diff --git a/packages/docs/components/Table.md b/packages/docs/components/Table.md
index 821578080..755384906 100644
--- a/packages/docs/components/Table.md
+++ b/packages/docs/components/Table.md
@@ -177,8 +177,8 @@ title: Table
 | sortable         | Enable column sortability                                        | boolean                                               | -                           | <code style='white-space: nowrap; padding: 0;'>false</code> |
 | sticky           | Whether the column is sticky or not                              | boolean                                               | -                           | <code style='white-space: nowrap; padding: 0;'>false</code> |
 | subheading       | Define a column sub heading                                      | string                                                | -                           |                                                             |
-| tdAttrs          | Adds native attributes to td                                     | (row: unknown, column: Column) =&gt; object           | -                           | Default function (see source code)                          |
-| thAttrs          | Adds native attributes to th                                     | (column: Column) =&gt; object                         | -                           | Default function (see source code)                          |
+| tdAttrs          | Adds native attributes to td                                     | (row: unknown, column: typeof props) =&gt; object     | -                           | Default function (see source code)                          |
+| thAttrs          | Adds native attributes to th                                     | (column: typeof props) =&gt; object                   | -                           | Default function (see source code)                          |
 | visible          | Define whether the column is visible or not                      | boolean                                               | -                           | <code style='white-space: nowrap; padding: 0;'>true</code>  |
 | width            | Column fixed width                                               | number\|string                                        | -                           |                                                             |
 
diff --git a/packages/oruga/src/components/table/Table.vue b/packages/oruga/src/components/table/Table.vue
index a18da7ed1..6944319e1 100644
--- a/packages/oruga/src/components/table/Table.vue
+++ b/packages/oruga/src/components/table/Table.vue
@@ -716,6 +716,8 @@ const tableColumns = computed<TableColumn[]>(() =>
         index: column.index,
         identifier: column.identifier,
         ...toValue(column.data),
+        thAttrsData: {},
+        tdAttrsData: [],
     })),
 );
 
@@ -793,17 +795,19 @@ const visibleRows = computed(() => {
 });
 
 const visibleColumns = computed(() => {
-    if (!tableColumns.value) return tableColumns.value;
-    return tableColumns.value.filter((column) => {
-        return column.visible || column.visible === undefined;
-    });
+    if (!tableColumns.value) return [];
+    return tableColumns.value.filter(
+        (column) => column.visible || column.visible === undefined,
+    );
 });
 
-watch([() => visibleRows.value, () => visibleColumns.value], () => {
-    // process tdAttrs when row or columns got changed
+/** process thAttrs & tdAttrs when row or columns got changed */
+watch([visibleRows, visibleColumns], () => {
     if (visibleColumns.value.length && visibleRows.value.length) {
         for (let i = 0; i < visibleColumns.value.length; i++) {
             const col = visibleColumns.value[i];
+            col.thAttrsData =
+                typeof col.thAttrs === "function" ? col.thAttrs(col) : {};
             col.tdAttrsData = visibleRows.value.map((data) =>
                 typeof col.tdAttrs === "function" ? col.tdAttrs(data, col) : {},
             );
@@ -1808,7 +1812,9 @@ function tdClasses(row: unknown, column: TableColumnComponent): ClassBind[] {
                                     tag="span"
                                     :props="{ column, index }" />
                             </template>
-                            <template v-else>{{ column.subheading }}</template>
+                            <template v-else>
+                                {{ column.subheading }}
+                            </template>
                         </th>
                         <th v-if="checkable && checkboxPosition === 'right'" />
                     </tr>
diff --git a/packages/oruga/src/components/table/TableColumn.vue b/packages/oruga/src/components/table/TableColumn.vue
index b8cc9f45a..b835a847b 100644
--- a/packages/oruga/src/components/table/TableColumn.vue
+++ b/packages/oruga/src/components/table/TableColumn.vue
@@ -1,17 +1,10 @@
 <script setup lang="ts">
-import {
-    computed,
-    onBeforeMount,
-    ref,
-    useSlots,
-    getCurrentInstance,
-    type PropType,
-} from "vue";
+import { toRaw, computed, getCurrentInstance, type PropType } from "vue";
 
 import { useProviderChild } from "@/composables";
 import { toCssDimension } from "@/utils/helpers";
 
-import type { TableColumnComponent, Column } from "./types";
+import type { TableColumnComponent } from "./types";
 
 /**
  * @displayName Table Column
@@ -72,19 +65,18 @@ const props = defineProps({
     headerSelectable: { type: Boolean, default: false },
     /** Adds native attributes to th */
     thAttrs: {
-        type: Function as PropType<(column: Column) => object>,
+        type: Function as PropType<(column: typeof props) => object>,
         default: () => ({}),
     },
     /** Adds native attributes to td */
     tdAttrs: {
-        type: Function as PropType<(row: unknown, column: Column) => object>,
+        type: Function as PropType<
+            (row: unknown, column: typeof props) => object
+        >,
         default: () => ({}),
     },
 });
 
-const thAttrsData = ref({});
-const tdAttrsData = ref([]);
-
 const style = computed(() => ({
     width: toCssDimension(props.width),
 }));
@@ -94,25 +86,16 @@ const isHeaderUnselectable = computed(
 );
 
 const vm = getCurrentInstance();
-const slots = useSlots();
 
 const providedData = computed<TableColumnComponent>(() => ({
-    ...props,
+    ...toRaw(props),
     $el: vm.proxy,
-    $slots: slots,
+    $slots: vm.slots,
     style: style.value,
-    thAttrsData: thAttrsData.value,
-    tdAttrsData: tdAttrsData.value,
     isHeaderUnselectable: isHeaderUnselectable.value,
 }));
 
 const { item } = useProviderChild({ data: providedData });
-
-onBeforeMount(() => {
-    if (typeof props.thAttrs !== "undefined") {
-        thAttrsData.value = props.thAttrs(props);
-    }
-});
 </script>
 
 <template>
diff --git a/packages/oruga/src/components/table/types.ts b/packages/oruga/src/components/table/types.ts
index d8657398b..40081f35c 100644
--- a/packages/oruga/src/components/table/types.ts
+++ b/packages/oruga/src/components/table/types.ts
@@ -1,45 +1,12 @@
+import type {
+    ComponentProps,
+    ComponentSlots,
+} from "vue-component-type-helpers";
 import type { ComponentPublicInstance, StyleValue } from "vue";
 import TableColumn from "./TableColumn.vue";
 import type { ProviderItem } from "@/composables";
-import type { ComponentSlots } from "vue-component-type-helpers";
 
-export type Column = Partial<{
-    /** Define the column label */
-    label: string;
-    /** Define the object property key */
-    field: string;
-    /** Define a column sub label */
-    subheading: string;
-    /** Enable column sortability */
-    sortable: boolean;
-    /** Enable an additional searchbar below the column header */
-    searchable: boolean;
-    /** Add addtional meta information for the column */
-    meta: unknown;
-    /** Column fixed width */
-    width: number | string;
-    /** Define column value as number */
-    numeric: boolean;
-    /**
-     * Position of the column content
-     * @values left, centered, right
-     */
-    position: string;
-    /** Define whether the column is visible or not - default true */
-    visible: boolean;
-    /** Define a custom sort function */
-    customSort: (a: Column, b: Column, isAsc: boolean) => number;
-    /** Define a custom funtion for the filter search */
-    customSearch: (row: unknown, filter: string) => boolean;
-    /** Whether the column is sticky or not */
-    sticky: boolean;
-    /** Make header selectable  */
-    headerSelectable;
-    /** Adds native attributes to th :th-attrs="(column)" => ({})" */
-    thAttrs: (column: Column) => object;
-    /** Adds native attributes to td :td-attrs="(row, column)" => ({})" */
-    tdAttrs: (row: unknown, column: Column) => object;
-}>;
+export type Column = ComponentProps<typeof TableColumn>;
 
 export type TableColumnSlots = ComponentSlots<typeof TableColumn>;
 
@@ -47,9 +14,11 @@ export type TableColumnComponent = Column & {
     $el: ComponentPublicInstance;
     $slots: TableColumnSlots;
     style: StyleValue;
-    thAttrsData: object;
-    tdAttrsData: Array<object>;
     isHeaderUnselectable: boolean;
 };
 
-export type TableColumn = Omit<ProviderItem, "data"> & TableColumnComponent;
+export type TableColumn = Omit<ProviderItem, "data"> &
+    TableColumnComponent & {
+        thAttrsData: object;
+        tdAttrsData: Array<object>;
+    };