Happy Trails Plus Pet Stroller Key Features: Parent Tray, Large Storage Basket, Ergonomic One Hand Fold, Front and Rear Entry, Top, Front, and Rear Ventilation, Front Wheel Shock Absorbers, Mesh windows keep out Bugs, Waterproof Tray, Large 6.5" Wheels, Stores Flat, it Opens and Folds in 5 Seconds, Interior Fleece Pad, and Wind & Rain Cover. Interior Dimensions 12 W x 24 L x 22.5"H, Capacity up to 30 lbs.