SIMGASM | Atlas Gran Turismo - White | Sim Racing Seat

A GT bucket seat built for the serious sim racer

There is a clear difference between sitting in a sim rig and being planted in one. The SIMGASM Atlas Gran Turismo sim racing seat is built around that difference. Designed specifically for GT style simulator setups, it brings the kind of structural rigidity, ergonomic support, and premium finish that transforms a good rig into a genuinely immersive driving environment.

This is a seat for drivers who have moved past compromises. Whether you are chasing lap times in Gran Turismo, endurance racing in iRacing, or pushing through a full season in Assetto Corsa Competizione, the Atlas Gran Turismo keeps you planted, supported, and focused on the road ahead. Prefer the Formula driving position? The Atlas Formula seat is the natural companion in the same range.

Carbon composite shell construction

The foundation of the Atlas Gran Turismo is an ultra strong carbon composite shell. This is not a decorative material choice, it is a structural one. The shell provides the torsional rigidity that a fixed back bucket seat needs to function properly in a sim racing context, eliminating the subtle flex that undermines feedback and comfort during longer sessions.

Carbon composite at this level means low weight combined with exceptional strength, giving the seat a premium feel that is immediately noticeable the moment you sit down. The fixed back design reinforces this further, ensuring that every force feedback event, every kerb strike, and every hard braking zone is felt through the seat rather than absorbed and lost by a flexible structure.

Engineered for the GT driving position

GT seating is a distinct discipline within sim racing. Unlike open wheel or LMP positions that place the driver nearly horizontal, GT driving keeps you more upright, with a seating geometry closer to what you would find in a road going sports car or a GT3 class race vehicle. The Atlas Gran Turismo is shaped specifically around this position.

The shell geometry delivers excellent lateral support without forcing an artificially aggressive recline, keeping your arms, shoulders, and neck in a natural, relaxed position across extended sessions. This matters far more than most people expect — poor seating geometry creates fatigue that degrades lap times and enjoyment well before the hardware ever becomes the limiting factor.

The seat is also designed to accommodate a wide variety of user sizes, making it a practical choice for households or sim studios where multiple drivers share the same rig. For quick position adjustment between drivers, the dual locking slider set is the ideal companion.

Memory foam cushioning and personalisation

Structural rigidity handles the performance side of the equation. Memory foam cushioning handles everything else. The Atlas Gran Turismo is fitted with high comfort memory foam padding that contours to the driver and maintains its support properties across long sessions — not just the first twenty minutes.

A standard washable cushion set is included as standard, keeping the seat practical and hygienic for everyday use. For drivers who want to match their seat to the rest of their rig aesthetic, optional colored cushion sets are available, allowing genuine visual personalisation without compromising the underlying seat quality.

Upgrade ready from the start

The Atlas Gran Turismo is designed with integration in mind. A predefined bass shaker mounting pattern is built into the shell, making transducer installation clean and straightforward without requiring drilling or custom brackets. An integrated mounting hole adds support for a cup holder or headset holder accessory, keeping your station organised during long sessions.

Side mounted seat bracket solutions are fully compatible, giving you flexibility when it comes to mounting the seat within your specific SIMGASM cockpit configuration.

The centerpiece of a premium simulator setup

A well built rig deserves a seat that matches. The motorsport inspired design and clean white finish of the Atlas Gran Turismo give it a strong visual presence that holds its own alongside high end direct drive wheelbases, load cell pedal sets, and premium cockpit profiles. It is a seat that looks the part as convincingly as it performs.

For sim racers who want a GT bucket seat that does not compromise on rigidity, comfort, or upgrade potential, the Atlas Gran Turismo is one of the most complete options in its class.

Key specifications at a glance

• GT style sim racing bucket seat with fixed back construction
• Ultra strong carbon composite shell for maximum rigidity
• Engineered for upright GT driving positions
• High comfort memory foam cushioning included
• Standard washable cushion set included as standard
• Optional colored cushion sets available for personalisation
• Predefined bass shaker mounting pattern for clean transducer installation
• Integrated mounting hole for cup holder or headset holder
• Compatible with side mounted seat bracket solutions
• Suitable for a wide range of user sizes
• Motorsport inspired design with premium white finish
• Ideal for immersive GT style simulator environments