Convenient Storage Space: With a built-in tool tray and screwdriver holder, this mechanic stool makes storing commonly used tools and accessories easy, keeping your workspace neat and organized. 300 lbs Weight Capacity: Built with a heavy-duty carbon steel frame and reinforced screws, this repair seat supports up to 300 lbs and maintains its shape over long-term use. The stable center of gravity ensures it remains upright and helps avoid tipping. Detachable Cushion: The rolling seat's cushion can be easily detached or installed and used as a kneeling pad, seat cushion, or backrest, offering flexibility for multiple purposes. Omni-directional Casters: This rolling shop seat has 4 large-diameter 360° casters, allowing flexible movement even on complex surfaces. The ball-bearing casters feature anti-loosening nuts, ensuring they stay secure and provide smooth movement. Waterproof Plastic Cushion: Our creeper stool's cushion is made from PP plastic and TPR rubber, offering flexibility and durability, and is not easily cracked or damaged. The surface is waterproof, oil-resistant, and easy to clean, making it ideal for repair and cleaning work in garages, on the roadside, and indoors or outdoors.