Rollator/walker (Warminster BA12)

My sister is in a nursing home. Her current rollator which was gifted here about four or five years ago has served her very well but is now at the end of its life. I know it’s a big ask but has anyone got one they no longer need, still in good condition we would be most grateful. It needs to have a seat, and she’d prefer one with storage as she takes lots of stuff around with her, but that’s not essential.