diff --git a/public/js/vroom.js b/public/js/vroom.js
index 779c5fb..d59a4cb 100644
--- a/public/js/vroom.js
+++ b/public/js/vroom.js
@@ -487,20 +487,20 @@ function initAdminRooms(){
             .append($('<td>').html(stringEscape(obj.name)))
             .append($('<td>').html(stringEscape(create)).addClass('hidden-xs'))
             .append($('<td>').html(stringEscape(activity)).addClass('hidden-xs'))
-            .append($('<td>').html(obj.members).addClass('hidden-xs'))
+            .append($('<td>').html(obj.members).addClass('hidden-xs hidden-sm'))
             .append($('<td>')
               .append($('<div>').addClass('btn-group')
-                .append($('<a>').addClass('btn btn-default').attr('href',rootUrl + obj.name)
+                .append($('<a>').addClass('btn btn-default btn-lg').attr('href',rootUrl + obj.name)
                   .html(
                     $('<span>').addClass('glyphicon glyphicon-log-in')
                   )
                 )
-                .append($('<button>').addClass('btn btn-default btn-configure').data('room', obj.name)
+                .append($('<button>').addClass('btn btn-default btn-lg btn-configure').data('room', obj.name)
                   .html(
                     $('<span>').addClass('glyphicon glyphicon-cog')
                   )
                 )
-                .append($('<a>').addClass('btn btn-default btn-remove').data('room', obj.name)
+                .append($('<a>').addClass('btn btn-default btn-lg btn-remove').data('room', obj.name)
                   .html(
                     $('<span>').addClass('glyphicon glyphicon-trash')
                   )
diff --git a/templates/default/admin_manage_rooms.html.ep b/templates/default/admin_manage_rooms.html.ep
index 05cfcf6..fb84479 100644
--- a/templates/default/admin_manage_rooms.html.ep
+++ b/templates/default/admin_manage_rooms.html.ep
@@ -9,7 +9,7 @@
     <div class="panel-heading">
       <div class="form-inline">
         <div class="form-group">
-          <div class="input-group">
+          <div class="input-group input-group-lg">
             <input type="text" id="searchRoom" class="form-control" value=""/>
             <div class="input-group-addon">
               <span class="glyphicon glyphicon-search">
@@ -34,7 +34,7 @@
             <th class="hidden-xs">
               <%=l 'LAST_ACTIVITY' %>
             </th>
-            <th class="hidden-xs">
+            <th class="hidden-xs hidden-sm">
               <%=l 'NUMBER_OF_PARTICIPANTS' %>
             </th>
             <th>