diff --git a/packages/manager/.changeset/pr-10231-fixed-1708986686253.md b/packages/manager/.changeset/pr-10231-fixed-1708986686253.md
new file mode 100644
index 00000000000..ca12005d161
--- /dev/null
+++ b/packages/manager/.changeset/pr-10231-fixed-1708986686253.md
@@ -0,0 +1,5 @@
+---
+"@linode/manager": Fixed
+---
+
+Disabled styles for Textfield input ([#10231](https://github.com/linode/manager/pull/10231))
diff --git a/packages/manager/src/foundations/themes/light.ts b/packages/manager/src/foundations/themes/light.ts
index 3a39ec7e4e0..adcd310eb91 100644
--- a/packages/manager/src/foundations/themes/light.ts
+++ b/packages/manager/src/foundations/themes/light.ts
@@ -743,9 +743,13 @@ export const lightTheme: ThemeOptions = {
             color: primaryColors.main,
             fontSize: 18,
           },
-          '&$disabled': {
+          '&.Mui-disabled': {
+            backgroundColor: '#f4f4f4',
             borderColor: '#ccc',
             color: 'rgba(0, 0, 0, 0.75)',
+            input: {
+              cursor: 'not-allowed',
+            },
             opacity: 0.5,
           },
           '&.Mui-error': {