Benefits: Reduce your pain and discomfort when sitting or with infections with conditions such as hemorrhoids, tailbone, and bed sores. Choose the appropriate hardness for you by adjusting the airflow. Quick and easy: there is no pump, but never worry about inflating. The cushion is equipped with an updated valve, inflation only takes about 10-15 seconds. Foldable, lightweight, portable and soft with suede surface, easy to clean, just wipe with a damp cloth. Lightweight seat cushion: the size is about 44 x 38 x 10 cm, perfect for most chairs. The inner oval trough 18 x 16 cm, well-shaped, a breathable area, supports the top of the leg evenly and provides relief in the middle. Comfort and durability: adjustable strength: soft and durable material adapts to your body, puncture and leak resistant, adjustable strength - inflate or deflate to achieve the desired effect. Versatile use: Hemorrhoid seat cushion suitable for those suffering from hemorrhoids, sciatica nerve, pregnancy tailbone for all chairs, car seats, truck seats, wheelchairs, airplanes, you can take it everywhere.