Velvet Office Chair, Ergonomic Swivel Computer Desk Chair with Rubber Wood Armrests Colour Name:Beige Comes with a tension knob

Comes with a tension knob to customize the tension of rocking motion

including a bird and an arrowhead

When you need to raise the chair

you can easily turn the light on or off with the switch

The waterproof surface facilitates your daily cleaning

Velvet Office Chair, Ergonomic Swivel Computer Desk Chair with Rubber Wood Armrests Colour Name:Beige Comes with a tension knobHeight Adjustment & Rocking BackrestThe backrest features a smooth curve and the overall height is adjustable from 45cm to 53cm, helping keep a correct sitting posture during work. More, you can enjoy an upgraded relaxation way by rotating the tension control knob and adjusting the rocking angle of ergonomic backrest. Selected Materials for ComfortThe backrest and seat are upholstered with high density sponge and wrapped with soft velvet, and both