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Dynax Ergonomic Office Chair – 4D Armrests and Synchronous-Tilt 4-Position Lock, UAE
500,00 AED
Ergonomic office chair with 4D PU armrests, synchronous-tilt 4-position locking chassis, and height-adjustable fiberglass backrest. From 500 AED — 1–2 day UAE delivery, bulk pricing from 10 units.
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Why this product?
What Makes It Different:
The Dynax brings 4D armrests and synchronous-tilt mechanics to 500 AED — features that usually appear above 800 AED.
Most chairs in the 400–600 AED range have 2D or fixed armrests and simple-tilt chassis. The Dynax upgrades both: 152 PU 4D-adjustable armrests (height, width, depth, angle) and a 209 synchronous-tilt 4-position locking chassis (backrest reclines 2× faster than seat tips, four lock positions). Combined with a fiberglass-reinforced height-adjustable backrest and a 3D headrest, this is the catalog pick for design teams, creative agencies, and software houses where adjustability per user matters more than tender BIFMA documentation. The trade-off is fixed lumbar and 2-year structural warranty. For BIFMA tender at lower price, see the Orbit; for active lumbar tracking, see the Synth or Quanta.
Specifications
The Dynax brings 4D-adjustable armrests and synchronous-tilt mechanics to UAE corporate desks at 500 AED — features that usually appear above 800 AED. Paired with a fiberglass-reinforced adjustable backrest, a 3D headrest, and a 209 synchronous-tilt 4-position locking chassis. From 500 AED, delivered in 1–2 days across the UAE.
Why procurement teams choose the Dynax
- 4D PU armrests at 500 AED. Height, width, depth, AND angle adjustment — most chairs at this price have 2D or fixed arms. 4D fits each user’s arm geometry instead of forcing them to compromise.
- Synchronous-tilt 4-position locking chassis. The backrest and seat tilt together at a 2:1 ratio (backrest reclines twice as fast as seat tips) — more comfortable than simple tilt because the user’s thighs stay supported as they lean back. Lock at any of 4 positions.
- PP + fiberglass adjustable backrest. Fiberglass-reinforced for creep resistance, plus the backrest itself is height-adjustable to fit different torsos.
- 3D headrest. Height, forward-backward, and rotation — fits users from 1.6 m to 1.95 m.
- UAE stock, fast tender delivery. Held in our Dubai warehouse for 1–2 day delivery on orders up to 50 units. Larger tenders ship in 4–6 weeks.
Built for
UAE mid-market corporate fitouts where buyers want premium adjustability features (4D arms, synchronous tilt) without the premium unit price. Ideal for design and creative agencies, software teams, and consultancies where staff sit 8+ hours and value fine-grain ergonomic adjustment over BIFMA spec sheets.
Specifications
| Specification | Value |
|---|---|
| Backrest | Black PP + fiberglass-reinforced, height-adjustable |
| Headrest | 3D adjustable (height, forward-backward, rotation) |
| Armrests | 152 PU 4D-adjustable (height, width, depth, angle) |
| Lumbar support | Fixed (sculpted into backrest) |
| Seat cushion | High-resilience cushion on PP+fiberglass seat frame |
| Chassis | 209 synchronous-tilt 4-position locking |
| Gas lift | Class-3 D100 5-bar black |
| Base | 340 mm black nylon five-star |
| Castors | 60 mm PU (floor-safe) |
| Weight capacity | 120 kg |
| Overall dimensions | 65 × 65 × 110–118 cm (W × D × H) |
| Seat height range | 45–53 cm |
| Color options | Grey |
| Certifications | Class-3 gas lift safety standard |
| Warranty | 2 years structural / 1 year upholstery |
| Origin | Manufactured in China, stocked and assembled in Dubai |
How the Dynax compares
Compared to typical chairs in the 400–600 AED range, the Dynax adds: 4D armrests (most are 2D or fixed), synchronous-tilt mechanics (most are simple tilt), a height-adjustable backrest (most are fixed-height), and a 4-position locking chassis. The trade-off is fixed lumbar (no active tracking, no 3D adjustability), 2-year structural warranty (vs 3-5 years on premium chairs), and Grey-only colour. For BIFMA-graded tender chairs at this price, see the Orbit (350 AED, BIFMA chassis); for active lumbar tracking, see the Synth or Quanta.
Ordering and delivery
- Lead time: 1–2 business days for orders up to 50 units from Dubai stock; 4–6 weeks for larger tenders.
- MOQ: 1 unit; bulk discounts apply from 10 units.
- Delivery: All 7 emirates. Free above 1,500 AED.
- Warranty: 2 years structural / 1 year upholstery and castors.
- Payment: Bank transfer, cheque, corporate credit (NET 30 on approval).
Backrest
Black PP + fiberglass-reinforced, height-adjustable
Headrest
3D adjustable (height, forward-backward, rotation)
Armrests
152 PU 4D-adjustable (height, width, depth, angle)
Lumbar Support
Fixed (sculpted into backrest)
Seat Cushion
High-resilience cushion on PP+fiberglass seat frame
Chassis
209 synchronous-tilt 4-position locking
Gas Lift
Class-3 D100 5-bar black
Base
340 mm black nylon five-star
Castors
60 mm PU (floor-safe)
Weight Capacity
120 kg
Overall Dimensions
65 x 65 x 110-118 cm (W x D x H)
Seat Height Range
45-53 cm
Color Options
Grey
Certifications
Class-3 gas lift safety standard
Warranty
2 years structural / 1 year upholstery
Origin
Manufactured in China, stocked and assembled in Dubai
Pros & Cons
Pros:
- 4D PU armrests at 500 AED — height, width, depth, angle (usually appears above 800 AED)
- Synchronous-tilt 4-position locking chassis — 2:1 recline ratio for natural posture transitions
- Height-adjustable fiberglass backrest — fits different torso lengths
- 3D headrest — height, forward-backward, rotation
- Class-3 explosion-proof gas lift — corporate safety standard
Cons:
- Fixed lumbar — no active tracking (for that, see Synth or Quanta)
- 2-year structural warranty (vs 3-5 years on higher-tier chairs)
- Grey only — no other stock colours
- No published BIFMA cert (for tender BIFMA at this price band, see Orbit)
- Nylon base (vs aluminium on Vexis, Halo)
The Dynax Ergonomic Chair is the right choice for UAE workstations that need synchronous-tilt recline and full 4D armrests at a mid-tier price. For 3D-lumbar BIFMA-certified seating see the Vexis; for premium leather executive ergonomics see the Aetos.
Pros:
- 4D PU armrests at 500 AED — height, width, depth, angle (usually appears above 800 AED)
- Synchronous-tilt 4-position locking chassis — 2:1 recline ratio for natural posture transitions
- Height-adjustable fiberglass backrest — fits different torso lengths
- 3D headrest — height, forward-backward, rotation
- Class-3 explosion-proof gas lift — corporate safety standard
Cons:
- Fixed lumbar — no active tracking (for that, see Synth or Quanta)
- 2-year structural warranty (vs 3-5 years on higher-tier chairs)
- Grey only — no other stock colours
- No published BIFMA cert (for tender BIFMA at this price band, see Orbit)
- Nylon base (vs aluminium on Vexis, Halo)
The Dynax Ergonomic Chair is the right choice for UAE workstations that need synchronous-tilt recline and full 4D armrests at a mid-tier price. For 3D-lumbar BIFMA-certified seating see the Vexis; for premium leather executive ergonomics see the Aetos.
Frequently Asked Questions
How is 4D armrest different from 3D, and why does it matter at 500 AED?
3D armrests adjust on three axes: height, width, depth. 4D adds a fourth: angle (the armrest pad rotates in or out). Practical translation: 4D fits the user’s actual arm geometry — including users who type on the keyboard at an angle vs straight-on. Most chairs at the 400-600 AED price band are 2D or fixed; 4D at 500 AED is unusual.
What is synchronous tilt, and how does it differ from regular tilt?
Regular tilt: the whole chair rocks back as a single unit (seat tilts up, backrest reclines together). Synchronous tilt: the backrest reclines TWICE as fast as the seat tilts (a 2:1 ratio). The result: as the user leans back, their thighs stay roughly horizontal and their feet stay flat on the floor, instead of rising up. More comfortable for breaks and reading positions. Most chairs at this price are simple tilt.
Can I bulk-order matching Dynax chairs for a 30+ person team?
Yes. We hold Dynax stock in our Dubai warehouse for 1–2 day delivery on orders up to 50 units. Orders above 50 units typically ship in 4–6 weeks. Bulk discounts apply from 10 units; request a quote above for tender pricing.
How does the Dynax compare to other ergonomic chairs at sub-600 AED?
The Dynax prioritizes adjustability features (4D arms, synchro-tilt, adjustable backrest) at sub-600 AED. The Orbit (350 AED) prioritizes BIFMA tender-spec at lower price. The Pryme (440 AED) and Cronos (400 AED) are simpler task chairs. Pick the Dynax if your buyer values fine-grain adjustment for individual desk users; pick the Orbit if BIFMA documentation is the requirement; pick the Pryme/Cronos if budget is the constraint.
What is the warranty, and what are the payment and delivery terms?
Two years on structural components (frame, base, gas lift); one year on upholstery and castors. We accept bank transfer, cheque, or NET-30 corporate credit (on credit approval). Free delivery within UAE on orders above 1,500 AED; same-day or next-day across all 7 emirates.
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