diff --git a/pos_restaurant_table_booking/models/res_config_settings.py b/pos_restaurant_table_booking/models/res_config_settings.py
index 9d5f886..c587c3a 100644
--- a/pos_restaurant_table_booking/models/res_config_settings.py
+++ b/pos_restaurant_table_booking/models/res_config_settings.py
@@ -6,6 +6,7 @@ class ResConfigSettings(models.TransientModel):
     _inherit = 'res.config.settings'
 
     default_duration = fields.Float(string="Default duration", default_model='restaurant.booking')
+    default_can_overlap = fields.Boolean(string="Table bookings can overlap", default_model='restaurant.booking', default=False)
 
     _sql_constraints = [
         ('duration_positive', 'CHECK(default_duration >= 0)', "The default booking duration must be positive or null.")
diff --git a/pos_restaurant_table_booking/models/restaurant_booking.py b/pos_restaurant_table_booking/models/restaurant_booking.py
index 04ef2eb..00e2150 100644
--- a/pos_restaurant_table_booking/models/restaurant_booking.py
+++ b/pos_restaurant_table_booking/models/restaurant_booking.py
@@ -43,6 +43,7 @@ class RestaurantBooking(models.Model):
     datetime_start = fields.Datetime(string="Date start", compute="_get_datetimes", store=True)
     datetime_stop = fields.Datetime(string="Date stop", compute="_get_datetimes", store=True)
     count = fields.Integer(string="People count", required=True)
+    can_overlap = fields.Boolean(string="Table bookings can overlap")
     available_table_ids = fields.Many2many(comodel_name='restaurant.table', string="Available tables",
         column1="booking_id", column2="table_id", relation="booking_available_table_rel",
         compute="_get_available_tables")
@@ -101,22 +102,22 @@ class RestaurantBooking(models.Model):
         for booking in self:
             booking.table_capacity_ok = bool(booking.table_capacity >= booking.count)
 
-    @api.depends('datetime_start', 'datetime_stop', 'table_ids')
+    @api.depends('datetime_start', 'datetime_stop', 'can_overlap')
     def _get_available_tables(self):
         Table = self.env['restaurant.table']
         TableBooking = self.env['restaurant.table_booking']
         for booking in self:
             if booking.datetime_start and booking.datetime_stop:
-                tbookings = TableBooking.search([
-                    '|', '&', ('datetime_start', '<', booking.datetime_stop),
-                              ('datetime_start', '>=', booking.datetime_start),
-                         '&', ('datetime_stop', '>', booking.datetime_start),
-                              ('datetime_stop', '<=', booking.datetime_stop)
-                ])
-                booking.available_table_ids = Table.search([
-                    ('bookable', '=', True),
-                    ('id', 'not in', tbookings.mapped('table_id').ids),
-                ]) - booking.table_ids
+                domain = [('bookable', '=', True)]
+                if not self.can_overlap:
+                    tbookings = TableBooking.search([
+                        '|', '&', ('datetime_start', '<', booking.datetime_stop),
+                                  ('datetime_start', '>=', booking.datetime_start),
+                             '&', ('datetime_stop', '>', booking.datetime_start),
+                                  ('datetime_stop', '<=', booking.datetime_stop)
+                    ])
+                    domain.append(('id', 'not in', tbookings.mapped('table_id').ids))
+                booking.available_table_ids = Table.search(domain)
             else:
                 booking.available_table_ids = [(5, 0, 0)]
 
diff --git a/pos_restaurant_table_booking/views/res_config_settings.xml b/pos_restaurant_table_booking/views/res_config_settings.xml
index c72138d..1c3c9f2 100644
--- a/pos_restaurant_table_booking/views/res_config_settings.xml
+++ b/pos_restaurant_table_booking/views/res_config_settings.xml
@@ -19,6 +19,16 @@
               </div>
             </div>
           </div>
+          <div class="col-12 col-lg-6 o_setting_box" id="default_duration_setting" title="This duration is applied to any new booking created in the point of sale.">
+            <div class="o_setting_right_pane">
+              <div>
+                <label for="default_can_overlap"/>
+                <div class="content-group mt16">
+                  <field name="default_can_overlap" colspan="4" nolabel="1"/>
+                </div>
+              </div>
+            </div>
+          </div>
         </div>
       </xpath>
     </field>