Thank you for viewing! This is the BROOKLYN OUTDOOR COMPANY (BOC) Brooklyn Outdoor Company Pump-Type Self-Inflating Pillow, a popular and sold-out item from NY for camping and outdoor use. A pump-type self-inflating pillow has been created that inflates automatically in 2-3 minutes by opening the valve. Furthermore, it also has a pump function that can add and replenish air to the newly developed self-inflating air mattress. By adding more firmness to the air mattress inflated by automatic inflation, it significantly improves the sleeping comfort. SIZE: Approximately H480 x W320 x D110mm / Approximately W320 x Φ120mm (when stored) WEIGHT: Approximately 400g (excluding the case) MATERIAL: Surface 75D POLYESTER / Bottom 150D POLYESTER R-value: 6 Included: Case / Velcro strap The surface uses lightweight 75D fabric, and the back uses durable 150D fabric, with an authentic honeycomb pattern. High-density urethane is used to reduce sinking and relieve stress on the neck. A valve with a check valve is included to eliminate the hassle of storage. We would be happy if you would consider it. Thank you very much.