diff --git a/addons/laundry_management/demo/demo.xml b/addons/laundry_management/demo/demo.xml
new file mode 100644
index 0000000..f3626ad
--- /dev/null
+++ b/addons/laundry_management/demo/demo.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo noupdate="1">
+
+    <!-- Laundry orders themselves are created automatically from POS
+         (pos_order_id is required), so we don't seed laundry.order rows.
+         Below: a realistic demo service product with Normal / Express
+         variants so cashiers see something cleaner than a blank catalog. -->
+
+    <!-- ── Product attribute: Service Speed ─────────────────────────── -->
+    <record id="demo_attr_service_speed" model="product.attribute">
+        <field name="name">Service Speed</field>
+        <field name="display_type">radio</field>
+        <field name="create_variant">always</field>
+        <field name="sequence">10</field>
+    </record>
+
+    <record id="demo_attr_value_normal" model="product.attribute.value">
+        <field name="name">Normal</field>
+        <field name="attribute_id" ref="demo_attr_service_speed"/>
+        <field name="sequence">10</field>
+    </record>
+
+    <record id="demo_attr_value_express" model="product.attribute.value">
+        <field name="name">Express</field>
+        <field name="attribute_id" ref="demo_attr_service_speed"/>
+        <field name="default_extra_price">3.0</field>
+        <field name="sequence">20</field>
+    </record>
+
+    <!-- ── Demo product: T-Shirt / Polo Wash ───────────────────────── -->
+    <record id="demo_product_tshirt_wash" model="product.template">
+        <field name="name">T-Shirt / Polo Wash</field>
+        <field name="type">service</field>
+        <field name="sale_ok">True</field>
+        <field name="purchase_ok">False</field>
+        <field name="available_in_pos">True</field>
+        <field name="is_laundry_service">True</field>
+        <field name="list_price">8.0</field>
+        <field name="taxes_id" eval="[(5,)]"/>
+        <field name="description_sale">Wash + iron for tops. Express adds 3 SAR.</field>
+    </record>
+
+    <record id="demo_product_tshirt_wash_attr_line" model="product.template.attribute.line">
+        <field name="product_tmpl_id" ref="demo_product_tshirt_wash"/>
+        <field name="attribute_id" ref="demo_attr_service_speed"/>
+        <field name="value_ids" eval="[(6, 0, [
+            ref('demo_attr_value_normal'),
+            ref('demo_attr_value_express'),
+        ])]"/>
+    </record>
+
+</odoo>