This is why we use only natural untreated sisal. Your cat's health and safety are our first concern. The short answer is that not all cat furniture is made the same. A great deal of thought, quality, and time has been expended to ensure that Angelical Cat Furniture is the highest-quality, and safest for your cat. All perches are curved so your cats won't fall off while sleeping.
All openings are large, and enclosed areas have at least two escape routes.
The hardware used to attach components is solid and strong. Components won't work loose over time. We use thicker, more durable forms. Many companies depend on their products to wear out in order to get repeat business. In contrast, we depend on our products to last.