Form 2

• Anda Seat Kaiser 2 / 3

• Arozzi (Straight armrests)

• AK-Opal *[]

• AKRacing

• Blacklyte

• Boulies

• Clutch

• Cougar

• Corsair T3

• DXRacer

• Emerge Vartan

• EWIN Knight series

• GTOmega Racing

• Karnox (Black Night / Ghost Assassin / Genie)

• Killabee (8XXX Series)

• L33t (E-Sport/Elite)

• Razer Iskur ('Winged' seat pan version) *[1. Capped inserts - reuse original armrest bolts | 2. Lumbar control box, if present, has to be repositioned]

• Sharkoon (Straight Arm Rests)

• ThunderX3 (Straight Arm Rests)

• Ulti-Mat

• Vertagear (Racing)

• Von Racer Big & Tall

• Fractal Refine *[20mm spacer + likely M6x45 required, not included by default]

Note: The majority of 'Gaming’ chairs have (mostly) straight armrests, mounted underneath the seat pan.
These are generally compatible with Form 2.
In case the armrest mounting points are close to the edge, check Form 1 as well.

For side-mounted armrests, the Universal Base + Form 1 may be suitable.