
Gtracing B400
Score: 89/100
Razer Iskur V2 X Gray
Score: 88/100Rankings

The GTPLAYER GTRACING chair blends high-back ergonomics with built-in Bluetooth speakers and a robust steel frame. It offers extensive adjustability and a high load capacity, though audio performance and some plastic components receive mixed feedback.

The Razer Iskur V2 X delivers premium ergonomics with a 6D adaptive lumbar system, 4D armrests, and high-density foam cushioning, targeting tall users and those with back concerns. Its solid construction and extensive adjustability earn high marks, though its weight and lack of seat-depth adjustment are notable trade-offs.
| Attribute | ![]() | ![]() |
|---|---|---|
158.8 kgbest | 136 kg | |
— | 153.5 degreesbest | |
11 cmbest | — | |
360 degreesbest | — | |
| ↓ lower better | 30 kgbest | 32.9 kg |
— | 3 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Capacity & Load(2) | ||
Maximum Weight Capacity (kg) | 158.8 kg | 136 kg |
Chair Weight (kg) | 30.0 kg | 32.9 kg |
Build & Materials(1) | ||
Upholstery Material | PU leather | EPU leather |
Adjustability(3) | ||
Recline Angle Range (degrees) | 90-155 degrees | 153.5 degrees |
Seat Height Adjustment Range (cm) | 11.0 cm | 43.5-53.5 cm |
Armrest Adjustability | 3D | 4D |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the chair's aggressive aesthetic, integrated Bluetooth audio, and solid build quality for its price point, noting its FSC-certified materials and mid-range value. However, they point out the lack of dedicated console audio ports, inconsistent weight-capacity listings, and audio performance that falls short of premium speaker systems.
Everyday users overwhelmingly praise the chair's comfort, easy setup, and eye-catching design, especially the footrest and wireless speakers. Recurring complaints focus on speaker fidelity, Bluetooth pairing problems with consoles, and the hard-plastic feel of the armrests.

Professional reviewers consistently praise the Iskur V2's 6D Adaptive Lumbar Support and overall build quality, noting its ergonomic superiority over typical gaming chairs while pointing out drawbacks such as the short seat depth and heat retention of the synthetic leather.
Everyday users overwhelmingly appreciate the chair's back support, solid construction, and ease of assembly, especially tall gamers, while common complaints focus on the fixed seat depth, heat buildup, and heaviness when repositioning.
“Looks awesome and great quality”

“Great for the price, easy assembly”

“Absolutely amazing!! Quality is great”


