Long Term Comfort Soontrans gaming chair has upgraded the leather. The seat uses breathable perforated leather, which is cosy in the summer and not too cold in the winter. The back of the chair uses skin-friendly PU leather, which feels good to the skin. Extra thick high-density foam is wrapped to ensure long hours of comfort. 2D armrests are also padded to provide soft support while playing/working. It provides a more spacious space than linkage armrests. Upgraded Materail Soontrans gamer chair uses Safety SGS Class 3 hydraulic gas lift and heavy duty wheel base, is highly resistant to external forces and supports up to 300 lbs. Five 4-inch nylon casters can rotate 360 degrees to ensure smoothly moving. Ergonomic Reclining Gaming Chair Following to the human spine curve, the grey game chair is designed with an ergonomic structure. The video gaming chair comes with a 360-degree swivel, 4-inch height adjustment, 90° to 135° reclining backrest, so you can work or p