When adding a built in shower seat or bench to your shower keep in mind that you must be able to place a disc that is 30 in diameter into the floor for the fixture to pass code inspections.
Built in shower bench dimensions.
Love 1st class seating better.
Opt for a folding bench for more interior room.
For a shower that allows a wheelchair to easily roll in and out the ada recommends a minimum size of 36 x 60 inches.
On the other hand l shaped seats are often a bit narrower since they provide more space at the corner.
According to ada the depth of the shower bench should be between 15 and 16 inches.
Wife 5 2 115 lbs self 5 8 165 lbs we both fit in coach airline seats comfortable.
We are both small in stature.
32 x 32 34 x 34 36 x 36 42 x 36.
The international residential code requires showers to be at least 900 square inches or 30 x 30.
Our contractor suggested 24 high.
The ada suggests the minimum size for a walk in shower with a bench on one wall should be 36 x 36 inches.
Seats in walk in showers should be at least 12 inches deep and 14 inches high.
The one we just did is 15 deep and about 18 5 high measured from the floor tile to the top of the granite seat.
The standard depth or measurement from the back to the front of the seat is between 15 and 16 inches which is also the depth recommended by the americans with disabilities act ada.
When it s being built make sure your contractor takes into account the thickness of the stone you re using for the seat and the elevation of the floor.
I think 18 would be more comfortable.
We tried 24 and our feet are off the ground.