Common materials listed include polypropylene, wood, polyester, plastic, steel, and TPR (thermoplastic rubber).
Assembly requirements vary by model: some require adult assembly with tools provided, others require adult assembly but no tools, and a few arrive fully assembled with no assembly needed.
Features include multi-mode drive (for example, smooth drive or forward/reverse with dynamic up-and-down motion), learning and freestyle speed modes, push-walker/ride-on/bouncer functions, lights and sounds, built-in music or Bluetooth speakers, interactive buttons, and app connectivity on some models.
Power options range from no battery (manual) to AA alkaline batteries, non-universal lead-acid or non-universal lithium-ion batteries, and some powered models list rechargeable 2 × 6V 4.5AH battery setups.
Reported maximum speeds in the listings range from about 1.86 miles per hour up to 8 miles per hour.
Common safety features include detachable training wheels, anti-slip handlebars, footrests, removable push handles, and rotating casters. Certifications or safety notes in listings include CPSC testing/warnings and UL2272 certification.