Specifications:
1. Material: Polyester + Non-Woven Fabric + Adhesive Layer + PE Film
2. Color: Dark Gray, Black, Light Gray
3. Shape: Rectangular
4. Dimensions: 55 x 35 x 0.16 inches
5. Weight: 2.2 pounds
Use steps:
1. Clean the floor where the chair mat will be placed as much as possible
2. Tear off the PE film on the back of the chair mat (there is a guide label on the PE film for easy tearing)
3. Slowly fit the chair mat on the ground, slowly press from one side of the chair mat to expel the air in between, so that the chair cushion can be firmly attached to the ground and tightly fit. (It's similar to the principle of sticking a protective film on a mobile phone)