ISRI – ISRINGHAUSEN Seating Systems

Overview

ISRINGHAUSEN (ISRI) is a globally recognized manufacturer of suspension seating systems and technical springs for commercial vehicles, construction machinery, industrial equipment, and public transport. As part of the AUNDE Group, ISRI has over a century of experience focused on ergonomic excellence, technical innovation, and operator health.

With a production network spanning more than 50 factories in over 20 countries and millions of seats manufactured annually, ISRI is a trusted partner to leading OEMs such as MAN, Mercedes-Benz, DAF, Iveco, Scania, Volvo, Renault Trucks, Caterpillar, and JCB.

Global Manufacturing

• Founded: 1919 in Lemgo, Germany
• Part of AUNDE Group
• 53 production plants across 21 countries
• Over 7,300 employees worldwide
• More than 4 million seats produced annually
• Certified to ISO 9001, ISO 14001, IATF 16949 standards

Product Categories

1. Truck Seats

ISRI air-suspended seats for trucks are designed to reduce driver fatigue and maximize comfort over long distances. They offer a range of ergonomic adjustments and optional comfort features.

• Vertical and horizontal air suspension
• Adjustable height, tilt, cushion depth, and angle
• Pneumatic lumbar and side support
• Optional integrated seat belts
• Heating and ventilation (KLIMA system)
• Vibration damping and shock absorbers
• Turntable and memory foam options

2. Bus Driver and Coach Seats

Bus and coach seating from ISRI includes space-efficient designs with full adjustability and climate options for daily public transport operation.

• Compact air suspension systems
• Headrest and armrest configurations
• Height and tilt adjustment
• Integrated or floor-mounted seat belts
• Optional heating and cooling

3. Construction and Agricultural Machinery

The ISRI Ti series is built for rugged environments, offering durability and support in compact forms. Ideal for tractors, loaders, cranes, and construction vehicles.

• Compact design for tight cabins
• Mechanical or air suspension options
• Weather-resistant upholstery
• High side support for off-road use

4. Industrial and 24-Hour Use Seats

ISRI offers seating for continuous-use environments such as control rooms, offshore platforms, and rail operators.

• Load capacity up to 250 kg
• Extra-thick cushions and long-life materials
• Adjustable backrest, headrest, and seat depth
• Compliant with fire safety standards

5. Small Vehicle and Universal Seats

Seats designed for compact utility vehicles, forklifts, and specialty machinery.

• Mechanical suspension systems
• Foldable or fixed backrests
• Operator presence switch integration
• Universal mounting kits

Flagship Seat Models

ISRI 6860/875 NTS1

• Used in DAF XF/CF models
• Horizontal air suspension
• Automatic weight adjustment (50–130 kg)
• Pneumatic lumbar support
• Optional armrests and integrated seatbelt

ISRI 6860/875 NTS2

• Enhanced foam and ergonomic cushions
• 120 mm suspension travel
• KLIMA system optional (heating/cooling)
• Optional microphone, extended adjustments

Innovation and Milestones

• First to introduce fully automatic air-suspension in truck seats
• Invented seat-integrated 3-point safety belt
• Developed electrically adjustable seat platforms
• KLIMA system introduced for heating and cooling
• Continuous investment in ergonomics and vibration reduction

Why Choose ISRI

• Ergonomic designs that reduce operator fatigue and musculoskeletal strain
• Trusted by global vehicle manufacturers and OEMs
• Wide range of options: mechanical or air suspension, integrated belts, upholstery, accessories
• Comprehensive aftermarket support: replacement cushions, components, retrofit kits
• Certified safety and environmental compliance

ISRI at Carlat.com

We are an official distributor of ISRI seating systems and components. Our product range includes truck seats, machinery seating, and accessories tailored for commercial and industrial use. Contact our team for individual consultations, retrofit solutions, and large-scale procurement support.