Wall-mounted or pedestal sink for wheelchair access?

I’m comparing a wall-mounted sink with a pedestal sink for a wheelchair-accessible bathroom. The main priority is a clear seated approach, with enough knee and toe space for the user’s chair and controls that can be reached without leaning too far.

A wall-mounted basin seems better for clearance and flexible positioning, but I’m concerned about whether the wall can support the sink safely, especially if someone needs to steady themselves on it. The wall may need to be opened or reinforced, and the drain and water-supply rough-ins might not line up.

A pedestal sink may be simpler if the existing plumbing is already in the right place, but the pedestal could interfere with footrests or the chair’s approach. It also seems harder to get close enough to use the faucet comfortably.

How would you compare them based on:

- The wheelchair’s approach direction and turning space
- Available wall width and the existing rough-in location
- Whether the wall can be opened for blocking or reinforcement
- Protecting exposed supply and drain piping under a wall-mounted sink
- Keeping the faucet and handles within a practical seated reach range

Would a properly reinforced wall-mounted sink usually be the better choice, or are there situations where a pedestal configuration works just as well?