"chair seat" meaning in English

{
  "forms": [
    {
      "form": "chair seats",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "chair seat (plural chair seats)",
      "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"
        }
      ],
      "derived": [
        {
          "word": "chair seater"
        }
      ],
      "examples": [
        {
          "ref": "2019 April 11, Marni Jameson, “It's all in the details when it comes to custom cushions”, in The Mercury News, San Jose, C.A.: Digital First Media, →ISSN, →OCLC, archived from the original on 2019-04-12",
          "text": "A designer helped me zero in on a transitional geometric teal and lime print that would add some zip and comfort to my sunny kitchen eating area, and protect the woven rush chair seats, as well.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The seat of a chair."
      ],
      "id": "en-chair_seat-en-noun-wRz~2tj7",
      "links": [
        [
          "seat",
          "seat#Noun"
        ],
        [
          "chair",
          "chair#Noun"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "rare"
          ],
          "word": "chairseat"
        }
      ]
    }
  ],
  "word": "chair seat"
}

{
  "derived": [
    {
      "word": "chair seater"
    }
  ],
  "forms": [
    {
      "form": "chair seats",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "chair seat (plural chair seats)",
      "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",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2019 April 11, Marni Jameson, “It's all in the details when it comes to custom cushions”, in The Mercury News, San Jose, C.A.: Digital First Media, →ISSN, →OCLC, archived from the original on 2019-04-12",
          "text": "A designer helped me zero in on a transitional geometric teal and lime print that would add some zip and comfort to my sunny kitchen eating area, and protect the woven rush chair seats, as well.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The seat of a chair."
      ],
      "links": [
        [
          "seat",
          "seat#Noun"
        ],
        [
          "chair",
          "chair#Noun"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "rare"
      ],
      "word": "chairseat"
    }
  ],
  "word": "chair seat"
}