strollers

A stroller is a wheeled device used to transport infants and young children, typically pushed by an adult. Modern models combine a frame, fabric seat, safety harness, a canopy, and wheels. They are designed for use from birth to preschool age, within weight limits specified by the manufacturer, and may fold for storage and portability.

Types of strollers vary by design and purpose. Umbrella strollers are lightweight and compact for travel, while travel systems pair a stroller with an infant car seat. Standard or full-size strollers offer larger seats and more features, and compact or lightweight models emphasize portability. All-terrain strollers have larger wheels for rough surfaces, and joggers are built for running with a three-wheel or four-wheel design. Double or tandem strollers accommodate two or more children, and convertible strollers can switch between seating configurations as needed.

Key features include frame material (often aluminum or steel), wheel size and suspension, braking systems, and folding mechanisms. Most strollers use a harness, commonly a five-point design, and provide adjustable recline, leg rests, a sun canopy, and a storage basket. Safety and standards vary by region; in the United States, certifications may align with ASTM F833 and JPMA, while Europe commonly follows EN 1888. Regular checks on brakes, locks, wheels, and fabrics help maintain safety and function.

History and use: early prams and carriages appeared in the 19th century, evolving through the 20th century toward folding, portable designs. Today, consumer choice depends on lifestyle, terrain, and travel needs. Proper use includes keeping the child properly restrained, aligning seat orientation with age and development, and avoiding obstructed pathways. Maintenance involves periodic cleaning, inspecting restraints, and replacing worn parts.