This shower enclosure is like the Inline panel + partial 90 return, but your door with a panel has a cut out for the tub or Jacuzzi. The inline panel is one piece and there is not a brake in the glass. You can also have two back to back inline panels next to the door as shown in the picture. The other way of doing this type of enclosure would be to have the panels on each side of the door that way the brake in the panel is for the door and looks normal. Normal size door is 28" wide and normal height is 72" Tall.