头层牛皮

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   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

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  High density sponge

   能够为身体提供良好的支撑

   Can provide good support for the body

   减轻压力点，降低背部和颈部不适

   lower discomfort in the back and neck

  俄罗斯进口落叶松实木框架

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  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