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United States · ADA · Illustrated standards guidance

Bathing rooms: showers, tubs and transfer spaces

Accessible shower and bathtub layouts, transfer clearances, seats, grab bars and reachable controls.

AccessibilityAnthropometry & ergonomics
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Source wording and page order preserved. Drawings and table layouts remain available in the original PDF.

Chapter 6: Plumbing Elements and Facilities Bathing Rooms Standard Roll-In Shower Compartment with Folding Seat Equipping roll-in showers with folding seats enhances usability by providing a transfer option. This is helpful since many wheeled mobility aids are not usable in showers. If provided, the seat must be folding, attached to the wall, and extend to within 3” of the entry. In standard compartments, it must be located on a side wall. The controls, faucet, and hand-held shower spray unit are required to be on the back wall as specified so that they are usable from the seat. Grab bars cannot overlap the seat and are required on the side opposite the seat and on the back wall to the front edge of the seat. Recommendations: Provide folding seats in all roll-in showers for better access. Soap dispensers and shelves, where provided in roll-in showers, should be within reach from the seat. 27” max A compliant lavatory can overlap the clearance on the side further from the seat (locating it on the seat side would obstruct transfer). In a compartment without a seat, it cannot overlap the side of the clearance adjacent to controls. Recommendation: Keep lavatories outside the clearance at roll-in showers for easier access. 7 ”91 - ”71 xam ”84

Edition and local adoption determine which requirements apply. Use the publisher’s document for the complete clauses, diagrams and amendments.