Spina Office Chair

The Spina office chair is a product designed with the concept of the 'spine' in mind, integrating Eastern craftsmanship and innovative spirit. It features a unique design, but some users have reported issues.

Unique Design Highlights

• 'Passive Slide Seat (P.S.S)' and 'Active Lumbar Support (A.L.S)': These are the two core innovative designs of the Spina office chair. When a user sits down, the seat cushion depresses and slides backward along with the body, while the backrest protrudes forward to closely fit the waist, providing strong support. When the user stands up, the seat cushion slightly protrudes forward, helping the user to get up more easily and greatly enhancing convenience and comfort.
• Vertical Striped Design: The Spina office chair adopts a visually striking vertical striped design, transforming the originally flat surface that contacts the body into lines. The horizontal soft fitting is achieved through a high-elastic resin material between plastic and rubber. The crisscross design allows the chair to closely fit the user's back curve in various working postures, providing comprehensive support and a comfortable experience for the back.

User Feedback Issues

• Backrest and Lumbar Support Issues: Some users have reported that the lumbar support design of the Spina office chair is problematic, causing the entire backrest to deform and lack proper support. The lumbar support does not provide effective support, leaving the waist and sacrum completely suspended, unable to offer sufficient support and protection for the waist. Prolonged use may cause discomfort to the waist.
• Seat Cushion Adjustment Issues: Other users have pointed out that the seat cushion of this office chair cannot be adjusted forward or backward, which limits the user's ability to adjust their sitting posture according to their own needs and habits to some extent, reducing flexibility and comfort. For users of different heights and body types, it may be difficult to find the most suitable sitting posture.