Introduction
Thank you for choosing the WORKPRO 3-Tier Collapsible Service Cart. This manual provides essential information for the safe and efficient use of your new utility cart. Designed for convenience and durability, this cart requires no assembly and offers a versatile solution for various tasks in your home, garage, office, or workshop.
Please read this manual thoroughly before operating the product and retain it for future reference.
Key Features
- No Assembly Required: Ready to use straight out of the box.
- Collapsible Design: Folds to a compact 5-1/2 inches thick for easy storage.
- High Load Capacity: Supports a maximum total load of 210 lbs, with each of the three shelves holding up to 70 lbs.
- Smooth Mobility: Equipped with 4 quiet 360-degree swivel casters, two of which include brakes for secure positioning.
- Durable Construction: Made from quality aluminum and thick PP materials, featuring a unique locking mechanism and triangular structure for enhanced stability and longevity.
- Ergonomic Handles: Easy-to-grip handles ensure comfortable and fatigue-free operation.
- Safety Folding Switch: Includes a dedicated switch for stable use and secure folding.
- Versatile Applications: Suitable for use in warehouses, restaurants, offices, hotels, and homes for storage and transportation needs.
Setup
The WORKPRO 3-Tier Collapsible Service Cart arrives pre-assembled and ready for immediate use. Follow these simple steps to unfold and prepare your cart:
- Remove the cart from its packaging. It will be in its folded, compact state.
- Locate the red folding switch on the side of the cart.
- Press the red button on the folding switch.
- Gently pull the top handles upwards while simultaneously pushing down on the center of the top shelf. The cart will begin to unfold.
- Continue to unfold until all three shelves are flat and the support mechanisms click into place, ensuring the cart is fully extended and stable.
- Press down firmly on the center of each shelf to ensure they are securely locked into their flat position.
To fold the cart for storage, reverse the process: press the red folding switch, lift the top handles, and gently push the shelves together until the cart is in its compact, upright position.

Figure 1: Step-by-step illustration of unfolding the WORKPRO 3-Tier Collapsible Service Cart. This image illustrates the simple steps to unfold the service cart from its compact form to its ready-to-use three-tier structure, emphasizing the 'no assembly required' feature.
Video 1: Demonstration of the WORKPRO 3-Tier Collapsible Service Cart's easy unfolding and folding mechanism. This video, provided by GreatStar Tools, showcases the quick and tool-free setup and compact storage of the cart.
Operating Instructions
Once your WORKPRO service cart is unfolded and locked into place, it is ready for use. Follow these guidelines for optimal operation:
- Loading the Cart: Distribute items evenly across the three shelves. Ensure that no single shelf exceeds its 70 lbs capacity and the total load does not exceed 210 lbs.
- Moving the Cart: Use the easy-to-grip handles to push or pull the cart. The 360-degree swivel casters allow for effortless maneuverability in any direction.
- Engaging Brakes: For stationary tasks or to prevent unintended movement, engage the brakes on the two lockable swivel casters. Press down on the lever located on the caster to lock it. To release, lift the lever.
- Safety: Always ensure the cart is on a stable, level surface when loaded. Avoid overloading the cart or placing items that could easily tip or fall.

Figure 2: Close-up of key features of the WORKPRO Service Cart, including stable handles, folding switch, reinforced construction, and quiet 360-degree swivel casters with brakes. This visual details the ergonomic handles, the red folding switch for easy collapse, the reinforced frame for stability, and the smooth-rolling, lockable swivel casters that ensure effortless mobility and secure positioning.
Maintenance
To ensure the longevity and optimal performance of your WORKPRO 3-Tier Collapsible Service Cart, follow these maintenance recommendations:
- Cleaning: Wipe down the cart surfaces with a damp cloth and mild detergent as needed. Avoid abrasive cleaners or solvents that could damage the materials.
- Caster Inspection: Periodically check the casters for any debris (hair, string, etc.) that may impede smooth rolling. Clean as necessary. Ensure the brakes are functioning correctly.
- Structural Check: Regularly inspect the frame, shelves, and folding mechanisms for any signs of wear, damage, or loose connections. Do not use the cart if any components are compromised.
- Storage: When not in use, fold the cart and store it in a dry, protected area to prevent exposure to extreme temperatures or moisture.
Troubleshooting
Most issues with the WORKPRO 3-Tier Collapsible Service Cart can be resolved with simple checks. If you encounter any problems, please refer to the following:
- Cart not unfolding/folding smoothly: Ensure the red folding switch is fully engaged/disengaged. Check for any obstructions in the folding mechanism.
- Casters not rolling smoothly: Inspect the wheels for trapped debris (hair, lint, etc.) and remove it. Ensure the caster brakes are not engaged.
- Cart feels unstable: Verify that all shelves are fully extended and locked into place. Ensure the load is evenly distributed and within the specified weight limits.
For more complex issues or if the problem persists, please contact WORKPRO customer support.
Specifications
| Feature | Specification |
|---|---|
| Product Dimensions (Unfolded) | 17.3"D x 24"W x 34.8"H |
| Product Dimensions (Folded) | Approx. 5.5" thick |
| Brand | WORKPRO |
| Material | Aluminum, PP (Polypropylene) |
| Color | Black/Glossy Blue |
| Number of Shelves | 3 |
| Recommended Uses | Indoor (Garage, Warehouse, Home, Restaurant, Office) |
| Handle Material | Metal |
| Item Weight | 13.42 pounds (6.1 Kilograms) |
| Number of Wheels | 4 |
| Weight Limit (Total) | 210 Pounds |
| Weight Limit (Per Shelf) | 70 Pounds |
| Assembly Required | No |
| Caster Type | Swivel (2 with brakes) |
| Frame Material | Aluminum |
| UPC | 820909609643 |
| Item Model Number | W083076A |
Warranty and Support
WORKPRO is committed to providing high-quality products. For warranty information, technical support, or any inquiries regarding your 3-Tier Collapsible Service Cart, please refer to the contact information provided with your purchase or visit the official WORKPRO website.





