diff --git a/imgui_demo.cpp b/imgui_demo.cpp
index 547661f7d..a2afd55ad 100644
--- a/imgui_demo.cpp
+++ b/imgui_demo.cpp
@@ -6428,7 +6428,9 @@ static void DemoWindowTables()
         {
             static char text_bufs[3 * 5][16]; // Mini text storage for 3x5 cells
             static bool init = true;
-            if (!show_widget_frame_bg)
+            if (show_widget_frame_bg)
+                ImGui::PushStyleVar(ImGuiStyleVar_FrameRounding, 0.0f);
+            else
                 ImGui::PushStyleColor(ImGuiCol_FrameBg, 0);
             for (int cell = 0; cell < 3 * 5; cell++)
             {
@@ -6440,7 +6442,9 @@ static void DemoWindowTables()
                 ImGui::InputText("##cell", text_bufs[cell], IM_COUNTOF(text_bufs[cell]));
                 ImGui::PopID();
             }
-            if (!show_widget_frame_bg)
+            if (show_widget_frame_bg)
+                ImGui::PopStyleVar();
+            else
                 ImGui::PopStyleColor();
             init = false;
             ImGui::EndTable();
@@ -7050,7 +7054,7 @@ static void DemoWindowTables()
                 // We use a transparent color so we can see the one behind in case our target is RowBg1 and RowBg0 was already targeted by the ImGuiTableFlags_RowBg flag.
                 if (row_bg_type != 0)
                 {
-                    ImU32 row_bg_color = ImGui::GetColorU32(row_bg_type == 1 ? ImVec4(0.7f, 0.3f, 0.3f, 0.65f) : ImVec4(0.2f + row * 0.1f, 0.2f, 0.2f, 0.65f)); // Flat or Gradient?
+                    ImU32 row_bg_color = ImGui::GetColorU32(row_bg_type == 1 ? ImVec4(0.7f, 0.3f, 0.3f, 0.40f) : ImVec4(0.2f + row * 0.1f, 0.2f, 0.2f, 0.40f)); // Flat or Gradient?
                     ImGui::TableSetBgColor(ImGuiTableBgTarget_RowBg0 + row_bg_target, row_bg_color);
                 }
 
diff --git a/imgui_tables.cpp b/imgui_tables.cpp
index b46f23b04..483cf3004 100644
--- a/imgui_tables.cpp
+++ b/imgui_tables.cpp
@@ -2216,11 +2216,11 @@ void ImGui::TableEndRow(ImGuiTable* table)
 
         // Draw top border
         if (top_border_col && bg_y1 >= table->BgClipRect.Min.y && bg_y1 < table->BgClipRect.Max.y)
-            window->DrawList->AddLineH(table->BorderX1, table->BorderX2, bg_y1, top_border_col, table->BorderSize);
+            window->DrawList->AddLineH(table->BorderX1, table->BorderX2, bg_y1, top_border_col, table->BorderSize, ImDrawFlags_StrokeCenterBiased);
 
         // Draw bottom border at the row unfreezing mark (always strong)
         if (draw_strong_bottom_border && bg_y2 >= table->BgClipRect.Min.y && bg_y2 < table->BgClipRect.Max.y)
-            window->DrawList->AddLineH(table->BorderX1, table->BorderX2, bg_y2, table->BorderColorStrong, table->BorderSize);
+            window->DrawList->AddLineH(table->BorderX1, table->BorderX2, bg_y2, table->BorderColorStrong, table->BorderSize, ImDrawFlags_StrokeCenterBiased);
     }
 
     // End frozen rows (when we are past the last frozen row line, teleport cursor and alter clipping rectangle)