{
  "schema_version": "compare-page.v2",
  "page_id": "narrow-convertible-car-seats-for-three-across",
  "url": "https://robotrunk.com/compare/want/narrow-convertible-car-seats-for-three-across",
  "title": "Narrow convertible car seats for three across",
  "question": "Which narrow convertible car seats fit three across in one back seat?",
  "answer": "Britax Poplar S ClickTight: Its 17-inch width makes it a good candidate for three-across use, and ClickTight helps get a snug install in a tight row. The video measures rear-facing 28.5 inches long at deepest recline, 17 inches wide and 22.5 inches tall; forward-facing 27.5 inches long, 17 inches wide and 23.5 inches tall, extending to 30.5 inches maximum height; a cup holder adds about 1.5 inches of width.\nBritax Poplar ClickTight: The video highlights the 17-inch width for three-across, rear-facing to 50 lb, a 22 lb infant insert, 14 headrest positions and a no-rethread harness. The narrow shell makes three-across possible with other narrow seats, but it did not fit a very small Sienna middle seat, and a centre position in an Odyssey left part of the base overhanging, which the review says should be checked with Britax.\nClek Fllo: A reviewer found the design modern and sleek, liked the neutral fabrics and textures, and said the 16.9-inch width allowed three across in many vehicles. Testers rated the Fllo low overall and found installation frustrating; they expected the hard padding to draw complaints.",
  "kind": "infant/child (convertible)",
  "market": "US",
  "generated_at": "2026-10-27T21:43:08.878Z",
  "columns": [
    "Width",
    "Three-across fit",
    "Caveat"
  ],
  "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": "p1.f5",
      "product": "Britax Poplar ClickTight",
      "field": "key selling points",
      "value": "The video highlights the 17-inch width for three-across, rear-facing to 50 lb, a 22 lb infant insert, 14 headrest positions and a no-rethread harness.",
      "stated_as": "The video highlights the 17-inch width for three-across, rear-facing to 50 lb, a 22 lb infant insert, 14 headrest positions and a no-rethread harness.",
      "source_type": "review",
      "source_url": "https://www.youtube.com/watch?v=WWxhOHP-PvY",
      "source_read_at": "2026-10-23T06:22:00.636Z"
    },
    {
      "ref": "p1.f9",
      "product": "Britax Poplar ClickTight",
      "field": "narrow fit",
      "value": "The narrow shell makes three-across possible with other narrow seats, but it did not fit a very small Sienna middle seat, and a centre position in an Odyssey left part of the base overhanging, which the review says should be checked with Britax.",
      "stated_as": "The narrow shell makes three-across possible with other narrow seats, but it did not fit a very small Sienna middle seat, and a centre position in an Odyssey left part of the base overhanging, which the review says should be checked with Britax.",
      "source_type": "review",
      "source_url": "https://csftl.org/britax-poplar-convertible-car-seat-review/",
      "source_read_at": "2026-10-23T06:18:50.318Z"
    },
    {
      "ref": "p2.f1",
      "product": "Britax Poplar S ClickTight",
      "field": "measured dimensions",
      "value": "The video measures rear-facing 28.5 inches long at deepest recline, 17 inches wide and 22.5 inches tall; forward-facing 27.5 inches long, 17 inches wide and 23.5 inches tall, extending to 30.5 inches maximum height; a cup holder adds about 1.5 inches of width.",
      "stated_as": "The video measures rear-facing 28.5 inches long at deepest recline, 17 inches wide and 22.5 inches tall; forward-facing 27.5 inches long, 17 inches wide and 23.5 inches tall, extending to 30.5 inches maximum height; a cup holder adds about 1.5 inches of width.",
      "source_type": "review",
      "source_url": "https://www.youtube.com/watch?v=IERhVGmdNeI",
      "source_read_at": "2026-10-23T06:41:14.398Z"
    },
    {
      "ref": "p2.f12",
      "product": "Britax Poplar S ClickTight",
      "field": "three-across fit",
      "value": "Its 17-inch width makes it a good candidate for three-across use, and ClickTight helps get a snug install in a tight row.",
      "stated_as": "Its 17-inch width makes it a good candidate for three-across use, and ClickTight helps get a snug install in a tight row.",
      "source_type": "review",
      "source_url": "https://www.safeintheseat.com/seats/britax-poplar-s",
      "source_read_at": "2026-10-23T06:39:15.371Z"
    },
    {
      "ref": "p4.f6",
      "product": "Clek Fllo",
      "field": "overall",
      "value": "Testers rated the Fllo low overall and found installation frustrating; they expected the hard padding to draw complaints.",
      "stated_as": "Testers rated the Fllo low overall and found installation frustrating; they expected the hard padding to draw complaints.",
      "source_type": "review",
      "source_url": "https://www.babygearlab.com/reviews/vehicle-safety/convertible-car-seat/clek-fllo",
      "source_read_at": "2026-10-23T14:35:00.029Z"
    },
    {
      "ref": "p4.f7",
      "product": "Clek Fllo",
      "field": "design",
      "value": "A reviewer found the design modern and sleek, liked the neutral fabrics and textures, and said the 16.9-inch width allowed three across in many vehicles.",
      "stated_as": "A reviewer found the design modern and sleek, liked the neutral fabrics and textures, and said the 16.9-inch width allowed three across in many vehicles.",
      "source_type": "blog",
      "source_url": "https://www.pnmag.com/gear-reviews/clek-fllo-convertible-car-seat-review",
      "source_read_at": "2026-10-23T14:35:11.049Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "lovemedobaby-com",
        "display_name": "lovemedobaby.com"
      },
      "product_id": "gid://shopify/Product/7000029003910",
      "name": "Britax Poplar S ClickTight",
      "url": "/products/ucp/lovemedobaby-com/7000029003910",
      "why": "Its 17-inch width makes it a good candidate for three-across use, and ClickTight helps get a snug install in a tight row.",
      "cells": [
        {
          "column": "Width",
          "fact": {
            "field": "measured dimensions",
            "value": "The video measures rear-facing 28.5 inches long at deepest recline, 17 inches wide and 22.5 inches tall; forward-facing 27.5 inches long, 17 inches wide and 23.5 inches tall, extending to 30.5 inches maximum height; a cup holder adds about 1.5 inches of width.",
            "stated_as": "The video measures rear-facing 28.5 inches long at deepest recline, 17 inches wide and 22.5 inches tall; forward-facing 27.5 inches long, 17 inches wide and 23.5 inches tall, extending to 30.5 inches maximum height; a cup holder adds about 1.5 inches of width.",
            "source_type": "review",
            "source_url": "https://www.youtube.com/watch?v=IERhVGmdNeI",
            "source_read_at": "2026-10-23T06:41:14.398Z"
          }
        },
        {
          "column": "Three-across fit",
          "fact": {
            "field": "three-across fit",
            "value": "Its 17-inch width makes it a good candidate for three-across use, and ClickTight helps get a snug install in a tight row.",
            "stated_as": "Its 17-inch width makes it a good candidate for three-across use, and ClickTight helps get a snug install in a tight row.",
            "source_type": "review",
            "source_url": "https://www.safeintheseat.com/seats/britax-poplar-s",
            "source_read_at": "2026-10-23T06:39:15.371Z"
          }
        },
        {
          "column": "Caveat",
          "fact": null
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "lovemedobaby-com",
        "display_name": "lovemedobaby.com"
      },
      "product_id": "gid://shopify/Product/7240954380422",
      "name": "Britax Poplar ClickTight",
      "url": "/products/ucp/lovemedobaby-com/7240954380422",
      "why": "The video highlights the 17-inch width for three-across, rear-facing to 50 lb, a 22 lb infant insert, 14 headrest positions and a no-rethread harness.",
      "cells": [
        {
          "column": "Width",
          "fact": {
            "field": "key selling points",
            "value": "The video highlights the 17-inch width for three-across, rear-facing to 50 lb, a 22 lb infant insert, 14 headrest positions and a no-rethread harness.",
            "stated_as": "The video highlights the 17-inch width for three-across, rear-facing to 50 lb, a 22 lb infant insert, 14 headrest positions and a no-rethread harness.",
            "source_type": "review",
            "source_url": "https://www.youtube.com/watch?v=WWxhOHP-PvY",
            "source_read_at": "2026-10-23T06:22:00.636Z"
          }
        },
        {
          "column": "Three-across fit",
          "fact": {
            "field": "narrow fit",
            "value": "The narrow shell makes three-across possible with other narrow seats, but it did not fit a very small Sienna middle seat, and a centre position in an Odyssey left part of the base overhanging, which the review says should be checked with Britax.",
            "stated_as": "The narrow shell makes three-across possible with other narrow seats, but it did not fit a very small Sienna middle seat, and a centre position in an Odyssey left part of the base overhanging, which the review says should be checked with Britax.",
            "source_type": "review",
            "source_url": "https://csftl.org/britax-poplar-convertible-car-seat-review/",
            "source_read_at": "2026-10-23T06:18:50.318Z"
          }
        },
        {
          "column": "Caveat",
          "fact": null
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "lovemedobaby-com",
        "display_name": "lovemedobaby.com"
      },
      "product_id": "gid://shopify/Product/4410767278214",
      "name": "Clek Fllo",
      "url": "/products/ucp/lovemedobaby-com/4410767278214",
      "why": "A reviewer found the design modern and sleek, liked the neutral fabrics and textures, and said the 16.9-inch width allowed three across in many vehicles.",
      "cells": [
        {
          "column": "Width",
          "fact": {
            "field": "design",
            "value": "A reviewer found the design modern and sleek, liked the neutral fabrics and textures, and said the 16.9-inch width allowed three across in many vehicles.",
            "stated_as": "A reviewer found the design modern and sleek, liked the neutral fabrics and textures, and said the 16.9-inch width allowed three across in many vehicles.",
            "source_type": "blog",
            "source_url": "https://www.pnmag.com/gear-reviews/clek-fllo-convertible-car-seat-review",
            "source_read_at": "2026-10-23T14:35:11.049Z"
          }
        },
        {
          "column": "Three-across fit",
          "fact": {
            "field": "design",
            "value": "A reviewer found the design modern and sleek, liked the neutral fabrics and textures, and said the 16.9-inch width allowed three across in many vehicles.",
            "stated_as": "A reviewer found the design modern and sleek, liked the neutral fabrics and textures, and said the 16.9-inch width allowed three across in many vehicles.",
            "source_type": "blog",
            "source_url": "https://www.pnmag.com/gear-reviews/clek-fllo-convertible-car-seat-review",
            "source_read_at": "2026-10-23T14:35:11.049Z"
          }
        },
        {
          "column": "Caveat",
          "fact": {
            "field": "overall",
            "value": "Testers rated the Fllo low overall and found installation frustrating; they expected the hard padding to draw complaints.",
            "stated_as": "Testers rated the Fllo low overall and found installation frustrating; they expected the hard padding to draw complaints.",
            "source_type": "review",
            "source_url": "https://www.babygearlab.com/reviews/vehicle-safety/convertible-car-seat/clek-fllo",
            "source_read_at": "2026-10-23T14:35:00.029Z"
          }
        }
      ],
      "recall": {
        "status": "found",
        "edition": 1,
        "index_read_at": "2026-09-25T21:56:43.040Z",
        "notices_fetched_at": "2026-09-25T15:02:47.095Z",
        "meaning": "This listing is the brand and model a regulator's notice names. Two AI models judged it so independently. It does not mean the unit on sale is from an affected batch, that the store knew, or that the product is illegal where the store sells it; a US recall does not bind an Australian store. The notice may cover only some serial numbers or dates of manufacture, which a listing does not show. RoboTrunk never limits or blocks a purchase over a notice; read the notice and decide.",
        "notices": [
          {
            "key": "nhtsa:21C005",
            "regulator": "nhtsa",
            "regulator_label": "US National Highway Traffic Safety Administration (NHTSA)",
            "id": "21C005",
            "title": "NHTSA Recall 21C005 - Clek, Inc. - child seat: CLEK",
            "date": "2021-12-01",
            "url": "https://www.nhtsa.gov/recalls?nhtsaId=21C005",
            "kind": "recall",
            "batch_limited": true,
            "needs_testing": false
          },
          {
            "key": "health-canada:76628",
            "regulator": "health-canada",
            "regulator_label": "Health Canada and Transport Canada",
            "id": "76628",
            "title": "Transport Canada Recall - 2024716 - CLEK",
            "date": "2024-11-07",
            "url": "https://recalls-rappels.canada.ca/en/alert-recall/transport-canada-recall-2024716-clek",
            "kind": "safety_notice",
            "batch_limited": true,
            "needs_testing": false
          }
        ]
      }
    }
  ]
}