{
  "schema_version": "compare-page.v2",
  "page_id": "installing-an-infant-car-seat-without-its-base",
  "url": "https://robotrunk.com/compare/want/installing-an-infant-car-seat-without-its-base",
  "title": "Installing an infant car seat without its base",
  "question": "Can an infant car seat be installed without its base?",
  "answer": "PEG Perego YPSI Stroller (2025 Model) + Primo Viaggio Nido Travel System: The Primo Viaggio Lounge or Nido car seat docks directly onto the chassis with the one-time Primo Viaggio Links, which are included with the YPSI stroller and do not need to be removed when the car seat is used on its base or with seat belts. Nuna DEMI icon Stroller + PIPA aire RX Infant Car Seat Travel System: no checked fact says whether the PIPA aire RX can be installed without its base; the box includes the base: The travel system box includes the DEMI icon stroller, a ring adapter for Nuna infant car seats, the PIPA aire RX infant car seat, and the RELX base.",
  "kind": "travel systems-dc",
  "market": "US",
  "generated_at": "2026-10-18T15:24:22.933Z",
  "columns": [
    "Base use",
    "Seat belt use"
  ],
  "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": "Nuna DEMI icon Stroller + PIPA aire RX Infant Car Seat Travel System",
      "field": "what is included",
      "value": "The travel system box includes the DEMI icon stroller, a ring adapter for Nuna infant car seats, the PIPA aire RX infant car seat, and the RELX base.",
      "stated_as": "What's Included\n• Nuna DEMI icon Stroller\n• Ring Adapter for Nuna Infant Car Seats\n• PIPA aire RX Infant Car Seat and RELX Base",
      "source_type": "guide",
      "source_url": "https://dd1dfe-a3.myshopify.com/products/nuna-demi-icon-stroller-pipa-aire-rx-infant-car-seat-travel-system-caviar",
      "source_read_at": "2026-10-17T06:05:40.595Z"
    },
    {
      "ref": "p3.f11",
      "product": "PEG Perego YPSI Stroller (2025 Model) + Primo Viaggio Nido Travel System",
      "field": "travel system links",
      "value": "The Primo Viaggio Lounge or Nido car seat docks directly onto the chassis with the one-time Primo Viaggio Links, which are included with the YPSI stroller and do not need to be removed when the car seat is used on its base or with seat belts.",
      "stated_as": "The Primo Viaggio Lounge or Primo Viaggio Nido dock directly onto the chassis with the “one time” Primo Viaggio Links (included with PEG YPSI Stroller).",
      "source_type": "guide",
      "source_url": "https://dd1dfe-a3.myshopify.com/products/peg-open-box-ypsi-primo-viaggio-nido-travel-system-true-black",
      "source_read_at": "2026-10-10T14:55:26.125Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/9722091831527",
      "name": "PEG Perego YPSI Stroller (2025 Model) + Primo Viaggio Nido Travel System",
      "url": "/products/ucp/albeebaby-com/9722091831527",
      "why": "The Primo Viaggio Lounge or Nido car seat docks directly onto the chassis with the one-time Primo Viaggio Links, which are included with the YPSI stroller and do not need to be removed when the car seat is used on its base or with seat belts.",
      "cells": [
        {
          "column": "Base use",
          "fact": {
            "field": "travel system links",
            "value": "The Primo Viaggio Lounge or Nido car seat docks directly onto the chassis with the one-time Primo Viaggio Links, which are included with the YPSI stroller and do not need to be removed when the car seat is used on its base or with seat belts.",
            "stated_as": "The Primo Viaggio Lounge or Primo Viaggio Nido dock directly onto the chassis with the “one time” Primo Viaggio Links (included with PEG YPSI Stroller).",
            "source_type": "guide",
            "source_url": "https://dd1dfe-a3.myshopify.com/products/peg-open-box-ypsi-primo-viaggio-nido-travel-system-true-black",
            "source_read_at": "2026-10-10T14:55:26.125Z"
          }
        },
        {
          "column": "Seat belt use",
          "fact": {
            "field": "travel system links",
            "value": "The Primo Viaggio Lounge or Nido car seat docks directly onto the chassis with the one-time Primo Viaggio Links, which are included with the YPSI stroller and do not need to be removed when the car seat is used on its base or with seat belts.",
            "stated_as": "The Primo Viaggio Lounge or Primo Viaggio Nido dock directly onto the chassis with the “one time” Primo Viaggio Links (included with PEG YPSI Stroller).",
            "source_type": "guide",
            "source_url": "https://dd1dfe-a3.myshopify.com/products/peg-open-box-ypsi-primo-viaggio-nido-travel-system-true-black",
            "source_read_at": "2026-10-10T14:55:26.125Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/9496870191335",
      "name": "Nuna DEMI icon Stroller + PIPA aire RX Infant Car Seat Travel System",
      "url": "/products/ucp/albeebaby-com/9496870191335",
      "why": "The travel system box includes the DEMI icon stroller, a ring adapter for Nuna infant car seats, the PIPA aire RX infant car seat, and the RELX base.",
      "cells": [
        {
          "column": "Base use",
          "fact": {
            "field": "what is included",
            "value": "The travel system box includes the DEMI icon stroller, a ring adapter for Nuna infant car seats, the PIPA aire RX infant car seat, and the RELX base.",
            "stated_as": "What's Included\n• Nuna DEMI icon Stroller\n• Ring Adapter for Nuna Infant Car Seats\n• PIPA aire RX Infant Car Seat and RELX Base",
            "source_type": "guide",
            "source_url": "https://dd1dfe-a3.myshopify.com/products/nuna-demi-icon-stroller-pipa-aire-rx-infant-car-seat-travel-system-caviar",
            "source_read_at": "2026-10-17T06:05:40.595Z"
          }
        },
        {
          "column": "Seat belt use",
          "fact": null
        }
      ]
    }
  ]
}