A1: A household water pressure regulator reduces the water pressure from the public water main. to a pressure that is usable by the customer and compatible with normal household plumbing and. fixtures. It also helps prevent pressure surges from entering the household plumbing from the. public main.
Basic bunk beds - 3 bunks. Here are some design options for 3 bunk beds. If you have a 9ft (274cm) ceiling then you can fit 3 bunks in with the bottom bunk on the floor. Adults using these bunk beds would risk a few banged heads but they'd be fine for up to 9 year olds (based on average sitting height).
In many cases, a twin-sized mattress is exactly what is needed for a bunk bed. When it comes to a typical bunk with both mattresses the same size, most manufacturers make the bunk bed to accept a standard twin mattress. But not all bunk beds are created equally -- some feature a twin bed on top, a full on the bottom or even a futon for the bottom bunk area.