H-Shaped Manual Press Inflatable Lumbar Cushion

Basic Info

• Shape: Ergonomic H-shaped lumbar cushion
• Available Colors: Grey, Blue, Green
• Material: Premium milk silk outer fabric with inner TPU airtight coating, skin-friendly and leak-proof

Core Features

1. Built-in Press Inflation Design
   Equipped with integrated manual inflatable button, finish full inflation by repeated pressing without mouth blowing, portable and labor-saving for travel, car and office use.
2. 3D Zoned Lumbar Support
   Dual-side bolster + middle recessed supporting zone follows human body curve, holds waist firmly to ease fatigue during sitting.
3. Practical Dual-valve System
   Hidden pull-type exhaust valve for quick deflation; extra anti-leakage plug upgrades sealing property to avoid slow air leakage.
4. Fine Composite Glued Seam
   Adopts high-standard pressure glue sealing craft, tight stitching prevents air escaping for long service life.
5. Compact Foldable Storage
   Deflates completely into thin flat piece for easy storage in backpack, ideal for driving, office seating and outdoor journeys.