This double pet stroller combines a foldable stroller frame with two detachable carriers for flexible pet travel. Each carrier is listed with a 33 lb load capacity, and the carriers can also serve as pet carriers or car seats. The overall stroller size is 21 x 33 x 41 in, folding to 23 x 20 x 12 in for storage. Mesh windows support airflow, side pockets keep small essentials nearby, and rear brake pedals help with stopping during use. Listed net weight is 20 lbs.