Our Verdict
Ergalithic Wins

It supports a higher weight capacity of 350 lbs and offers a specific seat height range of 16.0-20.5 inches. Choose CYKOV if a retractable footrest and 90-160° recline are essential, despite its slightly lower 330 lbs capacity.
Bottom Line: Ergalithic is the better choice. It supports a higher weight capacity of 350 lbs and offers a specific seat height range of 16.
Key Differences
The most significant spec differences at a glance
Max Weight Capacity Lbs
6% moreWarranty
140% moreAdvantages
Where each product wins
Ergalithic
- Max Weight Capacity Lbs: 6% higher (350.0 vs 330.0)
- Warranty: 140% higher (12 vs 5.0)
Who Should Buy Which?
Find the right product for your needs
Buy Ergalithic if...
Ergalithic Ergonomic Office Chair
The Ergalithic Ergonomic Office Chair is ideal for individuals prioritizing robust, long-term ergonomic support and durability. If you are a "big and tall" user needing a 350 lbs capacity, or spend extensive hours at your desk and require precise 4D armrest and lumbar adjustments for sustained comfort, this chair is for you. Its 12-year warranty ensures a significant investment into your well-being, making it perfect for professional settings or dedicated home offices where reliability and a comprehensive warranty are key concerns over a relaxation-focused recline.
Buy CYKOV if...
Ergonomic Office Chair with
The CYKOV Ergonomic Office Chair with Footrest is perfect for users seeking versatility in their seating, blending work with periods of relaxation. If you value a chair with an integrated retractable footrest, a deep 90-1600 recline for breaks or light gaming, and a headrest for full-body support, this is your choice. It accommodates up to 330 lbs and provides adjustable lumbar and armrests, making it suitable for a home office where comfort during breaks and varied postures are as important as focused work sessions, even with a shorter warranty than Ergalithic.
Spec Comparison
10 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $130 | $169 |
| Rating | 4.5(269) | 4.1(307) |
| Max Weight | 350 lbs | 330 lbs |
| Height Range | 16" - 20.5" | — |
| Lumbar | Yes | Yes |
| Material | mesh | Mesh |
| Weight | 45 lbs | — |
| Model Number | ERG+ERG+YQ003-1+BLK-US | CY59KT-AU |
| Warranty | 12 years | 5 years |
| Armrests | 4D | — |
| Tilt | — | Yes |
| Headrest | — | Yes |
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Pros & Cons
Quick overview of strengths and weaknesses
Ergalithic Ergonomic Office
- 12-year warranty
- Highly adjustable
- Breathable mesh
- Supports up to 350 lbs
- Premium price point
- Steep learning curve for adjustments
CYKOV Ergonomic Office
- 330lb weight capacity; SGS certified frame.
- Retractable footrest for leg support and rest.
- 90-160 degree recline with lockable positions.
- Adjustable lumbar, headrest, armrests for fit.
- High-density foam seat may retain more heat.
- Footrest mechanism adds weight and complexity.
- Maximum height of 6'2" may not suit all users.
Frequently Asked Questions
Common questions about this comparison
Which chair is better for larger users?
Ergalithic supports up to 350 lbs, while CYKOV supports 330 lbs. Ergalithic is generally better suited for larger and taller individuals due to its higher capacity and "Big and Tall" design, offering a seat height range of 16.0-20.5 inches.
What's the main difference in lumbar adjustability?
Both chairs offer adjustable lumbar support. The Ergalithic also features 4D armrest adjustability and a 12-year warranty, suggesting a broader range of personalized ergonomic settings beyond just lumbar for long hours.
Does either chair have a footrest?
The CYKOV chair includes a retractable footrest, providing additional leg support and recline options up to 160 degrees. The Ergalithic chair does not feature a built-in footrest, focusing instead on robust adjustability for core posture.
Which chair offers a better warranty?
The Ergalithic chair comes with a 12-year warranty, significantly longer than the CYKOV's 5-year warranty. This indicates a higher level of long-term confidence in Ergalithic's durability and component quality.
Which is better for gaming or extended reclining?
The CYKOV chair is better for gaming or extended reclining due to its 90-160° recline and integrated retractable footrest. Ergalithic offers strong ergonomics for active work but lacks the full recline and leg support features of CYKOV.
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