Ergonomic Task Chair with Unique Ratchet Back Height Adjustment

The Saffron Mid Back Ergonomic Task Chair is ergoCentric's innovative task chair featuring unique ratchet back height adjustment—allowing precise backrest positioning in small increments for perfect lumbar support alignment, combined with multi-tilt mechanism and large seat for comfortable ergonomic support at mid-range pricing.

Why Saffron is the Innovative Mid-Range Choice

• Ratchet Back Height Adjustment: Unique mechanism allows precise backrest height positioning in small increments—better lumbar alignment than standard chairs
• Multi-Tilt Mechanism: Synchronized seat and back recline maintains proper body angles during movement
• Large Seat (20" W): Extra-wide seat accommodates larger users comfortably—more spacious than standard 18-19" seats
• Adjustable Armrests: Height, width, and depth adjustable armrests for optimal positioning
• Lifetime Warranty: ergoCentric's legendary lifetime warranty on frame and mechanism—premium quality at mid-range price

Clinical Benefits for Office Workers

Standard office chairs have fixed backrest height or limited adjustment, forcing users to compromise on lumbar support positioning. The Saffron's unique ratchet back height adjustment allows precise positioning in small increments, ensuring lumbar support aligns perfectly with your lower back curve regardless of your torso length. This precise positioning is critical for preventing lower back pain during extended sitting—improper lumbar alignment is the #1 cause of office-related back pain.

Trusted by Ergonomic Professionals

Recommended by certified ergonomists for users requiring precise lumbar support positioning, larger users needing extra-wide seating, and offices seeking mid-range ergonomic chairs with innovative features. The Saffron is the standard mid-range chair for organizations wanting better-than-budget ergonomics without premium chair pricing.

Who It's Built For

Essential for office workers requiring precise lumbar support positioning, larger users (200-250 lbs) needing extra-wide seating, or organizations seeking mid-range ergonomic chairs with innovative features. Ideal for users who found budget chairs inadequate but don't need premium chair features, taller or shorter users requiring precise backrest height adjustment, or anyone experiencing lower back pain from improper lumbar support alignment in standard chairs.

Technical Specifications

• Mid-back design (standard office chair height)
• Unique ratchet back height adjustment (precise incremental positioning)
• Multi-tilt mechanism (synchronized seat and back recline)
• Large seat: 20" W × 18" D (extra-wide for comfort)
• Seat height adjustment: 17-21" (pneumatic)
• Tilt tension adjustment (accommodates different body weights)
• Tilt lock (locks chair in upright position)
• 4D adjustable armrests (height, width, depth, angle)
• High-density foam seat cushion
• Breathable fabric upholstery
• Heavy-duty nylon base
• Heavy-duty casters (carpet or hard floor)
• Weight capacity: 250 lbs
• Lifetime warranty: Frame and mechanism
• 5-year warranty: Upholstery and foam
• Made in Canada (ergoCentric quality)

What's Included

• Saffron Mid Back Ergonomic Task Chair
• Ratchet back height adjustment mechanism
• Multi-tilt mechanism
• 4D adjustable armrests
• High-density foam seat cushion
• Heavy-duty nylon base with casters
• Assembly instructions (minimal assembly required)
• Lifetime warranty documentation

Ratchet Back Height Adjustment - Unique Innovation

• Precise Positioning: Adjust backrest height in small increments for perfect lumbar alignment
• Better Than Standard: Standard chairs have limited or no backrest height adjustment
• Accommodates All Heights: Taller and shorter users can position lumbar support correctly
• Easy Adjustment: Simple ratchet mechanism adjusts without tools
• Stays in Position: Ratchet locks securely—no slipping or drifting

Large 20" Wide Seat

• More Space: Accommodates larger users without side squeezing
• Comfortable Positioning: Room to adjust sitting position without feeling confined
• Armrest Clearance: Extra width prevents armrest interference with hips
• Better for 200-250 lb Users: More comfortable than standard narrow seats

Multi-Tilt Mechanism Benefits

• Synchronized Movement: Seat and back recline together in 2:1 ratio
• Tilt Tension Adjustment: Adjust resistance to match your body weight
• Tilt Lock: Lock chair in upright position for focused work
• Promotes Movement: Easy recline encourages position changes

4D Adjustable Armrests

• Height: Adjust up/down for proper elbow support
• Width: Adjust in/out to match shoulder width
• Depth: Slide forward/back for optimal forearm support
• Angle: Pivot inward for keyboard work or outward for mouse work

Adjustment Guide for Optimal Ergonomics

Seat Height: Adjust so thighs are parallel to floor with feet flat on floor. Knees at 90° angles.

Ratchet Back Height: Adjust backrest height so lumbar support contacts your lower back curve (typically at belt line). Use ratchet mechanism to fine-tune positioning in small increments.

Armrests: Adjust height so shoulders are relaxed when forearms rest on armrests. Adjust width to match shoulder width. Adjust depth and angle for task-specific positioning.

Tilt Tension: Adjust so chair reclines smoothly without excessive force. Heavier users need more tension.

Assembly & Setup

Minimal assembly required—attach seat to base, insert gas cylinder, and adjust components (approximately 15 minutes). Detailed instructions included with ratchet back adjustment guide.

Premium Quality—Made in Canada

Manufactured by ergoCentric in Canada with commercial-grade components and innovative ratchet back mechanism. Each Saffron chair is backed by ergoCentric's legendary lifetime warranty on frame and mechanism. ergoCentric has been the trusted leader in ergonomic seating since 1990.

Free shipping on orders over $99. Lifetime warranty. Made in Canada. Unique ratchet back adjustment. Large 20" seat. 4D armrests. Mid-range pricing.

⚠️ Made-to-Order: Each chair is made-to-order based on your selections to ensure the best fit and performance. Because of this, orders are final—but we're here to help you get it right.