How to Assemble the Cub Wheelchair

Whether you're a clinician, equipment provider, dealer, or caregiver, assembling the Cub wheelchair correctly is the first step toward achieving optimal positioning, safety, and performance. This tutorial walks you through the complete assembly process, from unpacking the components to installing the positioning accessories.

Before beginning, make sure all components are present and inspect them for any signs of shipping damage. Assemble the wheelchair on a clean, level surface using the supplied hardware and the appropriate tools.

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Step 1: Unpack and Organize the Components

Remove all components from the packaging and lay them out so they are easy to identify.

Cub is shipped with the main frame partially assembled, along with the remaining accessories packed separately, including:

• Seat assembly

• Backrest cushion

• Seat cushion

• Rear wheels

• Headrest

• Footplate assembly

• Positioning accessories (such as hip guides, laterals or abductor, depending on configuration)

• Hardware pack

Before continuing, verify that no parts are missing.

Step 2: Install the Seat and Back Cushions

Begin by installing the seating system.

Position the seat cushion onto the seat base, ensuring it is properly aligned before pressing it firmly into place. Next, attach the back cushion to the backrest frame, making sure the fastening system is fully engaged and the cushion sits evenly.

Proper installation of the cushions provides the foundation for all subsequent positioning adjustments.

Step 3: Install the Rear Wheels

Attach both rear wheels to the wheelchair frame.

Insert each wheel axle completely until the quick-release mechanism locks securely. After installation, gently pull on each wheel to verify it cannot be removed without depressing the release button.

Both wheels should rotate freely without excessive side-to-side movement.

Step 4: Install the Footplate Assembly

Position the footplate assembly onto the lower leg-rest frame.

Align the mounting points and secure the hardware according to the supplied fasteners. Tighten all bolts evenly while ensuring the footplate folds and operates smoothly.

Once installed, verify that both footplates move freely without interference.

Step 5: Install the Headrest

Insert the headrest post into the receiver located behind the backrest.

Adjust the initial height before tightening the mounting hardware. The headrest should remain firmly secured while still allowing future clinical adjustments for height, depth and angle.

Step 6: Install Positioning Accessories

If your Cub configuration includes positioning accessories, install them after the primary seating components are in place.

Depending on the configuration, these may include:

• Hip guides

• Lateral trunk supports

• Abductor

• Other optional positioning components

Attach each accessory to its designated mounting bracket and lightly tighten the hardware. Final positioning should only be completed during the clinical fitting process.

Step 7: Install the Abductor

Slide the abductor assembly into its mounting track beneath the seat.

Continue inserting the assembly until the spring-loaded locking pin fully engages. Gently pull on the abductor to confirm it is securely locked before use.

If necessary, the mounting position can later be adjusted to accommodate individual positioning needs.

Step 8: Connect and Secure All Remaining Hardware

Complete the installation by tightening every remaining fastener.

Work systematically around the wheelchair, checking that:

• All bolts are fully tightened.

• Locking pins are completely engaged.

• Adjustment levers are secure.

• Quick-release mechanisms are functioning properly.

This final tightening step is essential before placing a user in the wheelchair.

Step 9: Perform a Complete Safety Inspection

Before the wheelchair is delivered or used, perform a comprehensive functional check.

Confirm that:

• Rear wheels are securely locked onto the frame.

• Footplates operate correctly.

• Seat and back cushions are firmly attached.

• Headrest is stable.

• Positioning accessories are securely mounted.

• No components exhibit excessive movement or looseness.

• All adjustment mechanisms lock properly after use.

Only after completing this inspection should the wheelchair proceed to clinical setup and user fitting.

Pro Tip

Assembly is only the first step. After the wheelchair is fully assembled, a qualified seating professional should perform the final configuration based on the user's clinical prescription. Components such as seat depth, back angle, hip guides, lateral supports, headrest, footrests and the abductor should all be adjusted to meet the individual's postural and functional needs.

Final Thoughts

The Cub wheelchair has been designed to allow extensive customization while maintaining a straightforward assembly process. Taking the time to install each component carefully and verify every connection helps ensure long-term reliability, optimal positioning, and a safer experience for the user.

Once assembly is complete, the wheelchair is ready for detailed clinical adjustments to provide personalized support and comfort.