1. Introduction
Thank you for choosing the Mompush Lithe Double Stroller. This lightweight, side-by-side stroller is designed for convenience and comfort, accommodating two children from newborn to toddler age. It features spacious seats with independent recline, UPF50+ canopies, and an easy-fold mechanism. Please read this manual carefully to ensure proper assembly, safe operation, and optimal maintenance of your stroller.

Image 1.1: The Mompush Lithe Double Stroller in black, showcasing its side-by-side design and sleek appearance.
2. Safety Information
Your child's safety is paramount. Always adhere to the following safety guidelines:
- Never leave children unattended in the stroller.
- Always use the 5-point safety harness for each child. Ensure it is properly adjusted and secured.
- Engage the one-step foot brake whenever the stroller is stationary.
- Do not exceed the maximum weight recommendation of 40 lbs (18.1 kg) per seat (80 lbs total).
- Ensure the stroller is fully open and locked before placing children inside.
- Keep children clear of moving parts when folding or unfolding the stroller.
- Do not hang bags or items on the handlebar as this can cause the stroller to tip.
- This stroller is suitable for children from 6 to 36 months.
The Mompush Lithe Double Stroller meets JPMA and OEKO-TEX Standard certifications, ensuring product safety and quality.
3. Package Contents
Verify that all components are present upon unpacking:
- Stroller Frame with attached seats and canopies
- Wheels (front and rear)
- Cup Holder
- Rain Cover
- Instruction Manual
4. Setup and Assembly
4.1 Unfolding the Stroller
- Place the folded stroller on a flat surface.
- Release the folding latch (if present).
- Lift the handlebar firmly until the frame clicks into its fully open and locked position. Ensure both sides are securely locked.
4.2 Attaching the Wheels
- Insert the front wheels into their respective sockets until they click securely.
- Attach the rear wheels by pushing them onto the axle until they lock into place.
4.3 Attaching the Cup Holder
Slide the cup holder onto the designated attachment point on the handlebar until it is firmly secured.

Image 4.1: Overview of the Mompush Lithe X2 stroller with key features such as the full-grain leather handlebar, UPF 50+ canopy, adjustable recline, adjustable footrest, forever-air rubber tires, all-wheel suspension, and included rain cover highlighted.
5. Operating Instructions
5.1 Folding the Stroller
The Lithe Double Stroller features a compact, one-step fold:
- Ensure both seats are in an upright position and canopies are retracted.
- Locate the folding mechanism (refer to the specific location on your stroller frame, usually near the handlebar).
- Activate the folding mechanism and push the handlebar downwards until the stroller collapses into its compact form.
- Secure the folding latch to keep the stroller in its folded position.

Image 5.1: The Mompush Lithe Double Stroller folded compactly and stored in a car trunk, demonstrating its travel-friendly size.
5.2 Adjusting the Seat Recline
Each seat offers independent, multi-position recline up to 145 degrees:
- Locate the recline adjustment lever or strap behind each seat.
- To recline, squeeze the lever or loosen the strap and gently push the seat back.
- To bring the seat upright, pull the lever or tighten the strap while pushing the seat forward.

Image 5.2: A side view of the Mompush Lithe Double Stroller seats illustrating the customizable recline positions, ranging from upright to a more relaxed 145-degree angle, with an adjustable footrest.
5.3 Adjusting the Footrest
The footrests are adjustable to provide comfort for growing children. Locate the adjustment buttons or levers on the sides of each footrest and adjust to the desired position.
5.4 Operating the UPF50+ Canopies
Each seat has an expandable UPF50+ canopy with a peek-a-boo window:
- To extend the canopy, pull it forward.
- To retract, push it back.
- Use the peek-a-boo window to check on your child without disturbing them.

Image 5.3: A close-up view of the Mompush Lithe Double Stroller's two large, expandable UPF 50+ canopies, each featuring a peek-a-boo window for easy child monitoring.
5.5 Engaging the Brake System
The stroller is equipped with a responsive one-step foot brake. Press down firmly on the brake pedal, typically located near the rear wheels, until it locks. Ensure the stroller does not move before releasing your grip. To release, lift the pedal.
5.6 Utilizing Storage Baskets
The stroller includes two large storage baskets, each capable of holding up to 10 lbs (4.5 kg), for a total of 20 lbs (9 kg) capacity. Distribute weight evenly and do not overload the baskets.

Image 5.4: The rear view of the Mompush Lithe Double Stroller, highlighting its two spacious storage baskets, each designed to hold up to 10 lbs of items.
5.7 Using the Rain Cover
The included rain cover can be easily fitted over the stroller to protect your children from adverse weather conditions. Ensure it is securely attached and does not obstruct ventilation.

Image 5.5: The Mompush Lithe Double Stroller with its transparent rain cover fully installed, protecting two children from the elements.
6. Maintenance
6.1 Cleaning the Fabric
The stroller fabric is 100% polyester. Spot clean with a damp cloth and mild soap. Do not use harsh detergents or bleach. Allow to air dry completely before folding or storing.
6.2 Cleaning the Frame and Wheels
Wipe the aluminum frame with a soft, damp cloth. Clean the wheels regularly to remove dirt and debris. Lubricate moving parts periodically with a silicone-based lubricant to ensure smooth operation.
6.3 Storage
Store the stroller in a dry, cool place away from direct sunlight to prevent fabric fading and material degradation.
7. Troubleshooting
If you encounter issues with your Mompush Lithe Double Stroller, refer to the following common problems and solutions:
- Difficulty Folding/Unfolding: Ensure all seats are upright and the folding mechanism is fully engaged/disengaged. Check for any obstructions.
- Wheels Not Turning Smoothly: Clean wheels of any debris (hair, dirt). Lubricate axles if necessary.
- Brake Not Engaging: Check for obstructions around the brake mechanism. Ensure the pedal is fully depressed.
- Harness Issues: Ensure straps are not twisted and buckles are clean.
For further assistance, please contact Mompush customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | mompush |
| Model Number | MP310 |
| Color | Black |
| Frame Material | Aluminum |
| Fabric Type | 100% Polyester |
| Age Range (Description) | 6-36 months |
| Seating Capacity | 2 |
| Harness Type | 5 Point |
| Maximum Weight Recommendation | 40 lbs (18.1 kg) per seat |
| Item Weight | 25.4 Pounds (11.5 kg) |
| Item Dimensions (L x W x H) | 31"L x 30"W x 40.2"H (78.7cm L x 76.2cm W x 102.1cm H) |
| Folded Size (L x W x H) | 32.3" L X 25.2" W X 9.6" H (82cm L x 64cm W x 24.4cm H) |
| Front Wheel Diameter | 4.9 Inches (12.4 cm) |
| Back Wheel Diameter | 5.5 Inches (14 cm) |
| Number of Cup Holders | 1 |
| Specification Met | JPMA, OEKO-TEX Standard |

Image 8.1: The Mompush Lithe Double Stroller with its key dimensions (height, depth, width) clearly labeled for reference.
9. Warranty and Support
For warranty information, please refer to the documentation included with your purchase or visit the official Mompush website. For any questions, concerns, or support needs regarding your Mompush Lithe Double Stroller, please contact Mompush customer service directly.
Manufacturer: MOMPUSH
You can find more information and contact details on the Mompush Brand Store.