1.Material The seat of the pulley stool is made of waterproof leather seat, which is comfortable, breathable, wearresistant and not easy to deform. 2.COMFORTABLE SEAT The swivel rolling stool features a sponge filled seat cushion, ergonomically designed and ensures that you don't feel tired after sitting for a long time. 3.Backrest: when you need to squat or kneel on the floor, you can rest on a low stool with backrest, and when you sit on a rolling stool, you can move ly on the wheels. 4.Universal Swivel Castor The low round rolling stool is equipped with a 360°universal swivel device, which can move smoothly and easily in any direction with low noise, suitable for different environments.