"silla de extensión" meaning in Spanish

{
  "forms": [
    {
      "form": "sillas de extensión",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "silla de extensión f (plural sillas de extensión)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "si‧lla"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Cuban Spanish",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Venezuelan Spanish",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "deck chair"
      ],
      "id": "en-silla_de_extensión-es-noun-lNbi3jX-",
      "links": [
        [
          "deck chair",
          "deck chair"
        ]
      ],
      "raw_glosses": [
        "(Cuba, Venezuela) deck chair"
      ],
      "tags": [
        "Cuba",
        "Venezuela",
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌsiʝa de eɡstenˈsjon/"
    },
    {
      "ipa": "[ˌsi.ʝa ð̞e eɣ̞s.t̪ẽnˈsjõn]"
    },
    {
      "ipa": "/ˌsiʝa de eɡstenˈsjon/",
      "note": "most of Spain and Latin America"
    },
    {
      "ipa": "[ˌsi.ʝa ð̞e eɣ̞s.t̪ẽnˈsjõn]",
      "note": "most of Spain and Latin America"
    },
    {
      "ipa": "/ˌsiʎa de eɡstenˈsjon/",
      "note": "rural northern Spain, Andes Mountains, Paraguay, Philippines"
    },
    {
      "ipa": "[ˌsi.ʎa ð̞e eɣ̞s.t̪ẽnˈsjõn]",
      "note": "rural northern Spain, Andes Mountains, Paraguay, Philippines"
    },
    {
      "ipa": "/ˌsiʃa de eɡstenˈsjon/",
      "note": "Buenos Aires and environs"
    },
    {
      "ipa": "[ˌsi.ʃa ð̞e eɣ̞s.t̪ẽnˈsjõn]",
      "note": "Buenos Aires and environs"
    },
    {
      "ipa": "/ˌsiʒa de eɡstenˈsjon/",
      "note": "elsewhere in Argentina and Uruguay"
    },
    {
      "ipa": "[ˌsi.ʒa ð̞e eɣ̞s.t̪ẽnˈsjõn]",
      "note": "elsewhere in Argentina and Uruguay"
    }
  ],
  "word": "silla de extensión"
}

{
  "forms": [
    {
      "form": "sillas de extensión",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "silla de extensión f (plural sillas de extensión)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "si‧lla"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Cuban Spanish",
        "Pages with 1 entry",
        "Pages with entries",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish multiword terms",
        "Spanish nouns",
        "Spanish nouns with red links in their headword lines",
        "Spanish terms with IPA pronunciation",
        "Venezuelan Spanish"
      ],
      "glosses": [
        "deck chair"
      ],
      "links": [
        [
          "deck chair",
          "deck chair"
        ]
      ],
      "raw_glosses": [
        "(Cuba, Venezuela) deck chair"
      ],
      "tags": [
        "Cuba",
        "Venezuela",
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌsiʝa de eɡstenˈsjon/"
    },
    {
      "ipa": "[ˌsi.ʝa ð̞e eɣ̞s.t̪ẽnˈsjõn]"
    },
    {
      "ipa": "/ˌsiʝa de eɡstenˈsjon/",
      "note": "most of Spain and Latin America"
    },
    {
      "ipa": "[ˌsi.ʝa ð̞e eɣ̞s.t̪ẽnˈsjõn]",
      "note": "most of Spain and Latin America"
    },
    {
      "ipa": "/ˌsiʎa de eɡstenˈsjon/",
      "note": "rural northern Spain, Andes Mountains, Paraguay, Philippines"
    },
    {
      "ipa": "[ˌsi.ʎa ð̞e eɣ̞s.t̪ẽnˈsjõn]",
      "note": "rural northern Spain, Andes Mountains, Paraguay, Philippines"
    },
    {
      "ipa": "/ˌsiʃa de eɡstenˈsjon/",
      "note": "Buenos Aires and environs"
    },
    {
      "ipa": "[ˌsi.ʃa ð̞e eɣ̞s.t̪ẽnˈsjõn]",
      "note": "Buenos Aires and environs"
    },
    {
      "ipa": "/ˌsiʒa de eɡstenˈsjon/",
      "note": "elsewhere in Argentina and Uruguay"
    },
    {
      "ipa": "[ˌsi.ʒa ð̞e eɣ̞s.t̪ẽnˈsjõn]",
      "note": "elsewhere in Argentina and Uruguay"
    }
  ],
  "word": "silla de extensión"
}