Ergonomic rocking chair, conforming to the human body curve, effectively alleviates environmental fatigue. Filled with high-density sponge, it offers rebound support and won't collapse even after sitting for a long time. Made of jacquard fabric, which is both beautiful and highly breathable.The solid wood and metal support frame has stable load-bearing capacity. The beech arc-shaped base is stable and does not damage the bottom plate. It will not tip over when shaken.