diff --git a/libreplan-webapp/src/main/java/org/libreplan/web/orders/materials/AssignedMaterialsModel.java b/libreplan-webapp/src/main/java/org/libreplan/web/orders/materials/AssignedMaterialsModel.java
index 43b11f6d9..c24e431ba 100644
--- a/libreplan-webapp/src/main/java/org/libreplan/web/orders/materials/AssignedMaterialsModel.java
+++ b/libreplan-webapp/src/main/java/org/libreplan/web/orders/materials/AssignedMaterialsModel.java
@@ -104,6 +104,7 @@ public abstract class AssignedMaterialsModel<T, A> implements
     private void initializeMaterial(Material material) {
         material.getDescription();
         material.getCategory().getName();
+        material.getUnitType().getMeasure();
     }
 
     @Transactional(readOnly = true)
diff --git a/libreplan-webapp/src/main/webapp/orders/_assignmentsBox.zul b/libreplan-webapp/src/main/webapp/orders/_assignmentsBox.zul
index 5a1a7ddec..8e16d734c 100644
--- a/libreplan-webapp/src/main/webapp/orders/_assignmentsBox.zul
+++ b/libreplan-webapp/src/main/webapp/orders/_assignmentsBox.zul
@@ -23,30 +23,27 @@
             sizedByContent="true"
             model="@{assignedMaterialsController.assignedMaterials}">
             <columns width="100%">
-                <newdatasortablecolumn label="${i18n:_('Code')}" hflex="1" />
+                <newdatasortablecolumn label="${i18n:_('Code')}" />
+                <newdatasortablecolumn label="${i18n:_('Name')}" hflex="1" />
                 <newdatasortablecolumn label="${i18n:_('Receipt date')}" />
                 <newdatasortablecolumn label="${i18n:_('Units')}" />
-                <newdatasortablecolumn label="${i18n:_('Unit type')}" />
+                <newdatasortablecolumn label="${i18n:_('Unit type')}" align="center" />
                 <newdatasortablecolumn label="${i18n:_('Unit price')}" />
                 <newdatasortablecolumn label="${i18n:_('Total price')}" />
-                <newdatasortablecolumn label="${i18n:_('Category')}" hflex="1"/>
                 <newdatasortablecolumn label="${i18n:_('Status')}" />
                 <newdatasortablecolumn label="${i18n:_('Op.')}" />
             </columns>
             <rows>
-                <row self="@{each='assignedMaterial'}" value="@{assignedMaterial}">
+                <row self="@{each='assignedMaterial'}" value="@{assignedMaterial}" tooltiptext="@{assignedMaterial.material.category.name}">
                     <label value="@{assignedMaterial.material.code}" hflex="true" />
+                    <label value="@{assignedMaterial.material.description}" hflex="true" />
                     <datebox value="@{assignedMaterial.estimatedAvailability}" />
                     <doublebox value="@{assignedMaterial.units}"
-                        onChange="assignedMaterialsController.updateTotalPrice(self.parent)" />
-                     <listbox mold="select"  model="@{assignedMaterialsController.unitTypes}"
-                        onSelect = "assignedMaterialsController.selectUnitType(self)"
-                        itemRenderer="@{assignedMaterialsController.renderer}"
-                        disabled="true"/>
+                        onChange="assignedMaterialsController.updateTotalPrice(self.parent)" style="text-align:right" />
+                    <label value="@{assignedMaterial.material.unitType.measure}"/>
                     <doublebox value="@{assignedMaterial.unitPrice}"
-                        onChange="assignedMaterialsController.updateTotalPrice(self.parent)" />
-                    <doublebox value="@{assignedMaterial.totalPrice}" disabled="${true}"/>
-                    <label value="@{assignedMaterial.material.category.name}" />
+                        onChange="assignedMaterialsController.updateTotalPrice(self.parent)" style="text-align:right" />
+                    <doublebox value="@{assignedMaterial.totalPrice}" style="text-align:right" disabled="true" />
                     <listbox mold="select" model="@{materialStatus}"
                         selectedItem="@{assignedMaterial.status}"
                         itemRenderer="org.libreplan.web.common.EnumsListitemRenderer" />
diff --git a/libreplan-webapp/src/main/webapp/orders/components/_listOrderElementMaterials.zul b/libreplan-webapp/src/main/webapp/orders/components/_listOrderElementMaterials.zul
index 4f6775afb..e70d22f0d 100644
--- a/libreplan-webapp/src/main/webapp/orders/components/_listOrderElementMaterials.zul
+++ b/libreplan-webapp/src/main/webapp/orders/components/_listOrderElementMaterials.zul
@@ -47,9 +47,9 @@
                     width="280px" rows="10" vflex="true" multiple="false"
                     onSelect="assignedMaterialsController.refreshMaterialAssigments()">
                     <treecols>
-                      <treecol label="Name" />
-                      <treecol label="Units" width="50px" />
-                      <treecol label="Price" width="50px" />
+                      <treecol label="Name" hflex="1"/>
+                      <treecol label="Units" width="50" />
+                      <treecol label="Price" width="50" />
                     </treecols>
                   </tree>
                 </panelchildren>
@@ -59,11 +59,9 @@
             <groupbox style="margin-top: 5px" closable="false">
               <caption label="${i18n:_('Required materials')}" />
 
-
               <button label="${i18n:_('Add materials')}" style="margin-bottom: 5px"
                 onClick="materialsAccordion.setSelectedIndex(1);" />
 
-
               <!-- Materials -->
               <vbox id="assignmentsBox" width="100%">
               </vbox>
@@ -74,22 +72,23 @@
 
             <tabpanel>
                 <!-- Material search -->
-                <hbox width="100%" hflex="1">
+                <hbox>
                     <!-- Categories  -->
-                    <panel title="${i18n:_('Categories')}" border="normal">
+                    <panel title="${i18n:_('Categories')}" border="normal" width="280px">
                         <panelchildren>
                             <toolbarbutton style="text-decoration: none" label="${i18n:_('Unselect')}"
                                 onClick="assignedMaterialsController.clearSelectionAllCategoriesTree()" />
-                            <tree id="allCategoriesTree" width="100%" rows="10" vflex="true" hflex="true" multiple="false">
+                            <tree id="allCategoriesTree" rows="10" vflex="true" multiple="false"
+                                sizedByContent="false">
                                 <treecols>
-                                    <treecol label="Name" width="250px" hflex="true"/>
+                                    <treecol label="Name" hflex="1" />
                                 </treecols>
                             </tree>
                         </panelchildren>
                     </panel>
 
                     <!-- Found materials -->
-                    <panel title="${i18n:_('Materials')}" border="normal">
+                    <panel title="${i18n:_('Available materials')}" border="normal" hflex="1">
                         <panelchildren>
 
                             <!-- Search textbox -->
@@ -111,17 +110,12 @@
                                     <listheader label="${i18n:_('Name')}" width="100px" hflex="1"/>
                                     <listheader label="${i18n:_('Unit type')}" width="70px" />
                                     <listheader label="${i18n:_('Unit price')}" width="70px"/>
-                                    <listheader label="${i18n:_('Category')}" width="100px"/>
+                                    <listheader label="${i18n:_('Category')}" width="120px"/>
                                 </listhead>
                                 <listitem self="@{each='material'}" value="@{material}">
                                     <listcell label="@{material.code}" />
                                     <listcell label="@{material.description}" />
-                                    <listcell>
-                                        <listbox mold="select"  model="@{assignedMaterialsController.unitTypes}"
-                                                onSelect = "assignedMaterialsController.selectUnitType(self)"
-                                                itemRenderer="@{assignedMaterialsController.renderer}"
-                                                disabled="true"/>
-                                    </listcell>
+                                    <listcell label="@{material.unitType.measure}" />
                                     <listcell label="@{material.defaultUnitPrice}" />
                                     <listcell label="@{material.category.name}" />
                                 </listitem>