A. Benefits: It can reduce pain and discomfort when sitting or in cases of infections with diseases like haemorrhoids, coccyx issues, and bedsores. You can choose an appropriate hardness by adjusting the air flow. B. Quick and easy: There is no pump, but you don't need to worry about inflation. The cushion is equipped with an updated valve, and inflation takes about 10 - 15 seconds. It is foldable, lightweight, portable, and has a soft suede surface. It is easy to clean, just wipe with a damp cloth. C. Lightweight seat cushion: The size is approximately 44 x 38 x 10 cm, suitable for most chairs. The inner oval trough is 18 x 16 cm, well - shaped, a breathable area. It supports the top of the leg evenly and provides relief in the middle. D. Comfort and durability: Adjustable strength: The soft and durable material adapts to your body. It resists punctures and leaks. You can inflate or deflate to achieve the desired effect. E. Multi - use: This haemorrhoids seat cushion is suitable for those suffering from haemorrhoids, sciatica nerve problems, or pregnancy tailbone discomfort. It can be used on any chair, car seat, truck seat, wheelchair, or plane. You can take it anywhere.