Adjustable seat depth

The seat cushion is adjustable both forward and backward, featuring a curved design at the front edge that conforms to the hips and thighs, ensuring long-term comfort and addressing the issue of insufficient seat depth.

4-D Adjustable Headrest

With a comfortable curvature, it snugly fits the neck, offering four-directional adjustments (Height adjustment, forward and backward adjustment) that go beyond the two-dimensional limitation, ensuring constant support. It can deeply relieve cervical pressure.