ドルメオ オクタスプリング® 通気性 枕 50×70cm Duo ピロー リバーシブル

这款产品采用两种硬度不同的专利泡沫材料，提供硬面和软面选择，通过改进通风性和支撑头位来优化睡眠姿势。

• The description claims that the product improves ventilation and supports sleeping posture by using two different hardness foam materials.
• The description claims that the product provides both hard and soft surfaces for selection.
• The description claims that the Octaspring technology used is patented and has been adopted in aircraft seats and famous hotels, winning multiple international awards.