Firmness

• Medium (2)
• Medium Firm (1)
• Firm (1)

Material

• X-Foam (1)
• X-Foam + High carbon steel independent spring (1)

枕頭軟硬度（6星為最硬）

• ⭐⭐ (3)
• ⭐⭐⭐⭐ (1)
• ⭐⭐⭐⭐⭐ (1)

枕頭功能

• 可調節棉層功能 (3)
• 抗菌功能 (1)
• 便攜可收納 (1)

枕頭物料

• X-Foam (5)

枕頭類型

• 人體工學弧型枕頭 (5)

Maintenance period

• 5 years maintenance (1)
• 10 years maintenance (1)

Thickness

• 4" or below (5)
• 5”–8.75” (5)

Customize the size

• Yes (2)