diff --git a/src/gameinput.js b/src/gameinput.js
index 4746014..15944e5 100755
--- a/src/gameinput.js
+++ b/src/gameinput.js
@@ -64,6 +64,15 @@ class GameInput {
                 GameInputSchema.Hedgehog,
                 'xboxone',
                 '045e-0000-Microsoft Device'
+            ),
+            // Sony PlayStation devices (vendor ID 054c) get 'Ragdoll' theme
+            // Product ID 0000 is a placeholder - only the vendor ID is used for matching
+            // Note: Using Ragdoll (newer) instead of RagdollOld. DualShock 4 and DualSense use Ragdoll
+            // while DualShock 3 uses RagdollOld, but the newer schema is more appropriate as default
+            new GameInputModel(
+                GameInputSchema.Ragdoll,
+                'generic',
+                '054c-0000-Sony Device'
             )
         ],
 
diff --git a/src/vendor-theme-matching.test.js b/src/vendor-theme-matching.test.js
index d0e31df..5d54872 100644
--- a/src/vendor-theme-matching.test.js
+++ b/src/vendor-theme-matching.test.js
@@ -25,6 +25,18 @@ test('VendorThemes should match Microsoft devices to Hedgehog theme', () => {
     expect(microsoftModel.matchesVendor('Xbox One Controller (Vendor: 045e Product: 0b13)')).toBeTruthy()
 })
 
+test('VendorThemes should match Sony devices to Ragdoll theme', () => {
+    const sonyModel = GameInput.Models.VendorThemes.find(m => m.VendorId === '054c')
+    expect(sonyModel).toBeDefined()
+    expect(sonyModel.schema.name).toBe('Ragdoll')
+
+    // Test different Sony device formats
+    expect(sonyModel.matchesVendor('054c-0ce6-DualSense Wireless Controller')).toBeTruthy()
+    expect(sonyModel.matchesVendor('054c-05c4-Wireless Controller')).toBeTruthy()
+    expect(sonyModel.matchesVendor('DualSense Wireless Controller (Vendor: 054c Product: 0ce6)')).toBeTruthy()
+    expect(sonyModel.matchesVendor('DualSense Wireless Controller (STANDARD GAMEPAD Vendor: 054c Product: 0ce6)')).toBeTruthy()
+})
+
 test('VendorThemes should not match devices from different vendors', () => {
     const nintendoModel = GameInput.Models.VendorThemes.find(m => m.VendorId === '057e')