Merax Pet Stroller Dog Cat Folding Travel Carrier Three Wheels One hand opening and closing with red single hand brake Easy to set up and fold up, convenient for carry and transportation,Weight capacity is up to 33lbs Breathable mesh door design let breath in and give pet a good view Large storage basket at the bottom of the stroller can put some pet supplies in Overall size:32L X 18W X 40H, the pet house:21W X 13.4L X 21.7H. Weight capacity :30lb .Front wheel diameter:5.5; Back wheel diameter:7.5.the length from front wheel to back wheel is 27