Luxurious, lightweight and surprisingly compact, this full-size pillow features a super soft brushed 50D polyester knit exterior and a silent, TPU air bladder for support and comfort. Inflation, adjustment, and deflation take seconds, thanks to our patent-pending multi-function mini valve. Plus, secure your pillow to your sleeping mat using our unique Pillow Lock system. The Aeros Premium Deluxe inflatable pillow uses construction inspired by the Air Sprung Cells of our sleeping mats. Features Inflate pillow in just a few breaths and fine-tune it easily with the multi-functional valve. Brushed 50D polyester knit is very soft and comfortable. Synthetic fill between the contact surface and TPU bladder increases airflow for additional comfort. High-strength TPU air bladder is soft, silent and supportive. Did you know? With the integrated pumps of the pack sacks of our ultralight air sleeping mats you can easily inflate your pillows. Simply turn the bag inside out and use the smaller side of the multi-function valve.