diff --git a/Userland/Libraries/LibWeb/WebDriver/Properties.h b/Userland/Libraries/LibWeb/WebDriver/Properties.h
index 4f25c1851dc..54062330a08 100644
--- a/Userland/Libraries/LibWeb/WebDriver/Properties.h
+++ b/Userland/Libraries/LibWeb/WebDriver/Properties.h
@@ -15,12 +15,9 @@
 namespace Web::WebDriver {
 
 template<typename PropertyType = ByteString>
-static ErrorOr<PropertyType, WebDriver::Error> get_property(JsonValue const& payload, StringView key)
+static ErrorOr<PropertyType, WebDriver::Error> get_property(JsonObject const& payload, StringView key)
 {
-    if (!payload.is_object())
-        return WebDriver::Error::from_code(ErrorCode::InvalidArgument, "Payload is not a JSON object");
-
-    auto property = payload.as_object().get(key);
+    auto property = payload.get(key);
 
     if (!property.has_value())
         return WebDriver::Error::from_code(ErrorCode::InvalidArgument, ByteString::formatted("No property called '{}' present", key));
@@ -33,9 +30,13 @@ static ErrorOr<PropertyType, WebDriver::Error> get_property(JsonValue const& pay
         if (!property->is_bool())
             return WebDriver::Error::from_code(ErrorCode::InvalidArgument, ByteString::formatted("Property '{}' is not a Boolean", key));
         return property->as_bool();
-    } else if constexpr (IsSame<PropertyType, u32>) {
-        if (auto maybe_u32 = property->get_u32(); maybe_u32.has_value())
-            return *maybe_u32;
+    } else if constexpr (IsIntegral<PropertyType>) {
+        if (auto maybe_number = property->get_integer<PropertyType>(); maybe_number.has_value())
+            return *maybe_number;
+        return WebDriver::Error::from_code(ErrorCode::InvalidArgument, ByteString::formatted("Property '{}' is not an Integer", key));
+    } else if constexpr (IsSame<PropertyType, double>) {
+        if (auto maybe_number = property->get_double_with_precision_loss(); maybe_number.has_value())
+            return *maybe_number;
         return WebDriver::Error::from_code(ErrorCode::InvalidArgument, ByteString::formatted("Property '{}' is not a Number", key));
     } else if constexpr (IsSame<PropertyType, JsonArray const*>) {
         if (!property->is_array())
@@ -51,4 +52,41 @@ static ErrorOr<PropertyType, WebDriver::Error> get_property(JsonValue const& pay
     }
 }
 
+template<typename PropertyType = ByteString>
+static ErrorOr<PropertyType, WebDriver::Error> get_property(JsonValue const& payload, StringView key)
+{
+    if (!payload.is_object())
+        return WebDriver::Error::from_code(ErrorCode::InvalidArgument, "Payload is not a JSON object");
+    return get_property<PropertyType>(payload.as_object(), key);
+}
+
+template<typename PropertyType = ByteString>
+static ErrorOr<Optional<PropertyType>, WebDriver::Error> get_optional_property(JsonObject const& object, StringView key)
+{
+    if (!object.has(key))
+        return OptionalNone {};
+    return get_property<PropertyType>(object, key);
+}
+
+template<Arithmetic PropertyType>
+static ErrorOr<PropertyType, WebDriver::Error> get_property_with_limits(JsonObject const& object, StringView key, Optional<PropertyType> min, Optional<PropertyType> max)
+{
+    auto value = TRY(get_property<PropertyType>(object, key));
+
+    if (min.has_value() && value < *min)
+        return WebDriver::Error::from_code(WebDriver::ErrorCode::InvalidArgument, ByteString::formatted("Property '{}' must not be less than {}", key, *min));
+    if (max.has_value() && value > *max)
+        return WebDriver::Error::from_code(WebDriver::ErrorCode::InvalidArgument, ByteString::formatted("Property '{}' must not be greater than {}", key, *max));
+
+    return value;
+}
+
+template<Arithmetic PropertyType>
+static ErrorOr<Optional<PropertyType>, WebDriver::Error> get_optional_property_with_limits(JsonObject const& object, StringView key, Optional<PropertyType> min, Optional<PropertyType> max)
+{
+    if (!object.has(key))
+        return OptionalNone {};
+    return get_property_with_limits<PropertyType>(object, key, min, max);
+}
+
 }