"nursing chair" meaning in English

{
  "forms": [
    {
      "form": "nursing chairs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "nursing chair (plural nursing chairs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chairs",
          "orig": "en:Chairs",
          "parents": [
            "Furniture",
            "Sitting",
            "Home",
            "Body",
            "Society",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A kind of comfortable chair that was used for mothers to nurse their babies."
      ],
      "id": "en-nursing_chair-en-noun-D6DCGbG~",
      "links": [
        [
          "comfortable",
          "comfortable"
        ],
        [
          "chair",
          "chair"
        ],
        [
          "nurse",
          "nurse"
        ]
      ]
    }
  ],
  "word": "nursing chair"
}

{
  "forms": [
    {
      "form": "nursing chairs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "nursing chair (plural nursing chairs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Chairs"
      ],
      "glosses": [
        "A kind of comfortable chair that was used for mothers to nurse their babies."
      ],
      "links": [
        [
          "comfortable",
          "comfortable"
        ],
        [
          "chair",
          "chair"
        ],
        [
          "nurse",
          "nurse"
        ]
      ]
    }
  ],
  "word": "nursing chair"
}