RMS Ultra Soft 4-Layer Washable and Reusable Incontinence Bed Pad - Waterproof Bed pads, 18"X24" (3 Pack) 18 x 24 Inch 3

Polyester
This underpad is great for use in small spaces such as chairs, or car seats.
NOTE: Size 18" X 24" (3 Packs). This is a small pad Ideal for small area needing incontinence attention. RMS underpad offers comfort & waterproof protection, keeps your sheets dry all night with four layers of protection
Four layers of protection: Deluxe blended fabric and premium brushed polyester quilted top, soft polyester fiberfill layer, Absorbent inner layer, and Non-slip latex-free waterproof barrier
Goes over the bottom sheet to protect mattress and sheets from moisture and staining
Absorbs quickly and locks in moisture for the best in skin care
Machine wash & dry normal setting, mild bleach may be used. 24" L X 18" W. (Pack of 3)
The incontinence pad is designed for individuals with disability.