"Ergonomic design" refers to an approach where objects, tools, or environments are created to fit the natural abilities and needs of people, making them more comfortable, efficient, and safe to use. Full definition
This carrier boasts ergonomic design with optimal weight distribution. (maternityfolks.com)
The slim ergonomic design of the handle makes it extremely easy to hold, operate, and switch between settings. (dentaldorks.com)
It features a mesh breathable panel to help keep you and your child both from overheating as well as a durable ergonomic design for you and your baby both. (abckidsinc.com)