头层牛皮

  —

   The first layer of cowhide

   毛孔清晰，纹路不规则

   Pores clear, irregular lines

   均匀精密，光亮平滑

   Uniform and precise

  高密度海绵

  —

  High density sponge

   出色的支撑性、耐久性强

   Excellent support and strong durability

   适应性强、抗过敏性

   Strong adaptability and anti allergic properties

  俄罗斯进口落叶松实木框架

  —

  Larch solid wood frame

   木材不易变形开裂，结构稳定

   Wood is not easy to deform and crack

   环保健康结构更牢固耐用，安全无异味

  More robust and durable structure