Subsonic SA5609-AC1 bureaustoel gepolsterde zitting gepolsterde rugleuning zwart rood

The Subsonic Original (SA5609-AC1) gaming/office chair combines ergonomic design with practical materials to support extended use. The contoured backrest follows the natural curve of the spine to reduce strain, while foam-padded armrests and seat provide additional comfort. The chair is finished with stitched detailing and an embroidered logo, and its black-and-red cover is made from easy-to-clean synthetic leather over high-density foam.

Advantages

The chair offers ergonomic support for long sessions, a lightweight but sturdy metal star base with five castors for stability, and a class 3 gas lift for reliable height adjustment. Durable synthetic leather and reinforced stitching provide easy maintenance and a neat appearance. The rocking function adds freedom of movement for both gaming and work.

Suitable for

• Home office work
• Gaming sessions
• Study and remote learning
• General computer use

Key specifications

• Adjustable height: 1190 mm – 1290 mm
• Weight: 13.8 kg
• Cover material: synthetic leather over high-density foam
• Backrest: contoured ergonomic design
• Base: metal star base with five castors
• Gas lift: Class 3 height actuator
• Colours: black and red (seat and backrest)

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 change posture occasionally; lock or unlock the tilt according to the desired resistance. Ensure castors are suitable for your floor type and roll smoothly; sit with the backrest supporting your lower back for best ergonomic effect.

Recommendations

For long-term comfort, periodically check and tighten any visible fasteners, wipe the synthetic leather cover with a damp cloth and mild detergent when needed, and avoid exposure to direct sunlight to prolong colour and material life.