scored the seat 71 out of 100 overall and described it as stylish and good for growing with a child, with good crash test results and good cup holders, but harder vehicle-belt installation.", "source_type": "review", "source_url": "https://www.babygearlab.com/reviews/vehicle-safety/convertible-car-seat/joie-saffron-si", "source_read_at": "2026-10-14T18:27:21.946Z" } }, { "column": "Weight or modes", "fact": { "field": "weight", "value": "The seat weighs 23.1 lb.", "stated_as": "Weight: 23.1 lb.", "source_type": "guide", "source_url": "https://strolleria.myshopify.com/products/joie-baby-saffron-si-4in1", "source_read_at": "2026-10-14T18:27:09.897Z" } } ] } ] }