I recently purchased a Pibella travel FUD and have been delighted with its reliable simplicity. It has really improved my experience in hiking and travel to Central America, where bathroom facilities are quite primitive and often unclean.
My mother ended her years in a skilled nursing facility, largely because of falling accidents related to getting up to use the bathroom at night. My sister died of Multiple Sclerosis after several years in a nursing home. Their lives would have been prolonged and made much more comfortable had they had access to Pibella comfort.