{
  "schema_version": "compare-page.v2",
  "page_id": "booster-seats-for-three-across-in-one-back-seat",
  "url": "https://robotrunk.com/compare/want/booster-seats-for-three-across-in-one-back-seat",
  "title": "Booster seats for three across in one back seat",
  "question": "Which booster seats are narrow enough to fit three across in one back seat?",
  "answer": "Britax UpNGo: The slim SpaceSaver design is 17.1 in wide and is meant to leave more room for siblings or carpoolers.\nBritax UpNGo Click: Outside dimensions are 39.4 cm long, 43.4 cm wide and 22.9 cm high (15.5 x 17.1 x 9 in).",
  "kind": "booster (forward-facing only)",
  "market": "US",
  "generated_at": "2026-10-26T20:42:41.760Z",
  "columns": [
    "Width",
    "Weight",
    "Lower anchors"
  ],
  "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 UpNGo Click",
      "field": "LATCH connectors",
      "value": "The Click model has rigid steel LATCH connectors that click in and release in seconds.",
      "stated_as": "Steel rigid LATCH connectors click in with ease and release in seconds.",
      "source_type": "guide",
      "source_url": "https://us.britax.com/shop/car-seats/upngo-click-backless-belt-positioning-booster-seat",
      "source_read_at": "2026-10-23T08:15:36.826Z"
    },
    {
      "ref": "p1.f8",
      "product": "Britax UpNGo Click",
      "field": "portability",
      "value": "It weighs under 5 lb and is intended to be easy for caregivers and children to carry.",
      "stated_as": "Weighing under 5 lbs, it’s easy for both caregivers and kids to carry.",
      "source_type": "guide",
      "source_url": "https://us.britax.com/shop/car-seats/upngo-click-backless-belt-positioning-booster-seat",
      "source_read_at": "2026-10-23T08:15:36.826Z"
    },
    {
      "ref": "p1.f10",
      "product": "Britax UpNGo Click",
      "field": "dimensions",
      "value": "Outside dimensions are 39.4 cm long, 43.4 cm wide and 22.9 cm high (15.5 x 17.1 x 9 in).",
      "stated_as": "Product Dimensions (L x W x H): 39.4 cm x 43.4 cm x 22.9 cm (15.5” X 17.1” X 9)",
      "source_type": "guide",
      "source_url": "https://love-me-do-baby.myshopify.com/products/britax-up-n-go-click-backless-belt-positioning-booster-seat-raven",
      "source_read_at": "2026-10-23T08:15:15.536Z"
    },
    {
      "ref": "p2.f2",
      "product": "Britax UpNGo",
      "field": "product weight",
      "value": "Britax describes the booster as weighing under 4 lb.",
      "stated_as": "Weighing under 4 lbs, it’s easy for both caregivers and kids to carry.",
      "source_type": "guide",
      "source_url": "https://us.britax.com/shop/car-seats/upngo-backless-belt-positioning-booster-seat",
      "source_read_at": "2026-10-23T07:45:11.698Z"
    },
    {
      "ref": "p2.f6",
      "product": "Britax UpNGo",
      "field": "dimensions",
      "value": "The booster measures 39.4 cm x 43.4 cm x 22.9 cm (15.5 in x 17.1 in x 9 in).",
      "stated_as": "Product Dimensions (L x W x H): 39.4 cm x 43.4 cm x 22.9 cm (15.5” X 17.1” X 9)",
      "source_type": "guide",
      "source_url": "https://love-me-do-baby.myshopify.com/products/britax-up-n-go-backless-belt-positioning-booster-seat-raven",
      "source_read_at": "2026-10-23T07:44:43.304Z"
    },
    {
      "ref": "p2.f7",
      "product": "Britax UpNGo",
      "field": "width and sibling room",
      "value": "The slim SpaceSaver design is 17.1 in wide and is meant to leave more room for siblings or carpoolers.",
      "stated_as": "The slim 17.1” SpaceSaver™ design means there’s more room for siblings or carpoolers",
      "source_type": "guide",
      "source_url": "https://us.britax.com/shop/car-seats/upngo-backless-belt-positioning-booster-seat",
      "source_read_at": "2026-10-23T07:45:11.698Z"
    },
    {
      "ref": "p2.f9",
      "product": "Britax UpNGo",
      "field": "listed strengths",
      "value": "Consumer Reports lists low weight, flame-retardant-free fabric, LATCH securement, an included belt clip and a removable cover as strengths.",
      "stated_as": "Consumer Reports lists low weight, flame-retardant-free fabric, LATCH securement, an included belt clip and a removable cover as strengths.",
      "source_type": "review",
      "source_url": "https://www.consumerreports.org/babies-kids/car-seats/britax-upngo/m421481/",
      "source_read_at": "2026-10-23T07:45:21.497Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "lovemedobaby-com",
        "display_name": "lovemedobaby.com"
      },
      "product_id": "gid://shopify/Product/7538921570438",
      "name": "Britax UpNGo",
      "url": "/products/ucp/lovemedobaby-com/7538921570438",
      "why": "The slim SpaceSaver design is 17.1 in wide and is meant to leave more room for siblings or carpoolers.",
      "cells": [
        {
          "column": "Width",
          "fact": {
            "field": "dimensions",
            "value": "The booster measures 39.4 cm x 43.4 cm x 22.9 cm (15.5 in x 17.1 in x 9 in).",
            "stated_as": "Product Dimensions (L x W x H): 39.4 cm x 43.4 cm x 22.9 cm (15.5” X 17.1” X 9)",
            "source_type": "guide",
            "source_url": "https://love-me-do-baby.myshopify.com/products/britax-up-n-go-backless-belt-positioning-booster-seat-raven",
            "source_read_at": "2026-10-23T07:44:43.304Z"
          }
        },
        {
          "column": "Weight",
          "fact": {
            "field": "product weight",
            "value": "Britax describes the booster as weighing under 4 lb.",
            "stated_as": "Weighing under 4 lbs, it’s easy for both caregivers and kids to carry.",
            "source_type": "guide",
            "source_url": "https://us.britax.com/shop/car-seats/upngo-backless-belt-positioning-booster-seat",
            "source_read_at": "2026-10-23T07:45:11.698Z"
          }
        },
        {
          "column": "Lower anchors",
          "fact": {
            "field": "listed strengths",
            "value": "Consumer Reports lists low weight, flame-retardant-free fabric, LATCH securement, an included belt clip and a removable cover as strengths.",
            "stated_as": "Consumer Reports lists low weight, flame-retardant-free fabric, LATCH securement, an included belt clip and a removable cover as strengths.",
            "source_type": "review",
            "source_url": "https://www.consumerreports.org/babies-kids/car-seats/britax-upngo/m421481/",
            "source_read_at": "2026-10-23T07:45:21.497Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "lovemedobaby-com",
        "display_name": "lovemedobaby.com"
      },
      "product_id": "gid://shopify/Product/7538920718470",
      "name": "Britax UpNGo Click",
      "url": "/products/ucp/lovemedobaby-com/7538920718470",
      "why": "Outside dimensions are 39.4 cm long, 43.4 cm wide and 22.9 cm high (15.5 x 17.1 x 9 in).",
      "cells": [
        {
          "column": "Width",
          "fact": {
            "field": "dimensions",
            "value": "Outside dimensions are 39.4 cm long, 43.4 cm wide and 22.9 cm high (15.5 x 17.1 x 9 in).",
            "stated_as": "Product Dimensions (L x W x H): 39.4 cm x 43.4 cm x 22.9 cm (15.5” X 17.1” X 9)",
            "source_type": "guide",
            "source_url": "https://love-me-do-baby.myshopify.com/products/britax-up-n-go-click-backless-belt-positioning-booster-seat-raven",
            "source_read_at": "2026-10-23T08:15:15.536Z"
          }
        },
        {
          "column": "Weight",
          "fact": {
            "field": "portability",
            "value": "It weighs under 5 lb and is intended to be easy for caregivers and children to carry.",
            "stated_as": "Weighing under 5 lbs, it’s easy for both caregivers and kids to carry.",
            "source_type": "guide",
            "source_url": "https://us.britax.com/shop/car-seats/upngo-click-backless-belt-positioning-booster-seat",
            "source_read_at": "2026-10-23T08:15:36.826Z"
          }
        },
        {
          "column": "Lower anchors",
          "fact": {
            "field": "LATCH connectors",
            "value": "The Click model has rigid steel LATCH connectors that click in and release in seconds.",
            "stated_as": "Steel rigid LATCH connectors click in with ease and release in seconds.",
            "source_type": "guide",
            "source_url": "https://us.britax.com/shop/car-seats/upngo-click-backless-belt-positioning-booster-seat",
            "source_read_at": "2026-10-23T08:15:36.826Z"
          }
        }
      ]
    }
  ]
}