Cadeira de escritório Subsonic SA5642-H1 assento acolchoado encosto acolchoado castanho branco

The Subsonic SA5642-H1 office/gaming chair combines ergonomic support with a two-tone brown and white finish. It features a padded seat and padded backrest made from high-density foam covered in easy-to-clean synthetic leather, a fully embroidered logo and visible stitching. The chair is built with a metal star base with five castors and a class 3 gas lift, providing stable, everyday use for both gaming and office work.

Advantages

The chair offers an ergonomically shaped backrest that follows the natural curvature of the spine to help reduce back fatigue during long sessions. Foam-padded armrests and a cushioned seat improve overall comfort. Construction materials focus on durability: synthetic leather cover, dense foam padding and a metal base with castors ensure stability and longevity. Height adjustability and a rocking function allow flexible positioning for work or play.

Suitable for

• Home office work and remote working
• Extended gaming sessions
• Study and desk tasks
• General everyday seating in an office or gaming room

Key specifications

• Model: Subsonic SA5642-H1
• Colours: Brown / White
• Seat and backrest: Padded, high-density foam with synthetic leather cover
• Height adjustment: 1190–1290 mm (min–max)
• Width: 640 mm
• Weight: 13.8 kg
• Base: Metal star base with 5 castors
• Gas lift: Class 3
• Features: Rocking function, embroidered logo

How to use

Adjust the seat height using the lever to position your feet flat on the floor and your forearms approximately perpendicular to the desk. Use the rocking function to allow slight backward and forward movement for comfort during breaks or less intensive tasks. Ensure the castors are suitable for your floor type and roll the chair carefully when moving. Periodically check the gas lift and base fastenings and tighten if necessary.

Recommendations

For prolonged comfort, sit with your back supported by the backrest and take regular short breaks. Clean the synthetic leather with a soft damp cloth and avoid harsh chemicals. Verify the maximum and minimum height settings to ensure correct ergonomic posture for your desk height.