Amazon with Mora Pets has the Mora Pets Self-Warming Cat & Dog Bed with Removable Washable Cover (24"L x 18"W x 2"Th) for $29 - 40% off with coupon code XLNG6K57 at checkout = $17 with free shipping on $35+ or with Prime. Also in larger 30"L x 21"W x 2"Th for $22 and in 36"L x 24"W x 2"Th for $28 w/ same code.
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