Naturei Chair Mat for Carpet, 36” x 48” Office Desk Floor Mat for Rolling Chairs, Easy Glide Floor Protector for Low Pile Carpet (Rectangle)Brand: Naturei Color: For Carpet Features: CHAIR MAT FOR CARPET PROTECTION: This office chair mat is designed to protect carpeted floors from scratches and dirt, providing a larger area of protection for your office area, suitable for your home or office.(only for low pile carpet) ODORLESS, NON TOXIC: Office clear floor mats are BPA free and phthalates, non toxic and harmless, which can create a healthy and safe indoor environment. The office chair