How much does this cost to the nearest dollar?

RccugmatS Chair Mat for Hardwood & Tile Floor, 36 x 48 Heavy Duty Office Chair Mat for Rolling Chairs, Anti Slip, Non-Curve, Floor Protector for Home Office, Gray
Non-slip bottom & Effortless roll The front side of our office chair mat allows you to roll your chair but won't feel slippery. The bottom side can grab the ground very well and stays in place so it won’t slide. The over-locking edge can let you slide the chair onto the mat smoothly. Durable & Sturdy Our mat has strong load-bearing capacity. It's water-resistant, oil-resistant, anti-aging, and high temperature resistant which means our office chair mat has a high degree of durability. Just feel free to roll your chair without worrying about causing

Price is $40.00

Price: $39.99