Seats for tractors, heavy machinery and more
Back pain is one of the most frequent complaints experienced by people who drive utility vehicles and mobile machinery. They have to sit for extended periods of time without regular movement, and these problems are exacerbated by seats with a lack of adjustment options, inadequate suspension and poor padding. Sitting on an uncomfortable seat for many hours can quickly lead to tension in the body and cause back problems. In order to prevent this, it is crucial for mobile machinery to be fitted with ergonomic seats. This not only increases comfort for the driver in general but can also boost their productivity. If you can remain seated without experiencing pain, it’s easier to concentrate on what you are doing and to do it well consistently – even if you have to sit in your vehicle for several hours at a time.
What are the key features of a good seat for mobile machinery?
Mobile machinery comes in many different shapes and sizes. It includes machines such as combine harvesters, tractors, forage harvesters and other agricultural machinery, as well as construction machinery like excavators, wheel loaders and dumpers. The seats on all of these kinds of mobile machines tend to be very similar, with only a few differences depending on the particular application.
Damping systems for back-friendly seats
One of the key features that make a seat back-friendly is a comfortable damping system. These systems reduce the vibrations, shocks and any jarring arising from the vehicle’s movement that are transmitted to the driver. Modern technologies such as pneumatic suspensions can help to reduce or even completely prevent the transfer of these vibrations to the body. This also prevents the seat from “rocking” as a result of a vehicle’s own vibrations.
Seat backrests for mobile machinery
The backrests on construction machinery seats are also crucial for preventing back pain and should provide the best possible support for the spine. At the same time, they also need to allow the driver to move freely while seated and to be able to look easily to the side and, in some cases, the back. Adjustable armrests also help to reduce tension. Seeing that every body is different, it is crucial for seats to be individually adjustable. This includes changing the seat’s height, length and backrest angle, as well as the side bolsters and lumbar support.
Seat memory function for machines used by multiple drivers
Memory seat functions are very important for machines driven by multiple drivers. This is because there is often not enough time to adjust a seat properly before starting work. In these cases, seat memory functions, which are capable of storing the seat settings for multiple drivers, allow drivers to easily and quickly return the seat to the most comfortable settings and position for them. It is always important to make sure that the memory function also covers the lumbar support and side bolsters. Most conventional memory seats do not include the settings for these important elements because it is not possible to store the relevant air volume for the pneumatic system.
Modern back-friendly seats therefore tend to resort to alternative solutions in order to ensure that these settings are saved. Saving these settings is important and increases driver comfort, as it is easy to forget to adjust the lumbar and side supports when you are driving a shared vehicle, and this can give rise to preventable tension and back pain. Comprehensive memory functions allow every driver to return a seat to the perfect settings for their body in a matter of seconds.
Legal requirements and comfort of mobile machinery seats
Mobile machinery seats also have to comply with a variety of EU directives, standards and laws, governing elements such as safety aspects, vibration classes, the flammability of the materials and certain ergonomic requirements.
In some cases, the level of comfort and support provided by mobile machinery seats can be increased using additional features. Heated seats, for example, not only make work more pleasant but also prevent back stiffness that can be caused by low temperatures.
Summary: Seats for tractors, heavy machinery and other mobile machinery
Good seats are one of the most important factors for protecting the health of drivers working with excavators, tractors and similar machines. This is why it is important to make sure that they meet the highest quality and comfort levels when buying one. Our comprehensive checklist is designed to help you to find the perfect seat for your vehicle. Some of the seats we reviewed also qualified for the coveted AGR seal of approval thanks to being exceptionally back-friendly, and these are also shown below. Invest in your health and use high quality seats in your mobile machinery that have an ergonomic design!
Checklist for back-friendly mobile machinery seats
Features and functions
- The seat has to comply with all EU directives and international standards on safety, flammability, vibration classes and ergonomic requirements.
- The seat must have a comfortable damping system for reducing vibrations and shocks. It has to effectively reduce or avoid the transmission of vehicle movements to the driver through modern technologies such as pneumatic suspensions or similar.
- The backrest has to provide adequate support for the spine in line with the machinery’s area of use and at the same time allow the upper body to move freely and prevent a build-up of tension with features such as adjustable armrests. This also ensures that drivers can easily look to the side or rear as necessary.
- The seat has to offer comprehensive adjustment options for the seat’s length, height and backrest angle to allow it to be adjusted for maximum comfort and support. The backrest has to be firm, offer adequate lateral support and include an adjustable armrest to ensure an ergonomic and comfortable sitting position.
- For optimum comfort, the seat’s surface, depth and tilt need to be adjustable independently of each other, with manual or automatic adjustment of the seat to suit the driver’s weight. In addition, all of the controls must be within easy reach even while driving.
- The seat must have durable, hard-wearing and high quality covers to ensure long-lasting seating comfort.hlen.
Additional extras for greater comfort
- Heated seats are particularly beneficial during the colder months, as they prevent the back from getting too cold and becoming tense. On warm days, on the other hand, cooled seats or seat ventilation systems can help remove perspiration moisture for added comfort. Seat covers made of materials with temperature-regulating properties also help to create a good environmental climate for drivers.
- Seats with a swivel function make it much easier to board a vehicle and allow greater rearward visibility.
- Other extras that increase comfort include lateral suspension, a choice of seat widths, a second armrest or a backrest extension (for seats with short backrests), or a special headrest (for seats with long backrests).
- Excavator drivers often benefit from seats that can be adjusted horizontally independently of the joystick consoles.
- A massage function can provide additional comfort, especially in vehicles where drivers have to sit for extended periods of time.
- Individually adjustable side guides enable even better adaptation of the seats to suit the driver’s ergonomic requirements.
- Memory functions that save individual seat and position settings are an extremely useful feature in vehicles used by multiple drivers.
Minimum requirements
- Comfortable damping system
- Backrest that provides hip/lumbar support
- Backrest that allows for adequate upper body and shoulder movement
- Individually adjustable lumbar support
- Adequate lateral support on the backrest
- Firm, spine-friendly basic structure
- Armrest (folding and adjustable tilt)
- Adjustable seat length
- Adjustable seat height
- Adjustable backrest
- Adjustable seat tilt angle
- Adjustable seat depth
- Adjustable weight support
- Seat controls that are easy to reach
- Heavy-duty covers
Other useful features
- Heated seats
- Perspiration-moisture removal function
- Temperature-regulating cover material
- Seat swivel function
- Lateral seat suspension
- Choice of seat widths
- Backrest extension (only for short backrests)
- Special headrest (only for long backrests)
- Massage function
- Adjustable side guides (backrest and seat surface)
- Memory function for the seat and comfort settings
- Height-adjustable seatbelt
- Second armrest (height and tilt-adjustable)
- Automatic seat-depth suspension (horizontal suspension)
Additional minimum requirements for vehicles used by multiple drivers
- Memory function with multiple profiles for the basic settings such as seat height and depth, lumbar support, side bolsters, backrest
Other useful features for vehicles used by multiple drivers
- Digital display showing the main operating parameters
Produkte mit dem AGR-Gütesiegel

ISRINGHAUSEN GmbH & Co. KG
ISRINGHAUSEN-Ring 58
32657 Lemgo
GERMANY
Tel. +49 5261/210-0
Fax +49 5261/210-310
www.isri.com