{
  "schema_version": "compare-page.v2",
  "page_id": "convertible-car-seats-and-vehicle-headrest-fit",
  "url": "https://robotrunk.com/compare/want/convertible-car-seats-and-vehicle-headrest-fit",
  "title": "Convertible car seats and vehicle headrest fit",
  "question": "Which convertible car seats fit well with a vehicle's headrest?",
  "answer": "Britax Poplar ClickTight Convertible Car Seat: Shows the updated ClickTight system: push two buttons on the side, lift the panel, thread the seat belt through, push down to lock. Also shows 14-level headrest adjustment and non-rethread harness; infant insert used up to 22 lbs rear-facing; recline mechanism at the bottom. Seat is 17 inches wide without cupholders and 20 inches with them. Britax Poplar S ClickTight Convertible Car Seat: The Poplar and Poplar S are described as among the skinniest car seats on the market, at 17 inches wide externally. The checked facts describe each seat's own headrest adjustment and width, not how either seat fits against a vehicle's headrest, so no fact confirms vehicle headrest fit.",
  "kind": "convertible car seats-dc",
  "market": "US",
  "generated_at": "2026-10-10T02:10:21.393Z",
  "columns": [
    "Headrest",
    "Width",
    "Installation"
  ],
  "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.f4",
      "product": "Britax Poplar ClickTight Convertible Car Seat",
      "field": "installation",
      "value": "Shows the updated ClickTight system: push two buttons on the side, lift the panel, thread the seat belt through, push down to lock. Also shows 14-level headrest adjustment and non-rethread harness; infant insert used up to 22 lbs rear-facing; recline mechanism at the bottom.",
      "stated_as": "Shows the updated ClickTight system: push two buttons on the side, lift the panel, thread the seat belt through, push down to lock. Also shows 14-level headrest adjustment and non-rethread harness; infant insert used up to 22 lbs rear-facing; recline mechanism at the bottom.",
      "source_type": "review",
      "source_url": "https://www.youtube.com/watch?v=WWxhOHP-PvY",
      "source_read_at": "2026-10-09T00:03:32.848Z"
    },
    {
      "ref": "p2.f6",
      "product": "Britax Poplar ClickTight Convertible Car Seat",
      "field": "installation",
      "value": "ClickTight install: open, thread & buckle, click closed.",
      "stated_as": "Install with confidence in three easy steps: open, thread & buckle, click it closed.",
      "source_type": "guide",
      "source_url": "https://us.britax.com/shop/car-seats/poplar-convertible-car-seat?bvstate=pg%3A2%2Fct%3Ar&variantId=3576828",
      "source_read_at": "2026-10-09T00:00:06.229Z"
    },
    {
      "ref": "p2.f12",
      "product": "Britax Poplar ClickTight Convertible Car Seat",
      "field": "width",
      "value": "Seat is 17 inches wide without cupholders and 20 inches with them.",
      "stated_as": "Seat is 17 inches wide without cupholders and 20 inches with them.",
      "source_type": "review",
      "source_url": "https://verdict-reviews.com/product/britax-poplar/",
      "source_read_at": "2026-10-09T00:00:51.423Z"
    },
    {
      "ref": "p3.f9",
      "product": "Britax Poplar S ClickTight Convertible Car Seat",
      "field": "width",
      "value": "The Poplar and Poplar S are described as among the skinniest car seats on the market, at 17 inches wide externally.",
      "stated_as": "The Poplar and Poplar S are described as among the skinniest car seats on the market, at 17 inches wide externally.",
      "source_type": "blog",
      "source_url": "https://www.thecarseatpros.com/blog/poplarreview",
      "source_read_at": "2026-10-08T23:22:59.655Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/9564473721063",
      "name": "Britax Poplar ClickTight Convertible Car Seat",
      "url": "/products/ucp/albeebaby-com/9564473721063",
      "why": "Shows the updated ClickTight system: push two buttons on the side, lift the panel, thread the seat belt through, push down to lock. Also shows 14-level headrest adjustment and non-rethread harness; infant insert used up to 22 lbs rear-facing; recline mechanism at the bottom.",
      "cells": [
        {
          "column": "Headrest",
          "fact": {
            "field": "installation",
            "value": "Shows the updated ClickTight system: push two buttons on the side, lift the panel, thread the seat belt through, push down to lock. Also shows 14-level headrest adjustment and non-rethread harness; infant insert used up to 22 lbs rear-facing; recline mechanism at the bottom.",
            "stated_as": "Shows the updated ClickTight system: push two buttons on the side, lift the panel, thread the seat belt through, push down to lock. Also shows 14-level headrest adjustment and non-rethread harness; infant insert used up to 22 lbs rear-facing; recline mechanism at the bottom.",
            "source_type": "review",
            "source_url": "https://www.youtube.com/watch?v=WWxhOHP-PvY",
            "source_read_at": "2026-10-09T00:03:32.848Z"
          }
        },
        {
          "column": "Width",
          "fact": {
            "field": "width",
            "value": "Seat is 17 inches wide without cupholders and 20 inches with them.",
            "stated_as": "Seat is 17 inches wide without cupholders and 20 inches with them.",
            "source_type": "review",
            "source_url": "https://verdict-reviews.com/product/britax-poplar/",
            "source_read_at": "2026-10-09T00:00:51.423Z"
          }
        },
        {
          "column": "Installation",
          "fact": {
            "field": "installation",
            "value": "ClickTight install: open, thread & buckle, click closed.",
            "stated_as": "Install with confidence in three easy steps: open, thread & buckle, click it closed.",
            "source_type": "guide",
            "source_url": "https://us.britax.com/shop/car-seats/poplar-convertible-car-seat?bvstate=pg%3A2%2Fct%3Ar&variantId=3576828",
            "source_read_at": "2026-10-09T00:00:06.229Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/9564453077223",
      "name": "Britax Poplar S ClickTight Convertible Car Seat",
      "url": "/products/ucp/albeebaby-com/9564453077223",
      "why": "The Poplar and Poplar S are described as among the skinniest car seats on the market, at 17 inches wide externally.",
      "cells": [
        {
          "column": "Headrest",
          "fact": null
        },
        {
          "column": "Width",
          "fact": {
            "field": "width",
            "value": "The Poplar and Poplar S are described as among the skinniest car seats on the market, at 17 inches wide externally.",
            "stated_as": "The Poplar and Poplar S are described as among the skinniest car seats on the market, at 17 inches wide externally.",
            "source_type": "blog",
            "source_url": "https://www.thecarseatpros.com/blog/poplarreview",
            "source_read_at": "2026-10-08T23:22:59.655Z"
          }
        },
        {
          "column": "Installation",
          "fact": null
        }
      ]
    }
  ]
}