Shaanxi Yisirui Auto Parts Co., Ltd. is one of the most credible manufacturers and suppliers of seat lifting base in China, also supports customized service. Welcome to wholesale durable seat lifting base in stock here and get pricelist from our factory. Quality products and low price are available.
Product Overview: Precision Height Adjustment Solution
The YSR-PS001 represents a pinnacle of robust engineering in driver seat ergonomics. This heavy-duty Seat Lifting Base, also known as a Seat Height Adjuster, is meticulously crafted from high-strength steel, offering exceptional durability alongside resistance to flame, corrosion, and oxidation. Designed for reliability in demanding environments, it is perfectly suited for RV and commercial truck driver seats. The unit provides a substantial 80mm of vertical lift through a universal mounting design that adapts to a wide range of vehicles. With a solid weight of 6KG and precise dimensions of 340x150mm, it delivers dependable, long-lasting performance to optimize any driving position.

Technical Specifications
| Product Model | YSR-PS001 |
| Category | Automotive Seat Accessory / Adjuster |
| Product Name | Heavy-Duty Seat Lifting Base / Seat Height Adjuster |
| Primary Material | High-Strength Steel |
| Lift Adjustment Range | 80 mm |
| Upper Mounting Plate Size (LxWxTh) | 304 x 243 x 8.2 mm |
| Bottom Mounting Plate Size (LxWxTh) | Option 1: 348 x 255 x 8.2 mm Option 2: 257 x 255 x 8.2 mm |
| Adjustment Style | Manual Height Riser |
| Color | Black (Standard Powder Coat) |
| Primary Applications | Bus Driver Seats, Truck Seats, RV Seats, Commercial Vehicle Seats |

Core Functional Benefits
1. Optimize Driving Visibility & Posture
- Enhance Field of Vision: This Seat Height Adjuster allows drivers of all statures to raise their seating position, dramatically improving forward and peripheral visibility. This is crucial for reducing blind spots in complex urban traffic or during precise reversing maneuvers.
- Achieve Ergonomic Posture: Drivers can find their ideal "command" position, aligning their body for optimal control. This reduces strain on the abdomen and legs, making long-haul journeys significantly more comfortable and less fatiguing.
2. Adapt to Varied Driving Scenarios
- Urban vs. Highway Driving: In city driving requiring high alertness, the seat can be raised for maximum visibility. On open highways, it can be lowered for a more relaxed, stable posture, enhancing comfort over distance.
- Precision Maneuvering: During docking, loading, or tight-space reversing, raising the seat via the Seat Lifting Base provides a superior vantage point, improving judgment of vehicle boundaries and enhancing operational safety.
3. Reduce Fatigue & Enhance Overall Comfort
- Dynamic Posture Change: The ability to alter seat height during long drives helps shift muscle pressure points, promoting better circulation and actively combating stiffness and fatigue.
- Integrated Comfort System: This adjuster is designed to work synergistically with other seat functions like suspension damping, tilt, and lumbar support, allowing drivers to create a fully personalized, ergonomic cockpit environment.
4. Improve Operational Ease & Safety
- Perfect Control Alignment: Drivers can fine-tune their seat height to achieve the optimal reach to the steering wheel, gear lever, and pedals, ensuring smooth, effortless, and safe vehicle control.
- Minimize Distraction: Easy, on-the-fly adjustment means drivers can quickly correct their posture without significant distraction, helping maintain focus on the road.
5. Accommodate Diverse Driver Physiques
- Universal Fit: Whether a driver is tall or of shorter stature, this Seat Height Adjuster provides the essential "sweet spot" for clear road vision and comfortable pedal operation, creating a true human-machine interface.
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Why Choose YSR Seating?
- Direct Factory Supply: Eliminate intermediaries and benefit from competitive pricing and direct quality control.
- Proven Manufacturing Expertise: Years of specialized experience in producing heavy-duty automotive seating components.
- Full OEM/ODM Support: We can manufacture according to your provided drawings, samples, or specific technical requirements.
- Rigorous Quality Guarantee: Every Seat Lifting Base is built to last, with strict quality checks throughout production.
- Reliable After-Sales Service: Our team provides professional support to ensure complete customer satisfaction.
- Efficient & Timely Delivery: Streamlined logistics and stock management ensure your order arrives on schedule.
Ordering, Shipping & Logistics Information
| Minimum Order Quantity (MOQ) | 10 Pieces |
| Standard Packaging | Individual cartons, with options for palletization for bulk orders. |
| Sample Policy | Samples are available; cost includes sample unit and courier charges. |
| Lead Time | Samples: 1-3 days (if in stock). Bulk Orders: 7-50 days, depending on quantity and customization. |
| Delivery Terms | EXW, FOB, CIF, or DDP available based on customer preference and location. |
| Payment Terms | T/T: 50% deposit, 50% balance before shipment. Photos of products and packages provided for approval before final payment. |
| Main Shipping Port | Shenzhen Port, China. Other ports (Guangzhou, Shanghai, Qingdao) available upon request. |

Frequently Asked Questions
Q1: Can you produce a Seat Height Adjuster according to our samples or drawings?
A: Yes, we specialize in OEM/ODM services. We can manufacture the Seat Lifting Base precisely to your provided samples or technical drawings.
Q2: What is the warranty or quality guarantee for this product?
A: We offer a standard quality guarantee on all our products. For specific warranty terms on this component, please contact our sales team.
Q3: Is this lifting base compatible with all truck and bus seats?
A: The YSR-PS001 features a universal design with multiple mounting hole patterns, making it compatible with most standard commercial vehicle seats. We recommend checking your seat's base dimensions against our technical drawing or consulting with our team for confirmation.
Q4: How do I contact you for a quote or technical support?
A: You can reach our dedicated sales and support team through the following channels:
Tel: +86-029-81136503
Mobile / WhatsApp: +86-13991337062
Email: sales@ysrseats.com
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