Description
UnitedSeats C1 AR Fabric Seat Upper
Durable comfort. Modular fit. Engineered for flexibility and performance.
The UnitedSeats C1 AR Fabric Seat Upper is a rugged and ergonomic seat top designed for use with a wide range of mechanical and air suspension systems. Finished in classic brown UnitedSeats fabric, it features integrated lumbar support, an adjustable backrest, and a generous 510 mm seat width, making it an excellent upgrade or replacement solution for professional vehicle seating.
🛠️ Key Features
  - 
High-Comfort Seat Top – Designed for long workdays in tractors, loaders, and utility machines.
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510 mm Wide Seat Cushion – Spacious seat base with ergonomic shaping for better posture.
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Mechanical Lumbar Support – Relieves lower back strain during long shifts.
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Adjustable Backrest – Customizable to match operator posture and cabin layout.
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Durable Brown Fabric – Tough UnitedSeats upholstery offers a professional look and resilience.
🧩 Optional Configurations
  - Various PVC or fabric trims
- Adjustable armrests
- Backrest extension
- Seatbelt (compatible with suspension bases that include anchor points)
- Operator presence switch
- Mounts on mechanical or air suspensions (sold separately)
🔧 Specifications
  
| Seat Type | Upper seat module (no base) | 
  
| Seat Width | 510 mm | 
  
| Trim Material | Brown UnitedSeats fabric | 
  
| Lumbar Support | Mechanical | 
  
| Backrest | Adjustable | 
🚜 Fitment & Compatibility
This seat upper is compatible with a wide range of mechanical and air suspension bases, making it suitable for:
  - 
Agricultural tractors: MTZ (MTZ-82, MTZ-920, MTZ-1025), Valtra A and N Series, John Deere 5E and 5M, Kubota L and M Series
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Construction machinery: Compact loaders, excavators, backhoes, and telehandlers from JCB, Bobcat, Manitou, and others
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Industrial equipment: Forklifts, production machines, municipal and utility vehicles
This seat upper mounts easily onto compatible UnitedSeats mechanical or pneumatic suspensions such as CS85, LGV95, MGV120, and LGV90, allowing easy replacement or upgrades without replacing the entire seating system.
🧭 Final Thoughts
The UnitedSeats C1 AR Fabric Seat Upper is the smart choice for operators looking to replace a worn seat top or configure a modular seating system. With its ergonomic features and broad compatibility, it brings modern comfort to older and new machines alike.