INNOWIN Jazz High Back Ergonomic Office Chair
At a Glance
The INNOWIN Jazz High Back is a feature-complete ergonomic office chair with all the adjustability you’d expect from premium models. It offers 2D adjustable lumbar support, adjustable headrest, 2D armrests, and multi-lock recline up to 135°, all backed by a 3-year warranty and 125-kg weight capacity.
Ergo Score: 100/100 | ₹6,440 | 4.2/5 stars
Who This Chair Is For
- Work-from-home professionals under 5’8”: The manufacturer specifically recommends this chair for users below 5’8” (173 cm)
- Users seeking comprehensive adjustability: 2D lumbar (height + depth), 2D armrests, adjustable headrest, and multi-lock recline cover all major ergonomic adjustments
- Those prioritizing warranty: The 3-year warranty covers mechanism, hydraulics, base, casters, and hardware, unusual at this price point
- All-day workers: The feature set supports 6-8 hour work sessions with proper posture support
Who Should Look Elsewhere
- Taller users above 5’8”: The manufacturer explicitly states this height limit, taller users should look at larger frame options
- Those preferring mesh seats: The seat is foam-based (less breathable than full-mesh alternatives)
- Users wanting metal base: The nylon base, while rated for 125 kg, is lighter than metal alternatives
Fit Guide
| Your Height | Your Weight | Fit Verdict |
|---|---|---|
| 5’2”–5’6” (158–168 cm) | Up to 125 kg | Excellent fit — full range of adjustability applies |
| 5’6”–5’8” (168–173 cm) | Up to 125 kg | Good fit — use maximum seat height, headrest at upper position |
| Above 5’8” | Up to 125 kg | Not recommended by manufacturer — seat depth and back height may be insufficient |
The seat height range of approximately 43-53 cm works with standard Indian desk heights of 72-75 cm. The 2D lumbar adjustment compensates for variations in torso length by allowing both height and depth positioning.
Specifications
| Feature | Detail |
|---|---|
| Seat Height Range | 43–53 cm |
| Armrest | 2D |
| Lumbar Support | Adjustable |
| Headrest | Adjustable |
| Recline | 90°–135° (3-position lock) |
| Tilt Mechanism | Multi-lock recline |
| Weight Capacity | 125 kg |
| Seat Material | High-density foam |
| Back Material | Breathable mesh |
| Base | Strong nylon (5-point) |
| Swivel | 360° |
| Warranty | 3 years |
Ergo Score Breakdown
100/100
- Adjustability: 40/40 — 2D armrests (25 pts), adjustable lumbar (20 pts), adjustable headrest (10 pts), and multi-lock recline mechanism (10 pts). Raw score of 65 capped at maximum.
- Support: 30/30 — Adjustable lumbar (20 pts), mesh back (10 pts), and foam seat (8 pts). Raw score of 38 capped at maximum.
- Build Quality: 30/30 — Nylon base (5 pts), 125-kg weight capacity (15 pts), and 3-year warranty (15 pts). Raw score of 35 capped at maximum — the extended warranty is the standout here.
Setup Recommendations
- Configure 2D lumbar first: Adjust both height (belt level) and depth (protrusion into your lower back curve). This is the chair’s key ergonomic feature, take time to find optimal positioning.
- Set headrest for neck support: Position the adjustable headrest at your cervical spine level, not behind your head. The headrest should support your neck when you lean back.
- Use the multi-lock recline: Lock at one of the three positions between 90°-135° based on your activity. Upright (90°) for typing, slight recline (105°) for reading, deeper recline (120°-135°) for thinking or video calls.
- Adjust 2D armrests: Position armrests so your elbows rest at 90° when typing. Use the forward/backward adjustment to align with your typing position.
Alternatives to Consider
Green Soul Jupiter Superb 2024
- Price: ₹6,864 | Ergo Score: 100/100
- Why consider: Similar feature set with synchro-tilt mechanism (2:1 ratio) instead of multi-lock. Same 3-year warranty. Larger brand presence.
- View on Amazon
ASTRIDE Ergofit
- Price: ₹4,236 | Ergo Score: 100/100
- Why consider: Chromium metal base (vs nylon), adjustable lumbar/headrest, and 3-year warranty. Lower price with premium base material.
- View on Amazon
INNOWIN Mini Jazz
- Price: ₹3,800 | Ergo Score: 78/100
- Why consider: Budget-friendly version with 1D armrests and simpler lumbar. Good entry point if you want to try the Jazz platform.
- View on Amazon
FAQ
What does “2D lumbar support” mean?
2D lumbar support allows adjustment in two dimensions: height (up/down positioning along the backrest) and depth (how far the lumbar pad protrudes into your lower back). This is more advanced than fixed lumbar (no adjustment) or 1D lumbar (height only). The depth adjustment is particularly valuable because lower back curves vary significantly between individuals.
Is the 3-year warranty comprehensive?
Based on the warranty terms, the 3-year coverage includes mechanism, hydraulics, wheel base, casters, and hardware (screws, nuts). This is comprehensive compared to budget chairs that often exclude hydraulics or mechanisms. The warranty covers manufacturing and material defects, which means wear from normal use should be covered. However, physical damage from misuse is typically excluded.
Why is the chair recommended only for users below 5’8”?
Based on ergonomic chair design, the seat depth, back height, and armrest positioning are proportioned for specific body sizes. For users above 5’8”, common issues include: insufficient seat depth (thighs extend beyond the seat edge), headrest misalignment (rests on upper back rather than neck), and armrests positioned too close together. The manufacturer’s height limit is a practical acknowledgment of these proportional constraints.
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