According to ada the depth of the shower bench should be between 15 and 16 inches.
Built in shower bench dimensions.
Wife 5 2 115 lbs self 5 8 165 lbs we both fit in coach airline seats comfortable.
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.
For a shower that allows a wheelchair to easily roll in and out the ada recommends a minimum size of 36 x 60 inches.
The ada suggests the minimum size for a walk in shower with a bench on one wall should be 36 x 36 inches.
We are both small in stature.
We tried 24 and our feet are off the ground.
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.
Bench will be width of the shower about 45.
This way you ll have plenty of space to sit comfortably but not too much so you struggle to get up.
I think 18 would be more comfortable.
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.
On the other hand l shaped seats are often a bit narrower since they provide more space at the corner.
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.
This ledgelike seat fashioned from the same marble used on the shower walls provides chic seating without taking up too much visual or physical space in the smallish walk in shower.