BININBOX Microfiber Non-Slip Water-Absorbing Cute Foot Bathroom Doorway Kitchen Rug Carpet Mat (16" x 20", Grey) Upper material: 100% polyester bottom material: natural latex (Non-slip,Not Harm Floor) Very absorbent easy care rug, soft and comfortable Effective fit the ground, non slip bottom SIZE:16" x 20", About 0.6 Inch