Material: TPU
Filling: Memory Foam
Style: Anti-decubitus
Pattern: plastics
Technics: High frequency welding & vacuum forming
Size: 42*42CM or Customized

Product Features:

A. Ergonomically, not easy to feel sore back while sit down for a long time.
B. More stability to keep balance and not easy to feel tired
C. Unique design to allow air flow and avoid the pressureulcers
D. Lighter, more convenient to carry to office,car,house,etc

E. You can control the air vocume by yourself to comfort yourself