Baianshu Signature – Patented β-gel ergonomic seat cushion for superior lumbar support and all-day comfort.

Product Features

• Patented β-Gel System
  Features a Korean & US patented dual-layer honeycomb β-gel structure.

• Hβ Gel (H-beam inspired): Provides strong lumbar and sacral support, helping correct sitting posture.

• Bβ Gel (Honeycomb structure): Evenly distributes hip pressure for enhanced comfort.

• Scientific Zoned Design
  Dual lumbar-hip structure: Hβ gel supports the lower back, while Bβ gel relieves hip pressure.
  Ergonomic 3D contour and hip-cup design help stabilize the pelvis and promote a natural, upright posture.

• Breathable & Anti-Slip Practical Design
  Ventilated surface with mesh fabric prevents heat buildup during long sitting.
  Anti-slip bottom with fixing straps keeps the cushion securely in place.

• Certified Safe Materials
  Passed Korea KATRI hazardous substance testing (no heavy metals or formaldehyde detected), and certified by US FDA and EU CE. Safe for long-term close contact use.