Make your desk duty as comfortable as possible with the Inflatable Lower Back Rest. It creates the perfect, customized shape to help relieve stress, stiffness and aches. It hangs onto its shape and support, yet deflates easily for travel. Simply inflate the proprietary air-controlled core and tuck it into position for improved posture, support and comfort. Try it for yourself and see how much better you feel while traveling, driving, reading or resting.