diff --git a/src/headers-table/export-column-header.jsx b/src/headers-table/export-column-header.jsx
index 96fe045..cde9f0f 100644
--- a/src/headers-table/export-column-header.jsx
+++ b/src/headers-table/export-column-header.jsx
@@ -1,14 +1,16 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 import ExportButton from '../export-button.jsx';
+import { HEADER_FONT_SIZE } from '../initialize-transformed';
 
 const ExportColumnHeader = ({ baseCSS, general, title, allowExcelExport, hasSecondDimension, styling }) => {
   const rowSpan = hasSecondDimension ? 2 : 1;
+  const isMediumFontSize = styling.headerOptions.fontSizeAdjustment === HEADER_FONT_SIZE.MEDIUM;
   const style = {
     ...baseCSS,
     cursor: 'default',
-    fontSize: `${16 + styling.headerOptions.fontSizeAdjustment} px`,
-    height: '80px',
+    fontSize: `${16 + styling.headerOptions.fontSizeAdjustment}px`,
+    height: isMediumFontSize ? '100px' : '80px',
     verticalAlign: 'middle',
     width: '230px'
   };
diff --git a/src/headers-table/measurement-column-header.jsx b/src/headers-table/measurement-column-header.jsx
index e7f53fc..69b325e 100644
--- a/src/headers-table/measurement-column-header.jsx
+++ b/src/headers-table/measurement-column-header.jsx
@@ -1,9 +1,13 @@
 import React from 'react';
 import PropTypes from 'prop-types';
+import { HEADER_FONT_SIZE } from '../initialize-transformed';
+import Tooltip from '../tooltip/index.jsx';
 
 const MeasurementColumnHeader = ({ baseCSS, general, hasSecondDimension, measurement, styling }) => {
   const title = `${measurement.name} ${measurement.magnitudeLabelSuffix}`;
   const { fontSizeAdjustment } = styling.headerOptions;
+  const isMediumFontSize = styling.headerOptions.fontSizeAdjustment === HEADER_FONT_SIZE.MEDIUM;
+
   if (hasSecondDimension) {
     const isPercentageFormat = measurement.format.substring(measurement.format.length - 1) === '%';
     let baseFontSize = 14;
@@ -16,7 +20,7 @@ const MeasurementColumnHeader = ({ baseCSS, general, hasSecondDimension, measure
       ...baseCSS,
       cursor: 'default',
       fontSize: `${baseFontSize + fontSizeAdjustment}px`,
-      height: '25px',
+      height: isMediumFontSize ? '50px' : '25px',
       verticalAlign: 'middle'
     };
     return (
@@ -25,18 +29,23 @@ const MeasurementColumnHeader = ({ baseCSS, general, hasSecondDimension, measure
         style={cellStyle}
       >
         <span className="wrapclass25">
-          {title}
+          <Tooltip
+            tooltipText={title}
+          >
+            {title}
+          </Tooltip>
         </span>
       </th>
     );
   }
+
   const isLong = (title.length > 11 && fontSizeAdjustment === 0) || (title.length > 12 && fontSizeAdjustment === -2);
   const suffixWrap = isLong ? '70' : 'empty';
   const style = {
     ...baseCSS,
     cursor: 'default',
-    fontSize: `${15 + fontSizeAdjustment} px`,
-    height: '80px',
+    fontSize: `${15 + fontSizeAdjustment}px`,
+    height: isMediumFontSize ? '100px' : '80px',
     verticalAlign: 'middle'
   };
   return (
diff --git a/src/initialize-transformed.js b/src/initialize-transformed.js
index 216d107..9f485c7 100644
--- a/src/initialize-transformed.js
+++ b/src/initialize-transformed.js
@@ -1,6 +1,11 @@
 import jQuery from 'jquery';
 import { distinctArray } from './utilities';
 
+export const HEADER_FONT_SIZE = {
+  SMALL: -1,
+  MEDIUM: 1
+};
+
 function getAlignment (option) {
   const alignmentOptions = {
     1: 'left',
@@ -13,8 +18,8 @@ function getAlignment (option) {
 
 function getFontSizeAdjustment (option) {
   const fontSizeAdjustmentOptions = {
-    1: -1,
-    2: 1,
+    1: HEADER_FONT_SIZE.SMALL,
+    2: HEADER_FONT_SIZE.MEDIUM,
     3: 2
   };
 
diff --git a/src/main.less b/src/main.less
index c950edb..f11d981 100644
--- a/src/main.less
+++ b/src/main.less
@@ -79,10 +79,11 @@
   // This is for wrap text in headers 
   .wrapclass25 {
     width: 100%;
-    height: 25px;
+    height: inherit;
     white-space: pre-line;
     overflow: hidden;
     display: block;
+    text-overflow: ellipsis;
   }
 
   .wrapclass45 {