Lightweight precontoured foam base with sacral and seat rail notches The built-in medial and lateral thigh support promotes optimal thigh positioning Choice of curved or flat base for use with solid ...

The Zip cushion's dual-layered foam base combines structural support and comfort. Typically, a child using an 8" wide cushion may require a slightly softer foam than a child using a 14" wide cushion.

Deb Hipp is a freelance health and medical writer and editor who lives in Kansas City, Missouri. She is a former investigative reporter with more than 25 years of experience as a journalist and writer ...