HILASON TA204A ENGLISH MEMORY FOAM SADDLE PAD WITH ANTI-SLIP - BEIGE TOP MATERIAL : High Quality Breathable Fabric. SPINE AREA : High Density Memory Foam. BOTTOM MATERIAL : Anti-Slip Pebble Rubber (Tacky Tack). SIZE : Length 26 inches and Width 42 inches.. THICKNESS : 1.5 inches..