All Messy Mutts beds and mats are made with patented EVERFRESH(R) probiotic technology to provide natural, non-toxic odor control. Reversible, overstuffed dog mats that are available in multiple sizes and designed to double as a crate mat. Super plush faux fur on one side is perfect for cooler days and Brazileathable cotton poly blend on the other is great for warmer temps. Machine washable and dryer safe. Generously stuffed for ultimate comfort.23in x 36in