BRIDE ZETA IV VERIO Bucket Seat in Black

The BRIDE ZETA IV VERIO is a purpose-tuned variant of the ZETA IV, BRIDE’s top-selling full bucket seat since 1990, designed specifically for slim and smaller drivers. Where the standard ZETA IV delivers BRIDE’s benchmark in full bucket performance across a broad range of driver sizes, the VERIO refines the shell geometry and cushion configuration to provide the same holding performance for drivers under 5.25ft who would otherwise find a standard bucket seat too wide to achieve the lateral support the seat is designed to deliver. It is an FIA-approved model, meeting the FIA 8855-1999 standard..

The ZETA Series

• Advanced Material & Manufacturing Method: BRIDE has increased the shell’s rigidity by 15% through the integration of high-performance materials, including glass fiber and aramid fiber, into the FRP shells. The seat and thigh cushions, which make direct contact with the body, now feature molded urethane, enhancing both comfort and durability for long-term use.
• Shell Design & Hold Performance with Safety in Mind: A newly designed shell and vertical slits in the back cushion provide an improved fit from the headrest down to the back and shoulders, enabling drivers to maintain an ideal driving posture comfortably over extended periods. The elevated thigh design further reduces the risk of the submarine effect (where the occupant slides forward) during sudden braking or collisions.
• LOWMAX System in the ZETA Series: The ZETA series incorporates the LOWMAX system, narrowing shoulder width to 560mm. Originally limited to select full bucket and reclining seats, the LOWMAX system in ZETA allows for optimal alignment of the seat center with the steering wheel center, expanding compatibility with a wider variety of vehicle models.

The ZETA IV VERIO

• Racing model designed for smaller drivers – ZETA IV VERIO is tailored for slim and small drivers, crafted from the BRIDE full bucket seat standard model ZETA IV. The shell design specifically fits drivers under 5.25 ft, providing support for a range of activities from street driving to intense sports driving. The side support, from the flanks to the thighs, is approximately 30mm narrower than the standard model, allowing small and slim drivers to fully experience the seat’s original holding performance. The seat bottom features approximately 15mm of high-hardness urethane, along with a built-in removable urethane cushion, enabling an adjustable seat height increase of up to 30mm. The shell is made from FRP silver, with the seat color in black.
  • Special Specification with Tailored Tuning: ZETA IV VERIO is fine-tuned with a focus on smaller, slim drivers. The urethane thickness on the side support and seat has been modified to offer a snugger fit compared to the standard model. As a result, slim and small drivers who may struggle with standard bucket seats can now enjoy the firm support necessary for hard sports driving.
  • FIA-Approved Model: ZETA IV VERIO meets the standard set by the FIA (Federation Internationale de l’Automobile / FIA8855-1999). Its design, quality, and high safety standards have passed rigorous testing, making it suitable for international races and competitions.

Features

• Provides a higher-grade texture with full coverage in high-quality suede-like fabric that feels good against the skin
• A confident product that combines comfort and a hugging hold
• Flame-retardant fabric (high-quality suede-like fabric, PVC leather)
• Made in Japan
• Safety standard compliant model
• FIA approved model

Specifications

• Series: ZETA
• Base Model: ZETA IV
• Colors: Black
• Shell: FRP silver shell
• Width: 460mm (560mm at shoulder pads)
• Height: 890mm
• Depth: 710mm
• Weight: Approximately 7.5kg (16.5lbs)

Compatible Seat Rails

• FB
• FG
• FK
• FO
• FT
• FX
• IG
• LF

Notes

• Vehicle-specific seat rails (sold separately) are required for installation

Frequently Asked Questions

• Is the BRIDE ZETA IV VERIO FIA approved? Yes. The ZETA IV VERIO is FIA approved to the FIA 8855-1999 standard and is suitable for use in international races and competitions. FIA homologations carry expiration dates, so verifying the seat’s current approval status against the FIA’s active homologation list before use in sanctioned events is recommended.
• Who is the ZETA IV VERIO designed for? The ZETA IV VERIO is designed for slim and smaller drivers, specifically those under 5.25ft in height. The side support from the flanks to the thighs is approximately 30mm narrower than the standard ZETA IV, which allows smaller-framed drivers to achieve the full lateral hold the seat is built to provide. Drivers who fit comfortably within the standard ZETA IV dimensions should choose the standard model or the REIMS variant rather than the VERIO.
• How is the ZETA IV VERIO different from the standard ZETA IV? The VERIO is specifically tuned for slim and smaller drivers in three ways. First, the side support from the flanks to the thighs is approximately 30mm narrower, creating a closer contact fit for smaller frames. Second, the seat base uses approximately 15mm of high-hardness urethane alongside a built-in removable urethane cushion that allows the seat height to be raised by up to 30mm. Third, the VERIO is FIA approved to the FIA 8855-1999 standard, whereas the ZETA IV REIMS and ZETA GHOST are not FIA certified. The underlying shell construction, LOWMAX System, raised thigh design, and rail compatibility are shared across the ZETA IV range.
• What is the removable urethane cushion and how does it work? The ZETA IV VERIO includes a built-in removable urethane cushion in the seat base that can raise the seating height by up to 30mm when installed. For smaller drivers who need their eye point and pedal reach raised to a comfortable driving position, this provides a practical height adjustment without requiring modification to the vehicle or mounting rails. The cushion can be removed when the additional height is not needed.
• What is the submarine phenomenon and how does the VERIO address it? The submarine phenomenon occurs when an occupant slides forward under the lap belt during hard braking or a frontal collision, causing the restraint to ride up over the abdomen rather than holding at the pelvis. The ZETA IV VERIO addresses this through the raised thigh design inherited from the ZETA IV, which supports the thighs and keeps the pelvis in the correct seated position under restraint load, reducing the risk of the occupant sliding forward.
• What seat rails are compatible with the ZETA IV VERIO? The ZETA IV VERIO is compatible with FB, FG, FK, FO, FT, FX, IG, and LF type seat rails. All compatible rails are sold separately and vehicle-specific rails are required for installation. Confirm the appropriate rail type for your specific vehicle before purchasing.
• What is the LOWMAX System and why does it matter for the VERIO? The LOWMAX System is a BRIDE-patented technology that reduces the seat’s shoulder width to 560mm and achieves alignment between the seat center and the steering wheel center. For smaller drivers using the VERIO, this alignment is particularly important because it ensures the driver is sitting in the correct lateral position relative to the steering wheel and controls, not offset to one side, which directly affects vehicle feel and response.

About BRIDE

BRIDE is a Japan-based manufacturer specializing in seats and rail components designed to sit closest to the driver, offering maximum protection in a collision. Their ASEA-accredited products meet full vehicle inspection standards and pass six rigorous safety tests covering seat back impact, head restraint performance, seat and belt mounting, and flame resistance. BRIDE is also the first Japanese company to receive FIA endorsement for its seats, with nine models approved for international competition. Every seat is built by hand in Japan using precision-engineered shells and technical fabrics, with all components sourced domestically to keep quality tightly controlled from start to finish. For BRIDE, “Made in Japan” reflects a long-held standard built on ingenuity, meticulous craftsmanship, and technical knowledge; qualities that make their seats a trusted choice in the demanding environment of motorsport.