Compare the permitted seating configurations and access to each position.
Make a useful shortlist
Measure the available space, check the exact manual and compare total purchase costs. A use category describes a research starting point, not a universal recommendation.
An expandable stroller platform for families comparing single and multi-child configurations. Check the seat, adapter and carrycot combination rather than assuming every pictured configuration is included.
A single-to-double platform with multiple seat and carrycot arrangements. Compare the required adapters and allowed positions for the exact combination you intend to use.
An expandable stroller with electric assistance. Battery care, transport restrictions and the operating instructions deserve separate checks from the non-powered Gazelle S.
A tandem stroller with seat, bench and standing arrangements. Each seating position has its own limits; do not combine them into one universal child-weight figure.
An archive reference for the Tandem Riley model in the Topmark range. The photograph shows an identified Riley stroller; verify frame identification and parts with the manufacturer before a second-hand purchase.