Waterloo Mattress Pillow W/ Novex Cover Waterproof Wipe Clean W/ Mild Soap & Water 24 X 19" is a healthcare supply intended for use in waterloo mattress settings. Designed for reliable everyday use in clinical, institutional, or home care settings. Dimensions: 24 x 19. Packaging: EA/1. A practical option for routine replenishment where consistent performance and easy handling are important.