diff --git a/docs/src/pages/components/DataTable.svx b/docs/src/pages/components/DataTable.svx
index 2dc2889f..32194096 100644
--- a/docs/src/pages/components/DataTable.svx
+++ b/docs/src/pages/components/DataTable.svx
@@ -757,6 +757,189 @@ In the following example, each row in the sortable data table has an overflow me
   </div>
 </DataTable>
 
+### Expandable (compact size)
+
+<DataTable size="compact" expandable
+  headers="{[
+    { key: "name", value: "Name" },
+    { key: "protocol", value: "Protocol" },
+    { key: "port", value: "Port" },
+    { key: "rule", value: "Rule" }
+  ]}"
+  rows="{[
+    {
+      id: "a",
+      name: "Load Balancer 3",
+      protocol: "HTTP",
+      port: 3000,
+      rule: "Round robin"
+    },
+    {
+      id: "b",
+      name: "Load Balancer 1",
+      protocol: "HTTP",
+      port: 443,
+      rule: "Round robin"
+    },
+    {
+      id: "c",
+      name: "Load Balancer 2",
+      protocol: "HTTP",
+      port: 80,
+      rule: "DNS delegation"
+    },
+    {
+      id: "d",
+      name: "Load Balancer 6",
+      protocol: "HTTP",
+      port: 3000,
+      rule: "Round robin"
+    },
+    {
+      id: "e",
+      name: "Load Balancer 4",
+      protocol: "HTTP",
+      port: 443,
+      rule: "Round robin"
+    },
+    {
+      id: "f",
+      name: "Load Balancer 5",
+      protocol: "HTTP",
+      port: 80,
+      rule: "DNS delegation"
+    },
+  ]}"
+>
+  <div slot="expanded-row" let:row>
+    <pre>
+      {JSON.stringify(row, null, 2)}
+    </pre>
+  </div>
+</DataTable>
+
+### Expandable (short size)
+
+<DataTable size="short" expandable
+  headers="{[
+    { key: "name", value: "Name" },
+    { key: "protocol", value: "Protocol" },
+    { key: "port", value: "Port" },
+    { key: "rule", value: "Rule" }
+  ]}"
+  rows="{[
+    {
+      id: "a",
+      name: "Load Balancer 3",
+      protocol: "HTTP",
+      port: 3000,
+      rule: "Round robin"
+    },
+    {
+      id: "b",
+      name: "Load Balancer 1",
+      protocol: "HTTP",
+      port: 443,
+      rule: "Round robin"
+    },
+    {
+      id: "c",
+      name: "Load Balancer 2",
+      protocol: "HTTP",
+      port: 80,
+      rule: "DNS delegation"
+    },
+    {
+      id: "d",
+      name: "Load Balancer 6",
+      protocol: "HTTP",
+      port: 3000,
+      rule: "Round robin"
+    },
+    {
+      id: "e",
+      name: "Load Balancer 4",
+      protocol: "HTTP",
+      port: 443,
+      rule: "Round robin"
+    },
+    {
+      id: "f",
+      name: "Load Balancer 5",
+      protocol: "HTTP",
+      port: 80,
+      rule: "DNS delegation"
+    },
+  ]}"
+>
+  <div slot="expanded-row" let:row>
+    <pre>
+      {JSON.stringify(row, null, 2)}
+    </pre>
+  </div>
+</DataTable>
+
+### Expandable (tall size)
+
+<DataTable size="tall" expandable
+  headers="{[
+    { key: "name", value: "Name" },
+    { key: "protocol", value: "Protocol" },
+    { key: "port", value: "Port" },
+    { key: "rule", value: "Rule" }
+  ]}"
+  rows="{[
+    {
+      id: "a",
+      name: "Load Balancer 3",
+      protocol: "HTTP",
+      port: 3000,
+      rule: "Round robin"
+    },
+    {
+      id: "b",
+      name: "Load Balancer 1",
+      protocol: "HTTP",
+      port: 443,
+      rule: "Round robin"
+    },
+    {
+      id: "c",
+      name: "Load Balancer 2",
+      protocol: "HTTP",
+      port: 80,
+      rule: "DNS delegation"
+    },
+    {
+      id: "d",
+      name: "Load Balancer 6",
+      protocol: "HTTP",
+      port: 3000,
+      rule: "Round robin"
+    },
+    {
+      id: "e",
+      name: "Load Balancer 4",
+      protocol: "HTTP",
+      port: 443,
+      rule: "Round robin"
+    },
+    {
+      id: "f",
+      name: "Load Balancer 5",
+      protocol: "HTTP",
+      port: 80,
+      rule: "DNS delegation"
+    },
+  ]}"
+>
+  <div slot="expanded-row" let:row>
+    <pre>
+      {JSON.stringify(row, null, 2)}
+    </pre>
+  </div>
+</DataTable>
+
 ### Batch expansion
 
 <DataTable batchExpansion