ADA TUB SEAT REQUIREMENTS

MOUNTING GUIDELINES

ADA Tub Seat Requirements

ADA Tub Seat Requirements

Note: The source for the information below is the 2010 ADA Standards for Accessible Design.

Bathtub Seats - The top of bathtub seats shall be 17 inches (430 mm) minimum and 19 inches (485 mm) maximum above the bathroom finish floor. The depth of a removable in-tub seat shall be 15 inches (380 mm) minimum and 16 inches (405 mm) maximum. The seat shall be capable of secure placement. Permanent seats at the head end of the bathtub shall be 15 inches (380 mm) deep minimum and shall extend from the back wall to or beyond the outer edge of the bathtub.

Figure (a) shows a removable in-tub seat in elevation and plan views that is 15 to 16 inches (380 to 405 mm) deep and 17 to 19 inches (430 to 485 mm) above the floor measured to the top of the seat.  Figure (b) shows permanent tub seat in elevation and plan views that is 15 inches (380 mm) minimum deep and 17 to 19 inches (430 to 485 mm) above the floor measured to the top of the seat.  

Figure 610.2 Bathtub Seats

Structural Strength - Allowable stresses shall not be exceeded for materials used when a vertical or horizontal force of 250 pounds (1112 N) is applied at any point on the seat, fastener, mounting device, or supporting structure.

 

© ADABathroom.com