Product size 140 L x 90 W x 1 cmFloor protection mat and noise reduction: Moving chairs frequently can damage the floor. A chair cushion with a thickness of 4 millimeters can be used on the floor to reduce damage and noise caused by tables and chairs. It is an indispensable floor protection mat for office chairs with wheels in home offices. When you play games or work late at night, you don't have to worry about annoying the neighbors below.Easy to move and anti slip: The surface of the cushion is rough, so the wheels will not slip, but they will not get stuck. The back of the mat is made of absorbent material and can stick to the floor without leaving any sticky residue. Please remove the back film before use. Place the mat on a clean floor and gently press it. This chair cushion is designed for hard floors, not for carpeted floors.Flat, unrolled, and easy to clean: This patchwork floor table and chair mat will be rolled up, and once laid out, it can be immediately flattened without rolling up on its own. The chair cushion has a soft circular fabric like a carpet that can be easily cleaned with a vacuum cleaner. It can also be washed, but it is not suitable for use in washing machines. You can clean the mat while showering, and if necessary, you can also rinse it with a hose.High quality and environmentally friendly: The chair floor mat (size: 90 x 140 cm, weight: 0.8 kg) is made of polyester fiber (surface) and acrylic resin (floor), which will not fade or have a neutral odor over time. Children and the elderly can also use it. To remove it, you just need to rotate the edges. After removing it, the cushion can be easily rolled up, which saves space.