Eurotech 4X4 XL Ergonomic Task Chair (FM4080)

Eurotech 4X4 XL Ergonomic Task Chair (FM4080)The Eurotech 4X4 XL (FM4080) is part of the 4x4 series, built to deliver all day comfort through molded contoured cushions and a full set of ergonomic controls. Its generously sized seat and back suit a wide range of body types, making it a practical choice for shared workstations, higher use seating, and home offices alike. Why people choose it Molded contoured cushions support comfortable sitting through a full workday Tilt tension automatically

The Eurotech 4X4 XL (FM4080) is part of the 4x4 series, built to deliver all-day comfort through molded contoured cushions and a full set of ergonomic controls. Its generously sized seat and back suit a wide range of body types, making it a practical choice for shared workstations, higher-use seating, and home offices alike.

Why people choose it

• Molded contoured cushions support comfortable sitting through a full workday
• Tilt tension automatically adapts the recline rate to the user's weight
• Height- and width-adjustable arms position support where each user needs it
• 2.8" ratchet back-height adjustment dials in lumbar support for different torsos
• Waterfall seat front reduces pressure behind the knees

Overview

The 4X4 XL pairs an oversized seat and back with center or swivel-tilt mechanics, letting the user rock back and forth with adjustable tension or lock the tilt out entirely. A KGS Class 4 pneumatic cylinder, a five-star black nylon base, and 50mm nylon casters round out a chair designed for everyday office use.

Adjustments & features

• Tilt Tension Control — recline rate adapts to the weight of the user.
• Center or Swivel-Tilt — chair tilts from a point under the center of the seat, allowing the user to rock back and forth; tension adjustable.
• Tilt Lock — locks out the tilt function.
• Back Angle Adjustment — sets the back angle for personalized comfort in the reclined position.
• Seat Height Adjustment — sets seat height to the desired position relative to the floor.
• Waterfall Seat — front of the cushion slopes to reduce pressure on the back of the knees.
• Forward Seat Tilt — changes the angle of the seat to enable proper ergonomic posture while using a computer keyboard.
• Width Adjustable Arms — adjusts arms in or out for proper ergonomic positioning.
• Arm Height Adjustment — adjusts arms up or down for proper ergonomic positioning while seated.
• Seat Angle Adjustment — seat angle locks in any position from front to back.
• 2.8" Ratchet Back Height Adjustment — backrest adjusts up or down relative to the seat for personalized lumbar support and comfort.

Specifications

Who it's for

A strong fit for offices outfitting shared or higher-use workstations, businesses seating a wide range of body types, and home-office users who want a larger, fully adjustable task chair. It is GSA-listed for government and institutional buyers.

FAQ

How tall does the seat go? The seat adjusts from 18.1" at its lowest point to 21.7" at its highest.

Are the arms adjustable? Yes — the arms adjust for both height and width to position support where you need it.

Can I lock the recline? Yes. The chair offers center or swivel-tilt with adjustable tension, and a tilt lock holds it in place.

Is it suitable for larger users? The 4X4 XL uses an oversized seat and back for a more spacious feel than a standard task chair.

Is this chair GSA-listed? Yes, the FM4080 is GSA-listed.

Shipping

🚚 Free shipping within the continental United States, direct from the manufacturer.