I use 24 hours

Seat depth by means of a slider system (mechanism that operates with a single lever)

MEDIDAS COLOR ANTR 180X100X75

Multi-position reclining mechanism (2 locking positions)

Amplio Asiento de Madera Domada con Concha de Plástico

Silla Operativa A - 07 SB Mesa de Juntas I use 24 hoursBACK AND SEAT Ergonomic design, 12 mm plywood seat. and back in rigid plastic, upholstered in a variety of colors (see upholstery catalog), with polypropylene cover PADDING Foam seat 5 cms. thick d. 30 kgs m and backrest 3 cms. thick d. 20 kgs m. slices Nylon yoyo type with a resistance of 80 Kg each (400 kg in total) ELEVATION SYSTEM Gas piston, Stalibus, with 50,000 cycles, operational model, with telescopic cover. BASE 22" 5 point nylon MECHANISM