Product details:

The Tri-Mode name has always been known for its unswerving reliability solidity of build and ingenuity of features. The NEW Duo X double stroller builds on this legacy with improved ease and compactness of fold customized accessories and all-round performance in a new lightweight chassis. Duo X provides more all-around functionality while reducing the weight and still suitable from birth. Can be used as a Double or Triple Stroller with the additional X Toddler Seat.Dimensions (Overall): 29.8 inches (H) x 27.5 inches (W) x 11 inches (D)
Weight: 10 pounds
Holds up to: 45 pounds
Dimensions (Collapsed): 28.5 inches (H) x 25 inches (W) x 16 inches (D)
Suggested Age: 0-4 Years
Front Wheel Diameter: 10 inches
Rear Wheel Diameter: 10 inches
Assembly Details: Adult Assembly Required, No Tools Needed
Industry or Government Certifications: No Certifications
Product Configuration: Double