Are you also tired of “one-size-fits-all” office chairs where your heels hang suspended and the backrest fails to fully support your shoulder blades when you sit down? For workers over 180 cm tall or those with a sturdier build, prolonged sitting in standard-sized ergonomic chairs not only causes soreness and numbness at the edges of the thighs and restricts circulation, but also leaves the lumbar spine unsupported over time. Switching to a chair that truly accommodates larger body types is the first step to resolving the risks of prolonged sitting.
52cm Deepened Seat Cushion, Ending Thigh Suspension and Knee Pit Compression

One common blind spot when selecting furniture for taller individuals often lies in seat depth. Mainstream ergonomic chairs on the market typically have a seat depth of about 40–44 cm, which is sufficient for average heights, but for those with longer thighs, the full weight ends up concentrated on the chair edge and knee pits, posing a definite health risk after eight hours. Maxis extends the seat cushion to 52 cm to ensure complete thigh support. This isn’t merely about enlarging dimensions, but involves a redesigned weight distribution system matched to the overall frame’s load-bearing, allowing pressure to instantly transfer across the entire seat cushion upon sitting.
Widened Backrest × Arc-Shaped Armrests, Fitting Perfectly Without “Marginalization”

Backrest width determines whether the spine can truly relax. Maxis uses a Bionic FlexFit back panel, with shoulders reaching 430mm and waist 520mm, 50mm wider than standard models. This means users with broad shoulders and thick backs finally won’t experience the awkward vacuum zone where the backrest fails to reach the sides of the waist. Daily office experience is also directly upgraded through the following fine adjustments:
• Arc-shaped Armrests: Concave geometric design avoids lateral waist compression, preventing arms from catching on edges during mouse movement.
• U-shaped Extended Headrest: Provides 140mm vertical and 120mm horizontal sliding rails for precise alignment with taller users’ necks, allowing reclining during lunch breaks without tilting the head.
60 Sets of Precision Joints, Dynamic Support Steadily Holds 181kg Tested Weight
High body weight users fear the base softening during recline. Maxis recalibrates the dynamic ergonomic system for high loads, incorporating 60 precision joints and a 6-spring progressive structure, subdividing recline from 105° to 160° into five fixed positions. Whether leaning forward for typing or extending backward, the damping provides consistent and solid feedback. BIFMA independently certified for 399 pounds (approx. 181 kg) load capacity, ensuring the mechanism remains smooth under long-term high loads, far surpassing tightly structured budget alternatives.
In summary, this is not merely a proportionally enlarged ergonomic chair, but a prolonged sitting solution recalculated from seat depth, backrest width to dynamic damping specifically for tall and larger build groups. If you sit for long hours daily, experience shoulder and back fatigue easily, or simply need a long-term chair that can support you, getting one now will definitely change your work rhythm. Take advantage of the official limited-time early bird discount to make a worthwhile investment in your spine and focus.

