1. Introduction
Thank you for choosing the hiccapop Pack and Play Mattress Pad. This manual provides essential information for the safe and effective use, setup, maintenance, and care of your mattress pad. Please read these instructions thoroughly before use and retain them for future reference.

Figure 1: hiccapop Pack and Play Mattress Pad with its included carry bag.
2. Important Safety Information
WARNING: To prevent suffocation, ensure the mattress pad fits snugly in the playard with no gaps between the mattress and the sides of the playard. Always use a mattress pad that is specifically designed for your playard's dimensions.
On August 15, 2022, the U.S. Government implemented Federal Regulation F2933-21, which banned all playard mattresses exceeding 1.5 inches in thickness. The hiccapop Pack and Play Mattress Pad is designed to comply with this regulation, ensuring a safe sleeping and playing environment for infants.
- Always place the infant on their back to sleep.
- Do not add extra padding, pillows, or blankets to the playard.
- Ensure the playard is fully assembled and locked according to its manufacturer's instructions before placing the mattress pad inside.
- Regularly inspect the mattress pad for any signs of wear or damage. Discontinue use if damage is found.
3. Product Features
The hiccapop Pack and Play Mattress Pad is engineered with specific features to provide comfort and support for your child:
- Optimal Thickness: At 1.25 inches, the mattress provides a balance of comfort and firm support, promoting proper body alignment and spinal health for developing infants.
- Guaranteed Fit: Designed to fit playards measuring 38 inches by 26 inches, featuring rounded corners and superior edge support to eliminate gaps.
- Waterproof Cover: The ultra-soft Jacquard cover is waterproof and hypoallergenic, designed to resist liquids and stains.
- Breathable Design: Includes a 3D spacer pad cover with cushioned mesh technology to improve airflow.
- CertiPUR-US Certified Foam: The high-density foam core is certified for safety and quality.

Figure 2: Illustration of the mattress's layered construction, highlighting the waterproof cover, 3D spacer, and foam core.
4. Setup and Installation
- Unpack the Mattress Pad: Carefully remove the mattress pad from its packaging and carry bag. Allow it to expand fully if it was compressed for shipping.
- Prepare the Playard: Ensure your playard is clean, fully assembled, and securely locked according to its manufacturer's instructions.
- Insert the Mattress Pad: Place the hiccapop mattress pad into the base of the playard. Ensure the rounded corners align with the playard's corners.
- Check for Snug Fit: Verify that the mattress pad fits snugly against all sides of the playard. There should be no gaps larger than two fingers between the mattress and the playard walls. This is crucial for safety.

Figure 3: Close-up view of the mattress's rounded corner, designed for a snug fit in playards.
5. Usage Guidelines
The hiccapop Pack and Play Mattress Pad is designed for use in compatible playards, providing a comfortable and supportive surface for infants during sleep and play.
- Always supervise children during playtime in the playard.
- Ensure the mattress pad remains flat and evenly distributed within the playard.
- The mattress pad is suitable for infants from 0-18 months, provided it fits securely in the playard.

Figure 4: An infant resting on the mattress pad within a playard, demonstrating its intended use.
6. Care and Maintenance
Proper care extends the life of your mattress pad and maintains a hygienic environment for your child.
- Removing the Cover: The mattress pad features premium zippers for easy removal of the Jacquard cover.
- Washing Instructions: The cover is machine-washable. Use cold water on a gentle cycle with mild detergent. Do not use bleach.
- Drying Instructions: Tumble dry on low heat or air dry. Ensure the cover is completely dry before reattaching it to the foam core.
- Foam Core Care: The foam core itself is not washable. If it becomes soiled, spot clean with a damp cloth and mild soap, then allow it to air dry completely before reassembling.

Figure 5: Water droplets on the mattress cover, demonstrating its waterproof properties.
7. Portability
The hiccapop Pack and Play Mattress Pad is designed for easy transport and storage. It folds in thirds and comes with a convenient carry bag, making it ideal for travel, daycare, or moving between rooms.

Figure 6: The mattress pad folded and stored in its carry bag, ready for transport.
8. Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Mattress does not fit snugly in playard. | Incorrect playard dimensions or mattress not fully expanded. | Ensure playard dimensions match 38"x26". Allow mattress to fully expand. If gaps persist, discontinue use for safety. |
| Cover is difficult to remove/reattach. | Zipper misalignment or cover not fully dry. | Carefully align zippers. Ensure cover is completely dry before reattaching to prevent shrinking. |
| Unusual odor from mattress. | New product odor (off-gassing). | Allow mattress to air out in a well-ventilated area for 24-48 hours before first use. The foam is CertiPUR-US certified, indicating low VOC emissions. |
9. Specifications
- Model: HP-DPM-2
- Product Dimensions: 38"L x 26"W x 1.25"Th
- Item Weight: 2.5 pounds
- Fill Material: Polyurethane Foam (CertiPUR-US Certified)
- Cover Material: Polyester Blend (Jacquard)
- Special Features: Machine Washable Cover, Waterproof, Leak-free, Portable with Carry Bag, Rounded Corners
- Age Range: 0-18 Months
- Compliance: Meets Federal Regulation F2933-21
10. Warranty and Support
hiccapop stands behind the quality of its products. This mattress pad comes with a Lifetime Satisfaction Guarantee. For any questions, concerns, or support needs, please contact hiccapop customer service.
You can find more information and contact details by visiting the official hiccapop store: hiccapop Store on Amazon.
