Anda Seat Jungle Series Office/Gaming Chair - Black - Recommended Height: Under 180cm - Recommended Weight: Under 150kg - Oc-TopsAD+ Aluminium Base - 50mm PU Covered Wheel - TitanSteelAD+ Framework - PVC Leather - 4D Armrests - Includes Lumbar/Head Pillow - 5 Star Aluminium Base - AD Mould Foam - 6972417130318 - 5 Years Limited Warranty

Manufacturer Warranty: 2 Years Limited Warranty

Manufacturer Contact Info: http://andaseat.com.au/,

AD+ Design

AndaSeat has invested in human engineering for over 10 years and created the AD+ design. AD+ design applys the science of ergonomic for the chair workplace, intending to maximize the healthy seating hours by reducing fatigue and discomfort. AD+ design significantly improves the sitting health for gamers, office workers and people anytime, anywhere sitting on chairs.