Hbada X7 Smart Ergonomic Chair with Automated Lumbar Tracking, 4D Headrest, Ventilated Seat: Automated lumbar support with gravity-sensing base
For the remote worker or dedicated gamer spending hours at a desk, the Hbada X7 smart ergonomic chair adapts to your body, not the other way around. While many office chairs focus on basic comfort, this one offers a personalized support system that evolves with your day. The automated lumbar tracking subtly shifts as you move, so you feel consistent lower back relief whether you're deep in a project or leaning back to think.
Experience true all-day comfort with the ventilated seat cushion that keeps you cool during intense sessions. The 4D adjustable headrest cradles your neck perfectly when you recline, and the 720° armrests align effortlessly with your desk. Built with a sturdy aluminum frame, it supports up to 150kg and moves quietly across your floor, making it a reliable partner for your home office setup.
Features
- 4D adjustable headrest for neck alignment
- 720-degree adjustable armrests with dual-axis movement
- Ventilated seat cushion with dual-fan cooling system
- Reclining backrest with 140-degree angle
- Durable aluminum frame with 330 lbs capacity
- Automated lumbar support with gravity-sensing base
General specs
- Brand: Hbada
- Model: X7
- Seller: Amazon
- ID: B0F1FP97Z1
- Features: Adjustable Armrests, Adjustable Headrest, Lumbar Support
- Material: Aluminum Alloy, Mesh, Nylon
- Dimensions: 69.85, 101.6, 69.85
- Base Material: Nylon
- Weight Capacity: 150
- First listed by seller: 11/9/25
If you are interested in more details, you can find full information on the seller's page.
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Price History for seller Amazon
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United States
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| Brand | Hbada | Hbada | COTYFLY | Hbada | Fizzin | Marsail |
| Model | X7 | E3 Air | COT-HK-GW | E301 | 23-1 | RM-MSOC19B-N1 |
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| Price | $1,234.99 | $427.99 | $399.99 | $332.47 | $109.99 | $139.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Feb 7, 2026 | Jan 16, 2026 | Feb 7, 2026 | Feb 7, 2026 | Feb 4, 2026 | Feb 7, 2026 |
| Dimensions | 69.85, 101.6, 69.85 | 27.5, 40, 27.5 | 26, 45, 27 | 16.929133841 inches, 22.047244072 inches, 31.102362173 inches | 25.590551155 inches, 52.362204671 inches, 24.6062991875 inches | 27.6 inches, 43 inches, 18.9 inches |
| Base Material | Nylon | Nylon | Nylon | Nylon | Nylon | Nylon |
| Weight Capacity | 150 | <num1>, <num2> | 400 | 400 pounds | 300 lbs | |
| Weight | <num1>, <num2> | 80 | 57.32018812 pounds | 25.35316013 pounds | 31.53 lbs | |
| Casters | Non-Scratching, Quiet | Non-Scratching, Quiet | Non-Scratching, Quiet | Non-Scratching, Quiet | Quiet | |
| Footrest | Included | Included | Included | |||
| Headrest | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | |
| Base Type | 5-Star | 5-Star | 5-Star | 5-Star | 5-Star | |
| Recline Angle | <num_from>, 140 | 90, 125 | 140° | 125° | 90°, 120° | |
| Frame Material | Aluminum, Steel | Steel | Nylon | Aluminum | Aluminum | |
| Lumbar Support | Adaptive | Adaptive | Adaptive | Adaptive | Adaptive | |
| Tilt Mechanism | Multi-tilt | Multi-tilt | Multi-tilt | |||
| Upholstery Material | Mesh | Mesh | Mesh | Mesh | Mesh | |
| Armrest Adjustability | 4D | 4D | 4D | 4D | 4D | |