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Mechanical vs AI-Powered Chairs for Back Pain
If you’re considering AI-powered chairs but deal with chronic back pain, see our detailed comparison of mechanical vs AI-powered seating before deciding.
Heromate Ergonomic Heavy Duty Office Chair with Adjustable Lumbar Support
This ergonomic office chair is designed for heavy people who spend long hours at a desk. Whether you're working from home or managing a busy office, the 400 lbs capacity and reinforced metal base provide the stability you need. The adjustable lumbar support lets you find the perfect fit for your lower back, reducing strain during long work sessions. With a seat height range of 28.54 to 32.87 inches, it accommodates users of different statures comfortably.
The plush PU leather seat and breathable mesh back keep you cool and supported throughout the day. The 90° flip-up armrests are a practical feature: you can raise them to sit cross-legged or push the chair under your desk to save space. Assembly is straightforward with included tools and clear instructions, typically taking 20-30 minutes. This chair delivers reliable comfort and durability for daily use.
Features
- Ergonomic contoured backrest
- 1.2 inch adjustable lumbar support
- 120° recline range
- Height adjustable 28.54 to 32.87 inches
- Plush PU leather seat with 3.15 inch foam
- Breathable mesh back
- 90° flip-up padded armrests
- Smooth-rolling nylon casters
- SGS and BIFMA certified
- 400 lbs weight capacity
General specs
- Brand: Heromate
- Seller: Amazon
- ID: B0GC529LND
- Brand: Heromate
- Material: PU leather, Mesh, Foam
- Caster Type: 360° swivel
- Armrest Type: Flip-up, 90° flip-up
- Assembly Time: 20-30 minutes
- Back Material: Breathable mesh
- Base Material: Reinforced metal
- Recline Angle: Up to 120°
- Seat Material: PU leather
- Certifications: SGS, BIFMA
- Lumbar Support: Adjustable, 1.2 inch vertical adjustment
- Caster Material: Nylon
- Weight Capacity: 400 lbs
- Seat Height Range: 28.54 - 32.87 inches
- Foam Seat Thickness: 3.15 inches
- Adjustment Height Seat Type: Class-3 gas cylinder
- First listed by seller: 5/20/26
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
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Top live offer
$139.99
Free shipping
New
Third-party seller
FBA
Shippable
Offers updated: 5/31/26
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | Heromate | Meilocar | ALLGOD | |||
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| Price | $139.99 | $139.99 | $279.98 | $89.97 | $169.99 | $109.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 20, 2026 | May 27, 2026 | May 20, 2026 | May 20, 2026 | May 14, 2026 | May 20, 2026 |
| Material | PU leather, Mesh, Foam | PU Leather | Mesh (back), High-density foam (cushion), Metal base | Faux Leather, High-Resilience Foam | PU Leather, Chrome-Plated Metal Base, Reinforced Steel Frame, FSC-Certified Wood Core | |
| Caster Type | 360° swivel | Smooth-Rolling | Quiet rolling, scratch-resistant | |||
| Armrest Type | Flip-up, 90° flip-up | Flip-Up | 2D flip-up | Height-adjustable | ||
| Assembly Time | 20-30 minutes | 20 minutes | 15 minutes | 15 minutes | ||
| Base Material | Reinforced metal | Reinforced Base | Reinforced metal | |||
| Lumbar Support | Adjustable, 1.2 inch vertical adjustment | Yes | Lumbar Pillow | Yes, adjustable height and depth | ||
| Weight Capacity | 400 lbs | 350 lbs, 158.8 kg | 500 lbs | 264.5-330.6 lbs | 400 lbs | 600 lbs |
| Warranty | 365 days parts replacement | 3 years | Lifetime | 1 year | ||
| Depth Seat | 20 in | Not Specified | 19.29 in | |||
| Seat Width | 23.62 in | 20.9" | Extra-Wide | 20.86 in | ||
| Swivel | 360° | 360° | 360° | |||
Ergonomic Heavy Duty Office Chair with Adjustable Lumbar Support 400 lbs weight capacity
$139.99
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