Accessible design guidelines cover more than grab bars — they set out how much space a bathroom needs so someone can move, turn, and transfer safely. Here's what the main figures mean for a home renovation.
The clear floor diameter generally recommended so a wheelchair or walker can turn a full circle without backing into a fixture.
Measured floor to seat top — taller than a standard 15″ seat, which is why risers are one of the simplest retrofits available.
The minimum unobstructed space recommended in front of a sink, toilet, or shower entrance for a safe, stable approach.
The minimum clear opening width recommended for a bathroom door to comfortably accommodate mobility aids.
Sinks and counters should sit no higher than this, with open knee space beneath for a forward approach from a seated position.
Full clearance retrofits usually apply to new construction or major remodels. For an existing home, the highest-impact, lowest-cost changes are almost always a correctly placed grab bar, a toilet riser, and non-slip flooring — see our 5 Fixes Under $750 page for combos that cover the most common risk points without touching the room's layout.
Not necessarily -- these are guidelines for new construction or full remodels. Most existing homes benefit from a few targeted changes rather than a full layout retrofit.
Toilet seat height -- a riser gets most standard toilets into the 17 to 19 inch range in under an hour, without any construction.
Yes, that's part of our free phone consultation -- we'll ask about your layout and tell you honestly what's worth changing, then confirm exact measurements on install day.
We'll tell you honestly what matters and what doesn't.