MECHANICAL SUSPENSION SEAT TO 170KG. 80MM SUSPENSION. (SHOWN WITH OPTIONAL HEADREST $255.00 AND ARMRESTS $218.00 EACH). Sitting comfort in new dimensions for forklift trucks and compact construction machines It is the first seat for forklift trucks and construction machines with a low-profile suspension, optionally available with pneumatic or mechanical suspension and quick weight adjustment. The broad, ergonomic seat cushions and the height- and angle adjustable armrests support the body as optimal as the backrest, where the angle is adjustable from -5° to +30°. The Primo supports you also when driving backward: the asymmetrical backrest is tapered on the right side which makes it easier to turn around in the seat. As the worldwide first low-profile compact seat the Primo is equipped with a lumbar support for the sensitive lumbar region. The backrest height is adjustable in 13 steps up to 170 mm, according to the body height or work situation.