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The Simgasm Atlas Formula is a fixed-back sim racing seat for a low, reclined Formula position. Two shell colours are available: black and white. The removable memory-foam cushions come in black, white, blue, red and orange. The seat supports 4-, 5- and 6-point harnesses and a compatible bass shaker. Installation requires the separately sold side-mount bracket set.
Available accessories
- Additional accessories
+ Seat Sliders and Mounts
- Driver position
- Formula
| Parameter | Details |
|---|---|
| Manufacturer | Simgasm |
| Product name | Simgasm Atlas Formula |
| Type | Fixed-back Formula sim racing seat |
| Driving position | Low and reclined, with the pedals raised relative to the seat base |
| Shell material | Composite |
| Shell colour | Black or white |
| Cushion colour | Black, white, blue, red or orange |
| Cushion material | Removable and washable memory foam |
| Weight | 13 kg |
| Mounting method | Side mounting; cockpit brackets sold separately |
| Harness provision | Prepared for 4-, 5- and 6-point harnesses |
| Bass-shaker provision | Factory hole pattern for a compatible unit |
| Modular construction | Shared lower base for Formula and GT upper sections |
| In the box | Atlas base and Formula backrest in the selected colour, selected cushion set, assembly tools and bolts, pair of white gloves |
| Sold separately | Side mount, GT upper section, additional cushions, lumbar cushion, bass shaker, harnesses and accessory mounts |
| Component or configuration | Status | Mounting information |
|---|---|---|
| Simgasm Hobby | Compatible | A bracket set must connect the shell's side points to the cockpit. |
| Simgasm Club | Compatible | The pedal and wheel sections must be configured for the reclined Formula position. |
| Simgasm Sport | Compatible | Check whether the selected package includes a seat mount and slider. |
| Simgasm Pro | Compatible | This model appears on Simgasm's official cockpit compatibility list. |
| Simgasm Universal Seat Mount | Required | Provides side attachment and adjustment for the complete seat's height and angle. |
| Seat slider | Optional | Must match the bracket spacing and the cockpit base. |
| Simgasm Atlas GT upper section | Compatible upgrade | Uses the shared base and requires its matching GT cushion set. |
| Simgasm Atlas Lumbar Cushion | Compatible in Formula version | The GT version has a different shape and should not be substituted. |
| Bass shaker | Matching model – verify fit | The shell has prepared holes, while tactile hardware and fasteners remain separate. |
| Third-party cockpits | Not officially confirmed | Compare the brackets, base, bolt access and clearance required for a Formula position. |
1. Which driving position is the Simgasm Atlas Formula designed for?
It is intended for a low, reclined Formula or open-wheel position with the pedals raised relative to the seat base.
2. Can the backrest angle be changed while seated?
No. The backrest is fixed, while the angle of the complete seat is selected during side-mount installation.
3. What is supplied with the seat?
The Atlas base and Formula backrest in the selected shell colour, the selected cushion set, tools and bolts for joining the modules, and a pair of white gloves.
4. Is the cockpit mounting kit included?
No. A separately sold side-mount bracket set is required for installation.
5. Which seat colours are available?
The shell is available in black and white. Cushion colours include black, white, blue, red and orange.
6. Does the colour change the seat's material or weight?
No. Both shell colours use carbon composite and carry the same published weight of 13 kg. Cushion colour does not alter their memory-foam construction.
7. Can the selected Formula version be converted to GT?
Yes. The shared base accepts the separately available Atlas GT upper section and its matching GT cushion set.
8. Which Simgasm cockpits are officially compatible?
Simgasm lists the Hobby, Club, Sport and Pro cockpits. The correct side-mount hardware is required in every case.
9. Which harness layouts does the shell support?
It is prepared for 4-, 5- and 6-point harnesses. A harness is not included.
10. Can a bass shaker and lumbar cushion be added?
Yes. The shell has a prepared pattern for a compatible bass shaker, and the lumbar cushion is available in a dedicated Formula version.





