Silla gaming universal Subsonic SA5642-A1 asiento acolchado negro rojo blanco

The Universal gaming chair Subsonic SA5642-A1 combines an upholstered padded seat with adjustable ergonomics to provide tailored support for long gaming sessions. With a sturdy steel frame, high-density foam padding and leatherette upholstery in black, red and white, this model supports up to 120 kg and includes silent castors for smooth movement. The chair features embroidered AC/DC visuals and logo details, a reclining backrest with rocking function, padded armrests and lumbar support to improve posture and reduce pressure points.

Advantages

The Subsonic SA5642-A1 offers multiple adjustment options including a Class 3 gas lift for seat height adjustment, a reclining backrest with rocking function, ergonomic lumbar support and padded armrests for forearm comfort. Its steel frame and five silent castors increase durability and mobility, while leatherette upholstery is easy to clean. High-density foam provides consistent cushioning and the embroidered AC/DC details add a distinctive look without compromising build quality.

Suitable for

• PC and console gaming sessions
• Home office work requiring extended sitting
• Fans of themed gaming furniture and AC/DC design
• Users up to 120 kg seeking adjustable ergonomic support

Key specifications

• Model: Subsonic SA5642-A1
• Maximum user weight: 120 kg
• Dimensions (width x depth): 680 mm x 680 mm
• Height range: 1190–1290 mm
• Weight: 13.8 kg
• Frame: steel
• Upholstery: leatherette (black, red, white)
• Padding: high-density foam
• Castor wheels: 5 silent castors
• Extras: embroidered AC/DC logo and visuals
• Warranty: 2 years

How to use

Adjust the seat height using the gas lift lever to align your knees at roughly a 90° angle and ensure feet rest flat on the floor. Use the reclining backrest and rocking function to find a comfortable back angle; lock the backrest in your preferred position if the mechanism allows. Position the padded armrests so that your forearms are supported and shoulders remain relaxed. Ensure the lumbar support contacts the lower back to maintain the natural spinal curve during prolonged sitting.

Recommendations

For best long-term comfort, alternate between upright and slightly reclined positions, take regular short breaks to stand and stretch, and avoid using the chair beyond the stated maximum user weight of 120 kg.