Sale - Office chair, red frame, red seat, on casters

The Sayl Office Chair by Herman Miller is an ergonomic, innovative, and cost-efficient seating solution that rivals higher-end models in adjustability, quality, and orthopedic performance.

This version features a medium-height backrest and the signature frameless 3D Intelligent back, which provides continuous support while allowing complete freedom of movement.

The lumbar support is independently mounted and can be adjusted within a 10 cm range, letting you fine-tune it for your body’s natural curvature. The seat’s polymer mesh upholstery is made of fibers of varying height and thickness, which flex freely to deliver full postural support and balanced comfort throughout the day.

Specifications

Seat Base — Polymer Mesh

The polymer mesh upholstery is a practical and durable surface that doesn’t deform, crack, or collect dust, and resists visible wear over time. The elastomer-infused fibers flex naturally to contour the body, yet instantly return to their original shape after use — ensuring lasting comfort and resilience.

Adapts to the Shape of Your Spine

The innovative Y-Tower™ mechanism features a precisely engineered point-support structure distributed across the entire backrest surface. This design provides targeted spinal support when reclining, maintaining natural posture and comfort while promoting healthy back alignment throughout the day.

Frameless 3D Intelligent Back
The frameless 3D Intelligent suspension provides continuous, responsive support that follows your every movement while allowing full freedom of motion. This advanced system delivers enhanced reinforcement for the sacral and lumbar regions, ensuring balanced comfort and natural posture along the entire spine.

Adjustable Tilt Tension
The backrest tension can be adjusted by turning the knob on the right side of the chair. The number of turns determines the desired level of resistance. The chair should recline smoothly and effortlessly, maintaining perfect equilibrium — providing support without collapsing, so your body stays comfortably aligned at all times.

Forward / Backward Tilt Adjustment
The backrest tilt angle can be adjusted using the levers on the left side of the chair.

The outer lever controls the forward tilt, while the inner lever adjusts the backward recline.
For optimal ergonomic posture, the forward tilt angle should be set between 7–10 degrees, helping you maintain active sitting during focused work.

You can also fine-tune the tilt limiter using the horizontal lever located on the left side beneath the seat — allowing you to set and lock the recline at your preferred level for balanced comfort and posture support.

Smooth Recline Motion
The Sayl Chair provides a gentle, balanced rocking motion that promotes healthy blood circulation and delivers a subtle orthopedic effect. This natural movement keeps your body active and relaxed, helping prevent fatigue and back tension — even after long hours of focused work.

Adjustable Armrest Height and Rotation
The armrests are fully adjustable in all directions — vertically (over 10 cm of range), forward and backward, as well as inward and outward.
When positioned at the same height as your desk, they keep your elbows properly supported, reducing strain on your forearms and wrists.
This multi-directional flexibility ensures optimal ergonomic comfort and makes long work sessions at the keyboard or mouse significantly easier on your arms and shoulders.

Adjustable Seat Height and Depth
The Sayl Chair allows precise customization of seat height and depth using the lever on the right side, located next to the tilt tension control.

• To raise the seat, stand up slightly and lift the lever upward.

• To lower it, lift the lever while seated — your weight will bring it down smoothly.
  The optimal ergonomic position is achieved when your feet rest flat on the floor and your knees form a 90-degree angle.

To adjust the seat depth, slide the seat forward or backward to find your perfect sitting position. The correct depth provides about three fingers’ width of space between the back of your knees and the front edge of the seat — ensuring healthy circulation and lasting comfort.

Additional Lumbar Support
Enhanced lower back support is provided through an adjustable lumbar pad operated by a rear lever. Move the pad forward or backward to set the height so that it aligns comfortably with your spine’s natural curve, delivering continuous ergonomic stability throughout the day.

Floor-Friendly Casters
The chair is fitted with rubberized casters designed for hard floor surfaces. They glide smoothly and quietly, leaving no scratches, marks, or residue — ensuring effortless mobility and floor protection.

Materials & Specifications

Article: AS1EA33HA AJ BK C7 98 63 7A99
Frame: Aluminum / Plastic
Seat Material: Polymer mesh
Armrests: Vinyl
Base: Grey, five-star design
Color: Cherry
Base Color: Grey
Frame Color: White
Casters: C7 65 mm — designed for hard floor surfaces
Official Warranty: 12 years