HILASON TA211A ENGLISH MEMORY FOAM SADDLE PAD WITH ANTI-SLIP - RED TOP MATERIAL : High Quality Breathable Fabric. SPINE AREA : High Density Memory Foam. MIDDLE LAYER : High Density Cushion. BOTTOM MATERIAL : Anti-Slip Pebble Rubber (Tacky Tack). SIZE : Length - 26 inches and Width - 46 inches Approx..