SELF-ADJUSTABLE MECHANISM WITH CENTER OF ROTATION IN THE LUMBAR SUPPORT

**4-piece stackable chair

Respaldo Alto Tapizado en Malla Flex

finished in chrome and with gray

- Nylon yoyo type with a resistance of 80 kg each (400 kg in total)

Silla Operativa AB-20 12 años en adelante SELF-ADJUSTABLE MECHANISM WITH CENTER OFShipping throughout the Mexican Republic Black polypropylene frame, upholstered in mesh only in black, seat upholstered in black fabric, with polypropylene cover. 5 cm injected foam rubber. thick d. 53 Kgs m, executive piston, 26" nylon base with 5 points. Black polypropylene arms, padded elbow pads and height adjustment, Executive mechanism with 3 anti shock locking positions and regulation knob. Approximate resistance weight: 150 kgs. Upholstered