diff --git a/src/Value/URL.php b/src/Value/URL.php
index f6e7b974..55ee04f1 100644
--- a/src/Value/URL.php
+++ b/src/Value/URL.php
@@ -9,12 +9,15 @@
 use Sabberworm\CSS\Parsing\SourceException;
 use Sabberworm\CSS\Parsing\UnexpectedEOFException;
 use Sabberworm\CSS\Parsing\UnexpectedTokenException;
+use Sabberworm\CSS\ShortClassNameProvider;
 
 /**
  * This class represents URLs in CSS. `URL`s always output in `URL("")` notation.
  */
 class URL extends PrimitiveValue
 {
+    use ShortClassNameProvider;
+
     /**
      * @var CSSString
      */
@@ -80,4 +83,19 @@ public function render(OutputFormat $outputFormat): string
     {
         return "url({$this->url->render($outputFormat)})";
     }
+
+    /**
+     * @return array<string, bool|int|float|string|array<mixed>|null>
+     *
+     * @internal
+     */
+    public function getArrayRepresentation(): array
+    {
+        return [
+            'class' => $this->getShortClassName(),
+            // We're using the term "uri" here to match the wording used in the specs:
+            // https://www.w3.org/TR/CSS22/syndata.html#uri
+            'uri' => $this->url->getArrayRepresentation(),
+        ];
+    }
 }
diff --git a/tests/Unit/Value/URLTest.php b/tests/Unit/Value/URLTest.php
index 8b4c0880..9cdda5dc 100644
--- a/tests/Unit/Value/URLTest.php
+++ b/tests/Unit/Value/URLTest.php
@@ -84,12 +84,27 @@ public function getLineNumberReturnsLineNumberProvidedToConstructor(): void
     /**
      * @test
      */
-    public function getArrayRepresentationThrowsException(): void
+    public function getArrayRepresentationIncludesClassName(): void
     {
-        $this->expectException(\BadMethodCallException::class);
+        $subject = new URL(new CSSString('https://example.com'));
 
-        $subject = new URL(new CSSString('http://example.com'));
+        $result = $subject->getArrayRepresentation();
+
+        self::assertArrayHasKey('class', $result);
+        self::assertSame('URL', $result['class']);
+    }
+
+    /**
+     * @test
+     */
+    public function getArrayRepresentationIncludesUri(): void
+    {
+        $uri = 'https://example.com';
+        $subject = new URL(new CSSString($uri));
+
+        $result = $subject->getArrayRepresentation();
 
-        $subject->getArrayRepresentation();
+        self::assertArrayHasKey('uri', $result);
+        self::assertSame(['class' => 'CSSString', 'contents' => $uri], $result['uri']);
     }
 }