Promax Mid-Back Mesh Chair with Dual-Frame Backrest

A backrest in two frames that moves as you do.

The dual frame construction is the whole point here. An outer frame holds the shape while an inner frame flexes independently, carrying a flexible lumbar supporting system that follows your lower back rather than pressing a fixed lump into it. Because the mid-back stops below the shoulder line, your arms stay free, which suits people who spend the day drawing, drafting, dispatching or working across two monitors. 3D adjustable armrests handle forearm height, width and angle. Four locking positions on the synchronous tilting mechanism cover everything from upright data entry to a proper lean-back.

Underneath the ergonomics is a solid parts list. Mesh back, fabric seat, pneumatic height adjustment, an ED large nylon base and 60Φ black urethane casters that roll smoothly and stay quiet in an open-plan room. The chair is about 67 cm wide and 100 cm tall, weighs 21 kg, and takes users up to 130 kg. Choose the frame in black, blue, green or orange.

At SAR 1,650 this is a step up from entry-level task seating, and it's usually bought where posture problems have already cost somebody time off: engineering firms, hospital records departments, university administration, trading desks, contact centres running double shifts. Home-office buyers in Riyadh choose it for the same reason, since a flexing back is easier to live with than a static one over a ten-hour day. Shipping across Saudi Arabia is handled directly, and setup is quick, so you can have it dialled in to your desk height within a few minutes of opening the box.