JJ Cole’s Reversible Body Support Pillow is simplicity and comfort in one. Keeping your infant snugly safe is easier with a design fit for most harness systems without the hassle of weaving safety belts through when switching seats. The removable headrest, adjustable length, and ability to flip between soft velour and breathable embroidered knit keeps baby comfortable as they grow with each passing season. machine washable. Birth and up.