Office Chair Ultra Manager

Ultra Manager heavy-duty office chair for all‑day comfort

When your workload demands long hours at the desk, a standard chair can start to feel small and short on options. The Ultra Manager heavy-duty office chair is designed for users who want generous space, resilient materials and easy adjustments in one package. A wide seat and high backrest create a relaxed sitting envelope, while the sculpted back foam supports the lower back so posture stays natural through the shift.

Comfort sized

Seating comfort starts with shape and thickness. Ultra Manager uses a deep, pressure‑distributing cushion with an impressive 130 mm of padding. The seat measures 520 × 520 mm, giving the thighs proper support without forcing the knees forward. The backrest is 520 mm wide and 650 mm high to support the upper back and shoulders without feeling narrow.

Stepless tilt and a personalised fit

Small adjustments make a big difference over a long day. Ultra Manager provides stepless tilt for both seat and backrest, so you can make fine changes instead of jumping between fixed steps. Tilt helps you open the hip angle for breathing and circulation during reading or calls, then return to an upright position for typing. Backrest height adjusts with its own lever to place the lumbar curve exactly where you need it. The gas lift sets the seat between 480–580 mm, covering common desk heights and higher setups when you prefer a more open, perched posture. Adjustable armrests come as standard and help reduce load on the neck and shoulders during keyboard work or phone support.

Durable fabric and tested fire performance

Upholstered in I‑Con fabric (100% polyester), this chair is built for the long run. The surface withstands 50,000 Martindale abrasion cycles, so the cover resists pilling and premature wear in multi‑user spaces. Fire performance meets EN 1021 1–2 and Finland’s SL‑2 classification, making Ultra Manager a sensible choice for workplaces that follow documented safety requirements.

Stable base, quiet movement

A broad metal base improves stability, especially at taller sitting positions. Ultra Manager uses a Ø 680 mm metal base with soft castors that roll quietly on hard floors. Quiet castors help reduce distractions in open‑plan offices, control rooms and meeting areas where conversations and monitoring work are constant. The base’s robust construction supports everyday use without feeling heavy to move.

Technical data

• Seat: 520 × 520 mm
• Backrest: 520 × 650 mm
• Seat height range: 480–580 mm (gas lift)
• Base: Ø 680 mm metal base with soft castors
• Upholstery: I‑Con fabric, 100% polyester, 50,000 Martindale abrasion
• Fire tests:EN 1021 1–2, Finnish classification SL‑2
• Armrests: adjustable armrests in height and width
• Mechanisms: seat and back with stepless tilt, backrest height adjustment