1. Introduction
Thank you for choosing the Carlett Cube S 4-Wheel Foldable Shopping Cart. This versatile 2-in-1 cart is designed to simplify your daily tasks, offering comfort, security, and practicality for transporting groceries and more. Its innovative design allows for easy maneuverability and compact storage. This manual provides essential information for the proper setup, operation, and maintenance of your Carlett Cube S cart.

Image 1.1: The Carlett Cube S cart in use, highlighting its key features including a large removable basket, included rain cover, convertibility for pet transport, safety brake, and 56L capacity.
2. Product Features
- Large Capacity & Durability: Features a removable bag with a capacity of 56L, expandable up to 75L, and a recommended load of up to 32 kg. The bag is made from water-resistant fabric and includes a rain cover.
- Foldable & Easy Storage: The compact design with removable wheels and a detachable bag allows for convenient storage at home, in the car, or in a storage room, minimizing space.
- Versatile 2-in-1 Design: Can be used as a standard shopping cart or converted for pet transport with the optional Cube P basket (sold separately).
- Comfort & Safety: Equipped with an ergonomic adjustable handle, a rear safety brake, and 360° swivel front wheels for optimal stability and maneuverability in various spaces.
- Lightweight Structure: Weighs 5.2 kg, ensuring ease of use and transport.

Image 2.1: Illustration of the Carlett Cube S's versatile design, demonstrating its ability to function as both a shopping cart with the Cube S bag and a pet carrier with the Cube P bag.
3. Setup and Assembly
The Carlett Cube S cart is designed for quick and easy assembly. Follow these steps to prepare your cart for use:
- Unfold the Chassis: Carefully remove the cart from its packaging. Hold the handle and gently pull the frame outwards until it locks into its open position. Ensure all locking mechanisms are securely engaged.
- Attach the Wheels: The wheels are designed for easy attachment. Insert each wheel into its designated slot on the chassis until you hear a click, indicating it is securely fastened. The front wheels are typically the smaller, swiveling ones, and the rear wheels are larger.
- Install the Shopping Bag: Place the removable shopping bag onto the cart's frame. Secure it using the integrated straps or clips provided, ensuring it sits firmly in place.
- Adjust the Handle: Press the adjustment buttons on the handle and extend or retract it to your desired height. Release the buttons to lock the handle in position.

Image 3.1: Demonstrating the removal of the shopping bag and the folded chassis, highlighting the cart's compact storage capability.
4. Operating Instructions
4.1 Using the Shopping Cart
- Loading the Bag: Place your items inside the main shopping bag. For larger loads, utilize the extensible closure system to increase the bag's volume.
- Using the Bottom Basket: The cart includes a lower basket for additional items or for quick access to smaller goods.
- Maneuvering: The 360° swivel front wheels provide excellent maneuverability. Push the cart forward or pull it backward with ease.
- Applying the Brake: To secure the cart in place, engage the rear safety brake by pressing down on the lever located near the rear wheels. Disengage by lifting the lever.
- Rain Protection: In rainy conditions, use the included rain cover to protect the contents of your shopping bag.

Image 4.1: Demonstrating access to the convenient lower basket for additional storage.
4.2 Converting for Pet Transport (Optional)
If you have purchased the optional Cube P pet transport basket, you can easily convert your cart:
- Remove Shopping Bag: Detach the Cube S shopping bag from the chassis.
- Install Pet Basket: Securely attach the Cube P pet transport basket to the chassis, ensuring all connection points are firm.
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your Carlett Cube S cart.
- Cleaning the Bag: The water-resistant fabric bag can be wiped clean with a damp cloth and mild soap. Allow it to air dry completely before reattaching or storing. Do not machine wash or tumble dry.
- Chassis Cleaning: Wipe the metal and plastic components of the chassis with a damp cloth. Avoid abrasive cleaners.
- Wheel Maintenance: Periodically check the wheels for debris (hair, string, etc.) and remove them to ensure smooth rotation. The wheels are easily removable for cleaning.
- Storage: When not in use, fold the cart and remove the wheels for compact storage. Store in a dry place away from direct sunlight.

Image 5.1: The cart's compact design allows for easy transport and storage, such as in a car trunk.
6. Troubleshooting
If you encounter any issues with your Carlett Cube S cart, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Wheels do not turn smoothly | Debris caught in wheels; wheels not properly attached. | Remove debris from wheels. Ensure wheels are securely clicked into place. |
| Cart does not fold/unfold easily | Locking mechanisms are stiff or obstructed. | Ensure no items are obstructing the folding mechanism. Apply light lubricant to hinges if necessary. |
| Handle does not adjust | Adjustment buttons not fully pressed; mechanism obstructed. | Press adjustment buttons firmly. Check for any obstructions in the handle mechanism. |
| Brake is not engaging/disengaging | Brake mechanism obstructed or misaligned. | Check for debris around the brake mechanism. Ensure the brake lever is fully engaged or disengaged. |
7. Specifications

Image 7.1: Visual representation of the Carlett Cube S cart's dimensions, both unfolded and folded for storage.
| Feature | Detail |
|---|---|
| Brand | Carlett |
| Model Number | LETT490S-C2 |
| Material | Metal, Plastic |
| Item Weight | 5.2 kg (Chassis only, as per description) / 7 kg (as per specifications, likely including bag) |
| Bag Capacity | 56L (main) - 75L (extended) |
| Recommended Load | Up to 32 kg |
| Handle Type | Adjustable |
| Wheel Type | 4 wheels, front 360° swivel, rear with safety brake |
| Bag Material | Water-resistant fabric |
| Dimensions (Unfolded) | Approx. 100 cm (Height) x 48 cm (Width) x 58 cm (Depth) |
| Dimensions (Folded) | Approx. 70 cm (Height) |
8. Warranty and Support
For warranty information, product support, or to purchase replacement parts and accessories, please refer to the official Carlett website or contact their customer service department. Keep your purchase receipt as proof of purchase for any warranty claims.
Contact Information: Please visit the Carlett official website for the most up-to-date contact details and support resources.
