The good news with regard to this is that you can purchase them in the online store under the “bedding” portion. If you have a difficulty locating them, click on your profile and select “my account” from the drop down menu at the top of your page. You should be able to see all of your order history by clicking on tab called “orders.” Then scroll down until you find an item named sweatpads/ashpit pads for sweating where to buy and then click view details. They will usually appear near the bottom of that list or in a separate section altogether depending on if they have been added or removed from their respective catalogs over time (check back often). The price for these items varies based upon what type (size) and color combination it is but don’t forget about free shipping when purchasing any product through amazon! I hope this helps!