diff --git a/frontend/components/admin/dashboard/widgets/yard-3d/DigitalTwinEditor.tsx b/frontend/components/admin/dashboard/widgets/yard-3d/DigitalTwinEditor.tsx
index aad0e2b5..6ee36ca1 100644
--- a/frontend/components/admin/dashboard/widgets/yard-3d/DigitalTwinEditor.tsx
+++ b/frontend/components/admin/dashboard/widgets/yard-3d/DigitalTwinEditor.tsx
@@ -2146,9 +2146,9 @@ export default function DigitalTwinEditor({ layoutId, layoutName, onBack }: Digi
                   <Table>
                     <TableHeader className="bg-muted sticky top-0">
                       <TableRow>
-                        <TableHead className="w-[60px] text-xs">층</TableHead>
+                        <TableHead className="w-[70px] whitespace-nowrap px-3 py-3 text-sm">층</TableHead>
                         {(hierarchyConfig?.material?.displayColumns || []).map((col) => (
-                          <TableHead key={col.column} className="text-xs">
+                          <TableHead key={col.column} className="px-3 py-3 text-sm">
                             {col.label}
                           </TableHead>
                         ))}
@@ -2163,9 +2163,9 @@ export default function DigitalTwinEditor({ layoutId, layoutName, onBack }: Digi
 
                     return (
                           <TableRow key={material[keyColumn] || `material-${index}`}>
-                            <TableCell className="text-xs font-medium">{layerNumber}단</TableCell>
+                            <TableCell className="whitespace-nowrap px-3 py-3 text-sm font-medium">{layerNumber}단</TableCell>
                             {displayColumns.map((col) => (
-                              <TableCell key={col.column} className="text-xs">
+                              <TableCell key={col.column} className="px-3 py-3 text-sm">
                                 {material[col.column] || "-"}
                               </TableCell>
                               ))}
diff --git a/frontend/components/admin/dashboard/widgets/yard-3d/DigitalTwinViewer.tsx b/frontend/components/admin/dashboard/widgets/yard-3d/DigitalTwinViewer.tsx
index 6d1f4a31..8df5c983 100644
--- a/frontend/components/admin/dashboard/widgets/yard-3d/DigitalTwinViewer.tsx
+++ b/frontend/components/admin/dashboard/widgets/yard-3d/DigitalTwinViewer.tsx
@@ -645,14 +645,14 @@ export default function DigitalTwinViewer({ layoutId }: DigitalTwinViewerProps)
                       </Label>
                       {/* 테이블 형태로 전체 조회 */}
                       <div className="max-h-[400px] overflow-auto rounded-lg border">
-                        <table className="w-full text-xs">
+                        <table className="w-full text-sm">
                           <thead className="bg-muted sticky top-0">
                             <tr>
-                              <th className="border-b px-2 py-2 text-left font-semibold">층</th>
+                              <th className="whitespace-nowrap border-b px-3 py-3 text-left font-semibold">층</th>
                               {(hierarchyConfig?.material?.displayColumns || []).map((colConfig: any) => (
                                 <th
                                   key={colConfig.column}
-                                  className="border-b px-2 py-2 text-left font-semibold"
+                                  className="border-b px-3 py-3 text-left font-semibold"
                                 >
                                   {colConfig.label}
                                 </th>
@@ -668,11 +668,11 @@ export default function DigitalTwinViewer({ layoutId }: DigitalTwinViewerProps)
                             key={`${material.STKKEY}-${index}`}
                                   className="hover:bg-accent border-b transition-colors last:border-0"
                                 >
-                                  <td className="px-2 py-2 font-medium">
+                                  <td className="whitespace-nowrap px-3 py-3 font-medium">
                                     {material[layerColumn]}단
                                   </td>
                               {displayColumns.map((colConfig: any) => (
-                                    <td key={colConfig.column} className="px-2 py-2">
+                                    <td key={colConfig.column} className="px-3 py-3">
                                       {material[colConfig.column] || "-"}
                                     </td>
                               ))}