{
  "schema_version": "compare-page.v2",
  "page_id": "car-seat-options-for-two-babies-at-once",
  "url": "https://robotrunk.com/compare/want/car-seat-options-for-two-babies-at-once",
  "title": "Car seat options for two babies at once",
  "question": "Which car seats can carry two babies at the same time?",
  "answer": "No checked fact shows a car seat that carries two babies at once. Britax B-Lively Double Infant Car Seat Adapter and Child Tray Kit: The kit turns the B-Lively Double stroller into a travel system by letting you click a Britax infant car seat onto the right side of the stroller, and it includes a snack tray for the second child. Because only one infant car seat carrier can be mounted, twins who are both still in infant seats cannot both ride in the stroller at the same time. Doona Infant Car Seat & Stroller-Midnight Edition: Does not convert to a double stroller",
  "kind": "car seat",
  "market": "US",
  "generated_at": "2026-10-29T20:12:29.823Z",
  "columns": [
    "Two-child setup",
    "Two infants at once",
    "Double conversion"
  ],
  "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.f1",
      "product": "Britax B-Lively Double Infant Car Seat Adapter and Child Tray Kit",
      "field": "what it is",
      "value": "The kit turns the B-Lively Double stroller into a travel system by letting you click a Britax infant car seat onto the right side of the stroller, and it includes a snack tray for the second child.",
      "stated_as": "Transform your B-Lively Double Stroller into a travel system using the Britax infant car seat adapter. This accessory allows you to easily connect any Britax infant car seat to the right side of the stroller. It also comes with a snack tray for your second child.",
      "source_type": "listing",
      "source_url": "https://top-stroll.myshopify.com/products.json",
      "source_read_at": "2026-10-17T19:35:52.669Z"
    },
    {
      "ref": "p1.f11",
      "product": "Britax B-Lively Double Infant Car Seat Adapter and Child Tray Kit",
      "field": "two infants",
      "value": "Because only one infant car seat carrier can be mounted, twins who are both still in infant seats cannot both ride in the stroller at the same time.",
      "stated_as": "Because only one infant car seat carrier can be mounted, twins who are both still in infant seats cannot both ride in the stroller at the same time.",
      "source_type": "review",
      "source_url": "https://www.babygearlab.com/reviews/getting-around/double-stroller/britax-b-lively-double",
      "source_read_at": "2026-10-17T21:00:47.983Z"
    },
    {
      "ref": "p3.f8",
      "product": "Doona Infant Car Seat & Stroller-Midnight Edition",
      "field": "Converts to double",
      "value": "Does not convert to a double stroller",
      "stated_as": "Converts To A Double?: No",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-21T19:03:09.838Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "megababiesusa-com",
        "display_name": "megababiesusa.com"
      },
      "product_id": "gid://shopify/Product/7932881273086",
      "name": "Britax B-Lively Double Infant Car Seat Adapter and Child Tray Kit",
      "url": "/products/ucp/megababiesusa-com/7932881273086",
      "why": "The kit turns the B-Lively Double stroller into a travel system by letting you click a Britax infant car seat onto the right side of the stroller, and it includes a snack tray for the second child.",
      "cells": [
        {
          "column": "Two-child setup",
          "fact": {
            "field": "what it is",
            "value": "The kit turns the B-Lively Double stroller into a travel system by letting you click a Britax infant car seat onto the right side of the stroller, and it includes a snack tray for the second child.",
            "stated_as": "Transform your B-Lively Double Stroller into a travel system using the Britax infant car seat adapter. This accessory allows you to easily connect any Britax infant car seat to the right side of the stroller. It also comes with a snack tray for your second child.",
            "source_type": "listing",
            "source_url": "https://top-stroll.myshopify.com/products.json",
            "source_read_at": "2026-10-17T19:35:52.669Z"
          }
        },
        {
          "column": "Two infants at once",
          "fact": {
            "field": "two infants",
            "value": "Because only one infant car seat carrier can be mounted, twins who are both still in infant seats cannot both ride in the stroller at the same time.",
            "stated_as": "Because only one infant car seat carrier can be mounted, twins who are both still in infant seats cannot both ride in the stroller at the same time.",
            "source_type": "review",
            "source_url": "https://www.babygearlab.com/reviews/getting-around/double-stroller/britax-b-lively-double",
            "source_read_at": "2026-10-17T21:00:47.983Z"
          }
        },
        {
          "column": "Double conversion",
          "fact": null
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "goodbuygear-com",
        "display_name": "goodbuygear.com"
      },
      "product_id": "gid://shopify/Product/7112918368359",
      "name": "Doona Infant Car Seat & Stroller-Midnight Edition",
      "url": "/products/ucp/goodbuygear-com/7112918368359",
      "why": "Does not convert to a double stroller",
      "cells": [
        {
          "column": "Two-child setup",
          "fact": null
        },
        {
          "column": "Two infants at once",
          "fact": null
        },
        {
          "column": "Double conversion",
          "fact": {
            "field": "Converts to double",
            "value": "Does not convert to a double stroller",
            "stated_as": "Converts To A Double?: No",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-21T19:03:09.838Z"
          }
        }
      ]
    }
  ]
}