The double-layer design of the chair body has an independent soft cover which is filled with soft doll cotton. It is thick and comfortable so you would not feel tired when you sit for a long time. Three-dimensional decompression zone structure, fashionable designand soothing the pain of your back. Ergonomic design to take care of the waist, back and hips. Multifunctional design brings more convenience to life, office and learning. The height is adjusted between 50-58cm to meet the height requirements of different people.