In cities you often see these smaller two-level shopping carts[1]. They're better than a basket and take less space (and are much more efficient with space) tha

In cities you often see these smaller two-level shopping carts[1]. They're better than a basket and take less space (and are much more efficient with space) than a normal shopping cart. [1] They look like this https://www.amazon.com/Two-Tier-Shopping-Cart-300/dp/B076F9Z2XJ https://www.amazon.com/Two-Tier-Shopping-Cart-300/dp/B076F9Z...