Silla de oficina Subsonic SA5642-IM1 asiento acolchado respaldo acolchado negro rojo

The Subsonic SA5642-IM1 Original Iron Maiden gaming chair combines ergonomic design with durable construction for extended gaming or office use. The contoured backrest follows the natural curve of the spine to reduce back strain, while foam-padded armrests and a cushioned seat provide consistent support. Covered in easy-to-clean synthetic leather with contrasting stitching and an embroidered logo, the chair pairs a black-and-red aesthetic with practical materials. A metal five-star base with castor wheels and a class 3 gas lift ensure stability and adjustable height for everyday use.

Advantages

The chair offers an ergonomic backrest that supports posture, foam padding on seat and armrests for added comfort, and a lightweight but strong frame. Synthetic leather upholstery is simple to maintain, and the embroidered detailing enhances appearance without affecting durability. Mobility and stability are provided by the metal star base with five castors, while the class 3 gas lift delivers precise height adjustment.

Suitable for

• Office work and desk tasks
• Long gaming sessions
• Home study and remote work
• General-purpose seating in gaming setups

Key specifications

• Model: Subsonic SA5642-IM1
• Height range: 1190–1290 mm
• Seat and backrest: padded, synthetic leather cover
• Colours: Black and Red
• Weight: 13.8 kg
• Castor wheels: Yes
• Gas lift: Class 3

How to use

Adjust the seat height using the gas lift lever so your feet rest flat on the floor and your forearms are approximately perpendicular to the desk. Use the rocking function to shift posture during long sessions; lock or unlock the tilt mechanism according to comfort needs. Clean the synthetic leather surface with a damp cloth and mild detergent when necessary, and ensure castors are free of debris to maintain smooth movement.

Recommendations

For best ergonomics, set the chair height so your knees are at roughly a 90° angle and take regular breaks to stand and stretch during prolonged use.