NOTE: 1.Due to folded package,some creases may appear when you use it for the first time.Do not worry and just flatten with heavy objects patiently (Can place this rug under your carpet to flatten) for 1 to 2 days or use steamer to remove creases efficiently. 2.Please allow 1-2 cm error due to manual measurement and the picture may not reflect the actual color as different monitor display and light effect. Office Chair Mat : The desk chair mat is 48x48 inches. Soft Comfortable: Our gaming rug is crafted from flannel,offering an ultra-soft feel underfoot. Safety Non Slip Rug: Featuring a rubber backing,this gaming chair mat for carpet provides a stable, anti-slip surface for floors. Effortless Care: Maintaining the office rug is effortless,regular vacuuming is sufficient for daily care. For deeper cleaning,it's machine washable. Versatile Usage: Floor mat for office chair,bedroom,entryway,kitchen,living room,game room.