Office Chair Mat for Rolling Chairs, Anti-Slip Office Desk Chair Mat for Hardwood Floors,Multi-Purpose Floor Protector Chair Rug for Home&Office Large 55"x35" Freely Cuttable (Black)Brand: aidoupetPrivateorder Color: Black Features: Multi purpose & Safety: This office chair carpet can be used on most floors,You can also put it under the desk, computer chair and even use it as a pet carpet. The Chair Mat is thick and sturdy, no cracks, or discoloration. It is a carpet like mat Anti Slip & quiet: Made of upgraded version adsorption material, prevents mat from slipping, and the surface is a soft loop like fabric like a carpet. The