Introduction
This manual provides instructions for the Lewondr Inflatable Air Mattress, designed for comfort and convenience. Please read this manual thoroughly before use to ensure proper operation and safety.
Important Safety Warnings
- Electrical Safety: Ensure the power outlet used for the built-in pump is compatible with the mattress's electrical requirements. Do not operate the pump with wet hands or in wet conditions.
- Over-inflation: Do not over-inflate the mattress. Over-inflation can cause damage to the mattress and may lead to injury.
- Sharp Objects: Keep the mattress away from sharp objects, heat sources, and open flames.
- Weight Limit: Do not exceed the maximum weight capacity of 300 kg (661 lbs).
- Children and Pets: Supervise children and pets around the mattress. Do not allow them to jump on it, as this may cause damage or injury.
- Suffocation Hazard: Plastic bags used for packaging can be dangerous. To avoid the risk of suffocation, keep this bag away from babies and children.
- First Use: For the first use, allow the mattress to remain inflated for at least 10 hours before use to allow the material to stretch and settle.
Package Contents
The following items are included in your package:
- 1 x Lewondr Inflatable Air Mattress
- 1 x Storage Bag
- 4 x Repair Stickers
- 1 x Instruction Manual

Product Features
The Lewondr Inflatable Air Mattress offers several features for enhanced comfort and durability:
- Durable Construction: Made with skin-friendly waterproof flocking material and a double-layer PVC structure. The top layer is 0.6mm thick, designed for resistance against deformation and damage.
- Integrated Electric Pump: A convenient built-in electric pump allows for quick inflation and deflation.
- Rapid Inflation/Deflation: Achieves full inflation in less than 3 minutes.
- Adjustable Firmness: The air valve design allows users to adjust the mattress firmness to their preference.
- Stable Support System: Features a patented honeycomb column structure for superior full-body support and pressure point relief.
- Raised Edges: Protective raised edges provide additional comfort and stability, preventing rolling off.
- Portable Design: Foldable and lightweight, includes a storage bag for easy transport and compact storage.
- Side Pockets: Integrated side pockets for convenient storage of small items like phones or remote controls.
- Non-slip Bottom: Enhances stability and reduces mattress movement.



Setup and Inflation
- Unpack: Remove the air mattress from its storage bag and unroll it on a clean, flat surface, free from sharp objects.
- Locate Pump: Identify the built-in electric pump on the side of the mattress.
- Connect Power: Plug the power cord into a suitable electrical outlet.
- Inflate: Turn the pump switch clockwise to the "Inflate" position. The mattress will begin to inflate automatically.
- Monitor Inflation: The mattress will fully inflate in approximately 3 minutes. Monitor the firmness and stop inflation when the desired level of firmness is reached.
- Disconnect Power: Once inflated, turn the pump switch to the "OFF" position and unplug the power cord.
- First Use Recommendation: For the initial use, it is recommended to leave the mattress inflated for at least 10 hours to allow the material to stretch and settle properly.

Operation: Deflation
- Connect Power: Plug the power cord into a suitable electrical outlet.
- Deflate: Turn the pump switch counter-clockwise to the "Deflate" position. The mattress will begin to deflate automatically.
- Assist Deflation (Optional): Gently press on the mattress to help expel air more quickly.
- Disconnect Power: Once fully deflated, turn the pump switch to the "OFF" position and unplug the power cord.

Maintenance
Cleaning
To clean the mattress, wipe the flocked surface and PVC sides with a damp cloth and mild soap. Do not use harsh chemicals or abrasive cleaners. Ensure the mattress is completely dry before storing.

Storage
- Deflate Completely: Ensure the mattress is fully deflated.
- Fold: Fold the mattress neatly. The "Easy Storage & Portability" image provides a visual guide for folding.
- Place in Storage Bag: Carefully place the folded mattress into the provided storage bag.
- Store: Store the mattress in a cool, dry place, away from direct sunlight and extreme temperatures.

Troubleshooting
Common Issues and Solutions
- Mattress Losing Air:
- Check the inflation valve to ensure it is securely closed.
- Inspect the mattress surface for any punctures or small holes. Use the included repair stickers for minor repairs.
- Ensure the pump cap is tightly sealed after inflation.
- Note that new air mattresses may stretch and appear to lose air during the first few uses; this is normal. Re-inflate as needed.
- Pump Not Working:
- Verify that the power cord is securely plugged into a functional electrical outlet.
- Check for any obstructions in the pump's air intake or exhaust ports.
- Ensure the pump switch is correctly set to "Inflate" or "Deflate".
- Slow Inflation/Deflation:
- Ensure the pump's air intake/exhaust is not blocked.
- Check that the pump switch is fully engaged in the correct position.
Specifications
| Feature | Detail |
|---|---|
| Brand | Lewondr |
| Model Number | P723314187679 (16Q) |
| Color | Grey |
| Dimensions (L x W x H) | 203 x 152 x 40 cm (80 x 60 x 18 inches) |
| Maximum Weight Capacity | 300 kg (661 lbs) |
| Material | Waterproof Flocking, Double-layer PVC |
| Item Weight | 7.79 kg (275.14 ounces) |
| Inflation Time | Approximately 3 minutes |
| Firmness Description | Medium |
| Specific Uses | Bed, Floor Mat (for temporary use, guests, camping) |

Warranty and Customer Support
Lewondr offers a 2-year after-sales service for all inflatable air mattresses with built-in pumps. We are committed to 100% customer satisfaction. If you encounter any issues or have questions, please contact our customer service team via email for personalized support and a satisfactory solution.