Specifications Model ARMOR EVO Max Size 2.8″ Surface Breathable PVC Leather Integrated 4-way Lumbar Support Yes High Density Mold Shaping Foam Yes Magnetic Neck Pillow Foam Yes Arm Rest Directions 4D Advanced Tilt Mechanism Yes (Advanced Function) Vortex Aluminum 5 Star Base Yes Wheel Size 2.8″ Weight Limit 160kg
