Universal Swivel Roller: Low round roller stool equipped with 360 degree universal wheels that provide smooth and easy movement in any direction, low noise, making it perfect for use in various settings. Material: Pulley stool seat is made of high quality waterproof PU leather seat surface and plastic sponge, comfortable, wear resistant, and durable. Comfortable Seat: 360 degree swivel rolling stool has cushion seat padded provides ergonomic design for long time sitting. Convenient to Move: Low roller seat is portable and easy to move around without damage floor, and allow rotate and easy movement without having to get up without having to get up. Versatile Occassion: Roller stool seat is suitable for use in a variety of settings, including home, office, fitness centers, salons, spas, garage, car washing, housework, kids and adults. Specification: Material: PU LeatherPlastic Sponge Size Chart: Seat Width30cm/11.81inch; Total Height28cm/11.02inch; Seat Thickness6cm/2.36inch Package Includes: As you choose: 1 Low Roller Stool OR 1 Bottom Frame Note: Please allow slightly errors due to manual measurement and different monitors.