The first step to achieving a more portable shopping cart is building it from strong but lightweight materials. Heavier carts aren’t just more difficult to push and pull — they can also quickly gain momentum, leading to accidents and injuries. So, the lighter the cart, the easier and safer it is to maneuver. Of course, this doesn’t mean a cart can be built from cheap materials. After all, it still has to carry several items and withstand standard wear and tear. The best carts are built from high-quality, recycled plastics and/or metals and specifically designed for maximum maneuverability and strength. For instance, plastic carts with a honeycomb lattice design are simultaneously light and durable and therefore optimized for customer satisfaction.

Quality Wheels and Bearings

It might sound obvious, but shopping carts are useless without wheels. That said, not just any wheels will do. Truly portable carts must feature high-quality wheels and bearings to allow for maximum control, minimum noise, and optimal carrying capacity. Otherwise, customers will struggle to move around the store and may put themselves, your assets, and others at risk. If you're in the market for new carts, go for ones that feature polyurethane wheels with heavy-duty bearings.

Double Trays

Shopping carts have to be big enough to hold a desired amount of items but not so big that they interfere with the shopping experience itself. Double-decker or double basket carts provide an elegant solution to this conundrum. With a two-tiered approach, carts can stay trim and easily maneuverable while still offering plenty of space for items. These double basket carts serve the needs of various types of customers, too; those who only plan on picking up a few items can simply ignore the lower tray, while those who want to make a larger purchase can rest assured that there's extra space available when they need it. Meanwhile, all customers can comfortably move through aisles with minimal risk of bumping into shelves, displays, or other shoppers.

Folding Personal Carts

Customers with specific needs may prefer to use their own cart when shopping. These personal shopping carts are often portable by necessity, as they must be light enough to carry and/or maneuver at all stages. As such, most personal carts are folding shopping carts, which handily collapse when they're empty to take up as little room as possible. When opened up, these carts often reveal a deep nest for several products to rest. Retailers and grocers can keep their customers satisfied and make additional sales by selling portable shopping carts. There are many types of folding shopping carts made of different materials such as plastic folding shopping cart, metal folding shopping cart and aluminum folding shopping cart.

Except for shopping cart, stair climber cart is always used for travelling, and they all need to be equipped with trolley accessories like shopping cart caster.