The space-saving design stores flat and inflates in seconds for immediate use. An adjustable valve allows easy inflation or deflation as needed. The single-use design is the most effective way to decrease the risk of spreading germs and meet sanitation requirements. FlexAir disposable pillow/patient support. A convenient elevation tool that provides instant support. Ideal for the fast-paced demands of EMS professionals. Inflates in seconds for immediate use. Support to position head, arms, legs or other body areas. Adjustable valve allows pillow to easily be inflated or deflated. Stores flat 50 pillows = 4 inches. Cost-effective alternative to bulky pillows and pillowcases. Durable poly interior with comfortable nonwoven exterior soft, comfortable nonwoven with durable poly seams. Sanitary, disposable design reduces risk of spreading germs. Available also by the case of 50 pieces for only $49.95 - less than $1.00 each.