ERGOOCUSHION Inflatable Seat Cushion for Airplane & Travel – Portable Inflatable Pad with Built-in Pump, Adjustable Firmness, Tailbone & Back Pain Support, Carry Bag Included

【Ergonomic Support for Long Flights & Office Seating】 Designed for travelers, commuters, and office workers, this inflatable seat cushion provides firm, ergonomic support that relieves tailbone and lower‑back pressure during long sitting sessions — ideal for airplane, car, or office chairs. (Non‑soft design for lasting stability and posture balance.)

【Adjustable Firmness with Built‑in Hand Pump】 Easily customize air pressure to your preferred firmness in about 1 minute using the integrated pump — no extra tools required. For users with limited hand or wrist mobility, light assistance may be helpful during inflation.

【Travel‑Ready & Comfortably Sized (18 × 16 in / 45.7 × 40.6 cm)】 Folds neatly into the included waterproof carry bag (≈ 11 × 9 in / 28 × 23 cm) for convenient storage in backpacks or carry‑ons. Lightweight (0.89 lb / 405 g) yet wide enough to support adults comfortably — ideal for travel, work, or outdoor use.

【Durable Dual‑Layer Construction】 Built with an inner TPU air‑support chamber and a breathable fabric exterior for long‑term comfort. The surface is lightly water‑repellent and easy to wipe clean, helping prevent minor spills or stains while maintaining freshness on long journeys.

【Versatile Use & Easy Care】 Perfect for airplane seats, office chairs, wheelchairs, or camping. Deflates flat for compact storage. Wipe clean for quick care. Designed to support healthy sitting posture wherever you go.