diff --git a/samples/rum/view.json b/samples/rum/view.json
index 66f01968..3ed39bad 100644
--- a/samples/rum/view.json
+++ b/samples/rum/view.json
@@ -57,5 +57,16 @@
   },
   "context": {
     "foo": "bar"
+  },
+  "device": {
+    "type": "tablet",
+    "name": "iPad",
+    "model": "iPad",
+    "brand": "Apple"
+  },
+  "os": {
+    "name": "iOS",
+    "version": "15.1.1",
+    "version_major": "15"
   }
 }
diff --git a/schemas/rum/_common-schema.json b/schemas/rum/_common-schema.json
index d693f09a..addaec0b 100644
--- a/schemas/rum/_common-schema.json
+++ b/schemas/rum/_common-schema.json
@@ -204,6 +204,70 @@
       },
       "readOnly": true
     },
+    "os": {
+      "type": "object",
+      "description": "Operating system properties",
+      "required": [
+        "name",
+        "version",
+        "version_major"
+      ],
+      "properties": {
+        "name": {
+          "type": "string",
+          "description": "Operating system name, e.g. Android, iOS",
+          "readOnly": true
+        },
+        "version": {
+          "type": "string",
+          "description": "Full operating system version, e.g. 8.1.1",
+          "readOnly": true
+        },
+        "version_major": {
+          "type": "string",
+          "description": "Major operating system version, e.g. 8",
+          "readOnly": true
+        }
+      }
+    },
+    "device": {
+      "type": "object",
+      "description": "Device properties",
+      "required": [
+        "type"
+      ],
+      "properties": {
+        "type": {
+          "type": "string",
+          "description": "Device type info",
+          "enum": [
+            "mobile",
+            "desktop",
+            "tablet",
+            "tv",
+            "gaming_console",
+            "bot",
+            "other"
+          ],
+          "readOnly": true
+        },
+        "name": {
+          "type": "string",
+          "description": "Device marketing name, e.g. Xiaomi Redmi Note 8 Pro, Pixel 5, etc.",
+          "readOnly": true
+        },
+        "model": {
+          "type": "string",
+          "description": "Device SKU model, e.g. Samsung SM-988GN, etc. Quite often name and model can be the same.",
+          "readOnly": true
+        },
+        "brand": {
+          "type": "string",
+          "description": "Device marketing brand, e.g. Apple, OPPO, Xiaomi, etc.",
+          "readOnly": true
+        }
+      }
+    },
     "_dd": {
       "type": "object",
       "description": "Internal properties",