A fixed GT-style bucket seat with a rigid GRP shell, breathable performance mesh and included side brackets.
The Sim-Lab S1 Sport GT is a fixed bucket seat with an open-top profile for easier entry and exit. Its rigid GRP shell, cold-foam padding and integrated lumbar support are designed to keep the driver stable through longer sessions. The seat is available with Black or Blue fabric over a black shell.
Why choose this product?
- The rigid two-piece GRP shell and fixed GT bucket shape support the hips and torso while keeping the cockpit seating position consistent under braking.
- Included side brackets and pre-cut 4-point harness openings reduce the extra hardware needed to integrate the seat into a compatible sim-racing cockpit.
Product details
Rigid two-piece bucket construction
The S1 Sport GT uses a two-piece GRP shell engineered to form a rigid structure once assembled. Cold-foam padding includes lumbar support, while fixed cushions and perforated 3D performance mesh provide support and airflow.
Open GT profile and harness preparation
The open-top GT profile allows easier movement in and out of the cockpit. Pre-cut openings support a 4-point harness system, but the harness is not included. Sim-Lab states that the seat is not FIA approved and is intended for sim-racing use.
Mounting and adjustment options
Left and right side brackets are included for mounting the seat to a compatible cockpit. A seat slider is optional and not included; Sim-Lab confirms it can be used with the bucket-seat brackets for fore-aft adjustment.
Compatibility
Platform: Sim-racing cockpit seat; no PC, Xbox or PlayStation electronic connection is required.
Connection and ecosystem: Side-mounted using the included Sim-Lab bucket-seat brackets, with pre-cut openings for a 4-point harness.
Requirements: A cockpit that accepts the included side brackets is required. A seat slider and harness are optional and not included.
Specifications
Seat type
GT-style fixed bucket seat
Product weight
17 kg
Shell
Rigid GRP, two-piece construction
Shell color
Black
Fabric colors
Black or Blue
Padding
Cold foam with integrated lumbar support
Cushions
Fixed; fabric not removable
Mounting
Side-mounted; brackets included
Harness support
4-point harness openings
FIA approval
Not FIA approved
What's in the box?
- Seat upper half
- Seat lower half
- Seat cushion and back cushion
- Left and right bucket-seat brackets
- Tool kit and specified mounting hardware
Frequently asked questions
Are the seat brackets included with the S1 Sport GT?
Yes. Sim-Lab includes the left and right bucket-seat brackets with the S1 Sport GT, together with the specified seat mounting hardware.
Is a seat slider included?
No. A seat slider is an optional accessory. Sim-Lab confirms that a compatible slider can be used together with the included bucket-seat brackets.
Can I use a racing harness with this seat?
The seat has pre-cut openings for a 4-point harness system. The harness is not included.
Is the S1 Sport GT FIA approved?
No. Sim-Lab explicitly states that the S1 Sport GT is not FIA approved. It is intended for sim-racing use.
What is the difference between the Black and Blue versions?
The verified product construction and included mounting hardware are shared. The selectable variant changes the fabric color between Black and Blue; the shell remains Black.
Please note: we make every effort to display products as accurately as possible. Colours, materials and finishes may vary slightly in real life due to studio lighting, screen settings, ambient light and product characteristics.
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