Benefits: Reduce discomfort when sitting, especially for those experiencing tailbone pain, hemorrhoids, or prolonged sitting. Adjust the firmness by controlling the air level for personalized support. Quick and easy to use: No pump required. Features an updated valve for fast inflation in approximately 1015 seconds. Foldable, lightweight, portable, and features a soft suede surface. Easy to cleansimply wipe with a damp cloth. Lightweight seat cushion: Measures approximately 44 x 38 x 10 cm, fits most chairs. Includes an oval cutout (18 x 16 cm) designed to relieve pressure, improve airflow, and evenly distribute weight to enhance comfort. Comfort and durability: Made from soft, durable material that conforms to your body shape. Resists punctures and leaks. Adjustable firmness allows you to inflate or deflate to your preferred level of support. Multi-use: Ideal for use on office chairs, car seats, truck seats, wheelchairs, and airplane seats. Suitable for individuals with tailbone pain, sciatica, pregnancy-related discomfort, or those needing extra seating support. Portable design allows for convenient use at home, in the office, or while traveling.