Silla De Oficina Ajustable Giratoria, KIZECK, Negro

This ergonomic office chair offers lumbar support and a high-density mesh back aligned with spinal curvature. It has pneumatic lift cylinders, a thick seat cushion made of highly resistant foam, and is made of high-quality nylon. The chair supports up to 113 kg and requires assembly.

• The description claims the chair supports up to 113 kg.
• The description claims the chair has pneumatic lift cylinders.