Just got on this site to buy two more beds--one for each floor of our house. Our rescue beagle mix is 11 years old and has a reputation for being very picky about beds (we tried 4 other brands in a year). She has given West Paw the seal of approval! She loves the bumper as it's firm enough to enclose the bed but gives a bit when she stretches out. Some eco beds are covered with organic cotton but have not considered the toxicity of fill material. We like that this product meets our standards inside and out. Additionally, the fill amount is excellent--not separated or lumpy. Extra points for the accessibility to all cover pieces for washing.