Our inflatable lumbar pillow will keep your lower back supported and comfortable in your airline seat, at your desk or behind the wheel. Inflate the lumbar pillow in just a few breaths and fine-tune support with the two-way valve. The inflatable lumbar support pillow supports your lower back with a high-strength TPU bladder. The contact surface of the pillow has an internal layer of synthetic fill to increase airflow and the entire pillow is encased in a soft knit pillowcase for comfort. When you're ready to stow the pillow, the multi-function valve allows rapid deflation - the pillow packs down easily and can be stored in a case that fits into the size of your hand.