Shaanxi Yisirui Auto Parts Co., Ltd. is one of the most credible manufacturers and suppliers of luxury air suspension seat in China, also supports customized service. Welcome to wholesale durable luxury air suspension seat in stock here and get pricelist from our factory. Quality products and low price are available.
Product Overview: Premium Air Suspension for Heavy-Duty Trucking
The YSR4000 represents the pinnacle of comfort and functionality in our heavy-duty truck seating lineup. This Luxury Air Suspension Seat is meticulously engineered for professional drivers who demand the very best in terms of support, adjustability, and ride quality. Featuring a fully integrated high-backrest design, dual adjustable armrests, a robust three-point safety belt, and heavy-duty dual-lock slide rails, it is ideally suited for the demanding environments of heavy trucks, semi-trucks, and long-haul applications. Every element, from the premium materials to the advanced pneumatic systems, is designed to reduce driver fatigue, enhance safety, and provide a luxurious driving experience over countless miles.
Engineering Drawings & Dimensions

Technical Specifications
| Product Model | YSR4000 (Luxury Air Suspension Series) |
| Overall Dimensions (L×W×H) | 580 × 630 × 1150 mm |
| Package Dimensions (L×W×H) | 650 × 600 × 970 mm |
| Gross Weight | 45 kg |
| Net Weight | 43 kg |
| Fore/Aft Adjustment | 220 mm (double-lock slide rail) |
| Seat Color | Fully customizable |
| Warranty | 12 months |
| Customization Service | Highly accepted – OEM/ODM welcome |
Dimensional Overview

Comprehensive Functionality Overview

The YSR4000 is equipped with an extensive range of adjustments to accommodate any driver preference and physique:
- Backrest Adjustment: 63° forward / 32° backward (total 95° range)
- Height Adjustment: 0–100 mm pneumatic lift
- Slide Rail Adjustment: 220 mm fore/aft travel with double-lock mechanism
- Seat Depth Adjustment: 60 mm cushion extension
- Stiffness Adjustment: Variable damping control for personalized suspension feel
- Lumbar Support: Forward and lateral dual lumbar adjustment for comprehensive lower back support
- Armrest Adjustment: Fully adjustable dual armrests
- Safety Belt: Integrated three-point retractable belt
- Tilt Adjustment: Seat cushion angle adjustable
Key Advantages & Premium Features
- Complete Ergonomic Package: Dual armrests, high-backrest design with integrated headrest, and classic three-point seat belt – all engineered for maximum safety and comfort.
- Integrated Headrest Design: The headrest is seamlessly integrated with the high backrest, providing continuous support and a sleek appearance, following ergonomic principles.
- Heavy-Duty Application: Exceptionally well-suited for demanding applications, including heavy trucks used in rugged conditions.
Superior Construction & Materials
● High-Density Skeleton: The frame of this Luxury Air Suspension Seat is constructed from non-toxic, odor-free materials, providing a solid foundation for the fully shock-absorbing system.
● Classic Three-Point Safety Belt: A robust, integrated three-point belt protects the driver throughout every journey, meeting stringent safety standards.
● Quality High-Resilience Foam: The high-elasticity sponge provides ample cushioning while maintaining a supportive feel – a true safety upgrade. Every detail is meticulously crafted.
● EU Flame Retardant Certified: The premium fabrics are free from heavy metals and other hazards, having passed the EU ETS environmental and flame retardancy tests, ensuring safety and peace of mind.
Detailed Component Views

Enhanced Driver Benefits
● Advanced Air Spring System: This truck suspension seat features dual airbags integrated into the side bolsters, providing excellent lateral support and a secure, "wrapped" feeling. This gives the driver ample support to protect the lower back during active driving. When resting, the seat allows for comfortable, relaxed reclining without straining the back.
● Robust Three-Point Safety Belt: The belt is anchored directly to the seat frame, simplifying installation and ensuring high-strength restraint. This allows the driver to operate and rest with complete confidence.
● Powerful Lift Airbag & Intuitive Controls: A high-capacity lift airbag provides smooth 100mm height adjustment. The high-quality control handles offer a premium tactile feel, allowing for precise adjustment of the viewing angle and seating position.
● Breathable Perforated Fabric: The finely perforated upholstery material is highly breathable, preventing heat buildup and sticking, ensuring comfort even in warm climates.
- The material is smooth, wrinkle-resistant, and features double-stitching for enhanced durability and an elegant, high-quality appearance.
- The seat operates without friction or abnormal noise, maintaining a quiet cab environment.
● Extensive Color Options: Full color customization is supported, ensuring there is a perfect shade to match any interior and excite any driver.
Additional Product Views

Quality Certifications

Why Choose YSR Seating?
If you require an air suspension seat that offers the perfect blend of comfort, safety, and durability, YSR Seating is your ideal partner.
- Ingenious Craftsmanship: We employ meticulous manufacturing techniques to deliver only high-standard, premium-quality driver seats.
- Uncompromising Quality & Reputation: All our luxury seats are built with superior materials and processes, giving you complete confidence in product reliability when choosing YSR Seating Factory.
- Comprehensive Service & Support: YSR Seating Factory ensures careful packaging and provides thoughtful pre-sales, in-sales, and after-sales services. We are always available to support you, eliminating any concern about reaching us when needed.

Production, Packaging & Global Logistics
Packaging method: Standard cardboard box packaging, with optional pallet or wooden box packaging for enhanced protection during transit. Please refer to our packaging demonstration video below.
| Category | Specification |
| Monthly Production Capacity | 800 – 1,000 units (dedicated luxury seat line; scalable for large orders) |
| Standard Packaging | Each seat individually packed in a heavy‑duty export carton (650×600×970 mm) with internal foam supports – ensures damage‑free transit. |
| Bulk / Palletized Shipments | For volume orders, seats are consolidated on fumigation‑free wooden pallets – typically 8 units per pallet – fully stretch‑wrapped and labelled for air or sea freight. |
| Main Export Ports | Shenzhen, Guangzhou, Shanghai, Qingdao (FOB, CIF, DAP, DDP terms supported) |
| Lead Time (1‑10 pcs, standard models) | 1 – 3 business days from order confirmation (in‑stock items ready for immediate dispatch) |
| Lead Time (>10 pcs or custom orders) | Approximately 15 business days (dependent on volume and specification) |
Customer Feedback & Testimonials

Contact YSR Seating Factory
Ready to experience the ultimate in driver comfort with our premium Luxury Air Suspension Seat? Contact our heavy-duty truck seating specialists today for a quotation, technical drawings, or to discuss your custom requirements.
Tel: +86-029-81136503
Phone / WeChat / WhatsApp: +86-13991337062
Email: sales@ysrseats.com
WhatsApp: 008613991337062
🚛 Luxury Air Suspension – The Pinnacle of Truck Driver Comfort
Whether you need a single replacement seat or a complete fleet upgrade, YSR delivers uncompromising quality, value, and responsive support. Request your quote now!
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