This Millside deluxe full surround side pad is 7.5" high. The floor pad covers the entire bottom surface of the wagon. Floor pad keeps the surface cool in summer and warmer in winter. Both floor and side pads are made of 600 Denier nylon with foam filling for ultimate comfort. Sides have ties for keeping the pad securely in place. Removes with ease for storing. This pad set fits ONLY the 16" x 34" hardwood deck wagons. It is water repellent. The floor pad is a comfortable 0.5" thickness. The surface wipes easily for clean-up! Just wipe off dirt and use a clean damp clothHandcrafted in Canada.