If you are wearing a quality diaper with plastic pants while at home, additional protection for the furniture, other than the bed, probably is unnecessary. An exception would be a recliner or easy chair if you nap and tend to bed wet during your nap. For bedwetters, a reusable absorbent pad is recommended for the bed, in addition to the requisite mattress protector.
If you think you may have leaked or wicked onto furniture but are not sure which items or where on the piece of furniture, a black light will cause urine, even old stains, to fluoresce, making it easy to find.:smile:
--John
(double incontinent and bedwetter)