"foam rubber" meaning in English

{
  "forms": [
    {
      "form": "foam rubbers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "foam rubber (countable and uncountable, plural foam rubbers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "51 49",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Expanded latex."
      ],
      "id": "en-foam_rubber-en-noun-LLoGzIvb",
      "links": [
        [
          "latex",
          "latex"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    },
    {
      "categories": [
        {
          "_dis": "51 49",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Expanded polyurethane, the padding often used in cars and furniture."
      ],
      "id": "en-foam_rubber-en-noun-1R4HXbvP",
      "links": [
        [
          "polyurethane",
          "polyurethane"
        ]
      ],
      "raw_glosses": [
        "(informal) Expanded polyurethane, the padding often used in cars and furniture."
      ],
      "tags": [
        "countable",
        "informal",
        "uncountable"
      ]
    }
  ],
  "wikipedia": [
    "foam rubber"
  ],
  "word": "foam rubber"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English uncountable nouns"
  ],
  "forms": [
    {
      "form": "foam rubbers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "foam rubber (countable and uncountable, plural foam rubbers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "Expanded latex."
      ],
      "links": [
        [
          "latex",
          "latex"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    },
    {
      "categories": [
        "English informal terms"
      ],
      "glosses": [
        "Expanded polyurethane, the padding often used in cars and furniture."
      ],
      "links": [
        [
          "polyurethane",
          "polyurethane"
        ]
      ],
      "raw_glosses": [
        "(informal) Expanded polyurethane, the padding often used in cars and furniture."
      ],
      "tags": [
        "countable",
        "informal",
        "uncountable"
      ]
    }
  ],
  "wikipedia": [
    "foam rubber"
  ],
  "word": "foam rubber"
}