Ergonomic Seat Cushion for Long Sitting – Designed for those who spend hours seated, this inflatable seat cushion supports the spine's natural curve, enhances posture, and increases body surface contact by 30% to reduce hip and tailbone pressure. A top pick among travel essentials and office comfort upgrades Back & Tailbone Pain Relief Support – The ergonomic 3D design helps distribute weight evenly and provides gentle support for the coccyx and lumbar area. Ideal for sciatica, long-haul flights, or extended work-from-home days
