Features: Minimal and Portablemail: This identity inflating stadium seat pillow is developed for easy transport with its minimal and pliable plan, excellent for outdoor backpacking, sports incidents, and travel. Quick Inflation and Comfoimmediately: Highlighting auto inflation technology and memory spume assist, this seat pillow furnishes relief and ergonomic assist for stands, aircraft, and office chairs. Permanent and Waterproofunctparticlemail: Produced with tear immune TPU varnished bottom and gentle fabric, this pillow is constructed to last and endure outdoor tasks like backpacking, rowing, and long excursions. Sanitary and Easy Maintenancemail: Computational intelligence launderable plan and rapiddry green fabric secure sanitation and convenience for frequent use by tourists and sports admirers. Multiple Purpose Usemail: With its not slip base and compact storage, this pillow is flexible for various settings, including excursions, football games, concerts, and ergonomic office assist. Specifications: Substancemail: Interlaced fabric TPU + Polyamide TPU Storage sizemail: 30x8x8cm Expanded sizemail: 40x30x5cm Air Filled approachelhello: identity inflating Package Includes: Inflating seat cushionx1 note: Before using the accessory, please check if it is compatible.