Using the pushing and balancing features of whale's tail fins, your waist is strongly supported. Two types of movable five-star foot and a fixed foot are available, easily meeting your requirements for the supervisor seat, the staff desk or the conference room.

• Nylon + 24% glass fiber back frame, adjustable waist bag
  
• One-piece foaming stereotyped sponge
• Equipped with single-handle 3-speed locking chassis
  
• PU surface 3D lifting armrest surface (lifting, rotating, front and rear)
• SGS certified level 3 85 stroke countersunk 4 cm black steam rod
• ∮350MM nylon high foot
• ∮50MM black nylon wheel