Shallow groove design, refreshing and breathable, reducing heat transfer to the hips and legs, cool and breathable. Sitting for a long time is not tired, correct sitting posture, good for sedentary office. Increase air circulation and keep your bottom cool. It reduces the pain of the tailbone, tailbone, buttocks and lower limbs. Good air permeability, delicate hand feeling, high resilience for a long time, no deformation. When sitting for a long time, it will continue to provide comfortable soft support. TPU is an environmentally friendly material and the key to airbag molding. The high-grade Lycra diving stretch fabric prevents bacterial growth, has a delicate feel, high resilience, and can be washed repeatedly without deformation. The anti-slip particle design on the back, the back of the cushion is covered with anti-slip particles to enhance friction and prevent left-right deviation or inadvertent slipping. With air-filled design, it is flexible and has a degree of flexibility, like sitting on the cloud. Bread block design, the airbag cushion is composed of 64 bread-like air columns, each air column is connected, and the air pressure of each air column can be adjusted according to the sitting posture. The air cushion can beautify the buttocks, and the internal airflow flows as the sitting posture changes to fit the buttocks curve, disperse the stress points of the buttocks and thighs, get rid of the daily 180-degree clinging to the cushion, and help shape the buttocks curve. Sedentary sitting still has a shape.