✔️ Eco friendly No odor, no BPA, no phthalates, non toxic, and PVC free. ✔️ Perfect Hard Floor protector Anti hard floor scratch, protect the floor from dirt, stains ,and spills. ✔️ Anti slip,Anti skid The slip-resistant self-adhesive rear design provides stability and holds the floor mat firmly in place. The surface allows your chair casters to move smoothly across the mat and floor while carrying out daily tasks. Chair casters would not catch the mat. ✔️ No Bending Can be rolled up and stored for a long time, and would not curl when used. ✔️ Absorb Noise The unique low-pile office chair mat can reduce the noise from moving caster chairs. ✔️ Easy to Clean, No residue You can simply wipe out the dirt or wash it. It also can be cleaned through vacuum cleaner.There would be no residue left on the floor while tearing off the mat. ✔️ Freely Cutable You can cut it easily to the shape you want. ✔️ Parameter Description Size: 48"x36" Thickness: 0.16" Material: Polyester/front + TPR/rear+TPU adhesive coating (no catechin)/bottom ✔️ Tips: 1. When it is used for the first time,there may be slight creases, because it is folded in the box. 2. Roll it into a cylindrical and place it for one day, or ironing it will make the creases removed faster. 3. Before using it, clean the dust on the floor first,then tear off the protective film and stick the mat to the ground. 4. The adhesive mat is designed for smooth hard floor only, not made for carpet.