The Grammer 86769 Maximo Basic is a high-comfort mechanical suspension fabric seat designed for tractors and agricultural machines. It features low-frequency suspension with 100 mm vertical suspension travel, semi-automatic weight adjustment from 50 to 130 kg, and 210 mm longitudinal adjustment. The seat also offers 60 mm height adjustment, an adjustable backrest, and mechanical lumbar support. It comes with height-adjustable and foldable armrests, and has a seat width of 480 mm. With an overall width of 610 mm, height of 680 mm, and depth of 530 mm, this seat weighs 32 kg.