MaterialPolypropyleneFill MaterialPolypropyleneTarget SpeciesDog1. 【SIZES & COLORS】 dog beds for large dogs , please choose the size and color that suits the dog.2. 【SOFT MATERIAL】: Large dog bed with ; pp fiber, non-toxic and eco-friendly. Soft soft and comfortable, soft filling offers joint and muscle pain relief, different from others.3. 【SAFETY & COMFY】: Soft dog bed surface for healthy restful nap, high quality fiber filling will retain shape and prevent flat spots, not chew resistant4. 【NON-SLIP & MACHINE WASHABLE】: Washable dog bed with anti-slip design at the bottom prevent it from sliding easily. Machine washable, ready to use after drying, saving you care time.