36" x 46" Office Chair Mat for Carpet, Tempered Glass Floor Mat Shatterproof Heavy-Duty Hard Floor Mat for Office Chair on Carpet - 1/6" Thick Clear Computer Desk Mat with 4 Anti-Slip Pads

Durable Carpet
Protection Mat: Crafted from 100% pure tempered glass, sturdy and clear. Under normal use, it will not crack, curl, break, scratch, or discolor.
Highly Transparent: The fully transparent floor chair mat lets the beauty of your floor show through clearly. Its smooth surface makes it easy to wipe away food crumbs and crayon marks. Ideal for offices, dining tables, children's art areas, and other settings to keep your floor clean and neat.
Round Edge Design: The four corners of the glass mat are polished into smooth, rounded edges, helping protect you and your family from harm. This chair mat is odor-free and safe for human health, making it a secure choice for your home or office.
Effortless Rolling & Anti-Skid: Equipped with 4 anti-slip pads that keep the mat in place under the chair without hindering the chair's movement across it. The firm grip also ensures safety when walking on the surface. The mat weighs 27 pounds and measures 0.2 inches thick, able to support up to 1200lb of pressure. This is a long-lasting product, but if the mat is accidentally shattered by external force, please stop using it right away to prevent injury