We bought an Oliveri Oslo back to wall toilet as we have purchased an Oliveri sink and tap previously and were happy with them, after the toilet was installed by Plumber we noticed that the toilet has lugs that stick out the side of the base of the toilet and are very unsightly and yet the promotional material shows the lugs sitting flush with the sides of the toilet. When you flush the toilet either on full or half flush with the lid up it the water splashes on the floor and it takes a number of flushes to get the faeces to go through the s-bend. Very embarrassing for guests.