what are the styles of the shopping trolleys?

Shopping trolleys, also known as shopping carts, come in various styles, each designed to serve specific purposes and meet different customer needs. Here are some common styles of shopping trolleys:

1. Standard Shopping Trolley: This is the most common type of shopping trolley found in supermarkets and retail stores. It features a metal frame with a basket or cart attached to it. These trolleys usually have four wheels and a handlebar for easy maneuverability.

2. Self-Service Shopping Trolley: These trolleys are similar to standard trolleys but are designed for self-service checkout systems. They often have a built-in barcode scanner and a payment terminal, allowing customers to scan and pay for their items without assistance from a cashier.

3. Small or Compact Shopping Trolley: These trolleys are smaller in size compared to standard trolleys and are suitable for customers who only need to purchase a few items. They are often lightweight and easier to navigate in crowded spaces.

4. Double Basket Shopping Trolley: As the name suggests, these trolleys feature two baskets or compartments, providing shoppers with additional space to separate and organize their groceries. It can be useful for separating fragile items from heavier ones or for shoppers who prefer to keep certain items separate.

5. Child Seat Shopping Trolley: These trolleys are designed with a built-in child seat or a child seating area to accommodate young children while their parents or guardians shop. They often have safety straps and are designed to provide a secure and comfortable space for children.

6. Wheelchair-Accessible Trolley: Some stores provide shopping trolleys specifically designed to accommodate individuals using wheelchairs. These trolleys have a larger, accessible area that allows wheelchair users to transfer from their wheelchair into the trolley, making shopping more inclusive.

7. Specialty Trolleys: In addition to the standard styles mentioned above, there are also specialized trolleys designed for specific purposes. For example, some trolleys are designed for carrying bulk items, while others are designed for specific types of stores, such as gardening trolleys for nurseries or DIY stores.

It's worth noting that the availability of these trolley styles may vary depending on the store and location. Different retailers may have their own unique designs or variations to suit their specific needs and branding.