This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com The diameter of the circular bottom is 14.5',14.5' in height,suitable for cats and small dogs. Made from canvas material,soft and durable,breathable mesh.alloyed clasp can attach the collar of pet. Two zippers designed in the top half, allows you to safely interact and comfort your pet while traveling. Top half of carrier can zip off,padded designed in the bottom,can be used as pet bed.