I've been reading several posts from our community about incontinence, washing bedding everyday, etc. I've posted this before and it may or may not be helpful to you but I'll share our solution.
Sandy has a Foley catheter. They may call it something different outside the U.S. This is an indwelling catheter. I change the bag every morning to a leg (day) bag and then to a regular large bag at bedtime. The catheter gets changed monthly by a professional. It's certainly not what anyone wants but it took a huge amount of stress and work out of our lives. At the point he got this, he was still walking with a walker but it was downright dangerous getting out of bed at night when the fall risk was very high.
Let me tell you, this is not as bad as it seems. Of course, it means the end of a sex life which is another loss. But...he has a bed pad in case there is ever a leak (which there has been only twice in the last nine months). There is no more sheet washing other than the regular weekly linen changes, no messes to mop on the floor, or irritated skin from dampness, no urine odor in the room. I cannot even imagine being without this at this point.
Think about it folks! Let me know if you have questions.