InTheHouse Soft Warm Dog Cat Bed House Plush Cozy Nest Mat Pad Cushion Pet Cave (4 Sizes 6 Colors) XS: 1kg/28* 38cm, S: 1-3kg/38*48cm, M: 3-6kg/48*58cm, L: 6-10kg/58*68cm Pets will cozy up to the luxurious feel of this mats that provide warmth and comfort when it's time to nap Multi-purpose use: they serve well as a functional crate mat, but look good enough to use as a sofa or bed covering. No formaldehyde. Safe and stable for the pet. Care: Machine Wash in Cold Water on Gentle Cycle. Line Dry