1. Introduction
Thank you for choosing the Marsail MS01-2 Twin XL Adjustable Bed Base. This manual provides essential information for the safe and efficient setup, operation, and maintenance of your new adjustable bed base. Please read all instructions carefully before assembly and use.
2. Important Safety Information
WARNING:
- Do not exceed a total weight of 750 pounds on the bed base.
- Be cautious of sharp edges during assembly and use.
- Always follow the assembly instructions carefully to prevent instability or collapse.
- Keep children and pets away from moving parts.
- Ensure all power cords are properly routed to avoid tripping hazards or damage.
3. Package Contents
Please verify that all components are present before beginning assembly:
- Adjustable Bed Base (Twin XL)
- Wireless Remote Control
- Leg Sets (2", 3", and 8" for 4 height options)
- Mattress Retainer Bar
- Power Cord and Adapter
- Installation Manual
4. Setup and Assembly
The Marsail MS01-2 Adjustable Bed Base is designed for quick and easy assembly, typically within 3 minutes. No additional tools are required.
4.1 Unfolding the Bed Base
Carefully unfold the bed base on a flat surface. Ensure all moving parts are clear of obstructions.
4.2 Attaching the Legs
The bed base comes with three sets of feet (2", 3", and 8") allowing for four height options: 8", 10", 11", or 13". Screw the desired leg combinations into the designated slots on the underside of the bed base. Ensure all legs are securely tightened.

Figure 1: The Marsail adjustable bed base unfolds easily, and legs are attached by screwing them into place. This process is designed for quick setup.

Figure 2: The bed base offers four adjustable height options (8, 10, 11, or 13 inches) by using different combinations of the included 2, 3, and 8-inch leg sets. This allows for personalized bed height and potential under-bed storage.
4.3 Connecting Power
Plug the power cord into the bed base and then into a wall outlet. Ensure the power supply is stable.
4.4 Installing the Mattress Retainer Bar
Attach the mattress retainer bar at the foot of the bed to prevent the mattress from sliding when the base is adjusted.
4.5 Split King Configuration (for two Twin XL bases)
Two Twin XL beds can be joined to create a Split King size. These can be synchronized for inclination via one remote or controlled separately via two remotes. Refer to the pairing instructions in the remote control manual for synchronization.
4.6 Setup Video Guide
Video 1: This video demonstrates the quick and easy 3-minute assembly process of the Marsail adjustable bed base, including unfolding and attaching legs.
5. Operating Instructions
Your Marsail MS01-2 Adjustable Bed Base offers multiple features for enhanced comfort and convenience.
5.1 Remote Control Functions
The wireless remote control allows you to easily adjust the bed's positions and activate features:
- Head & Foot Incline: Independently raise the head of the bed up to 65° and the foot up to 45° for optimal comfort.
- Zero Gravity (ZG): One-touch button to achieve a weightless, pressure-relieving position.
- TV Position: Pre-set button for an ideal viewing angle.
- Memory Presets (M1, M2): Save your two favorite custom positions for quick access.
- Massage: Activate the soothing wave and intense pulse massage feature.
- Timer: Set the massage function to run for 10, 20, or 30 minutes before automatically turning off.
- Flashlight: The remote includes a built-in flashlight for convenience in the dark.

Figure 3: The Marsail adjustable bed base can be controlled via a smartphone app (iOS and Android compatible). The app allows for personalized sleep modes, head and foot angle adjustments, and control over lighting and massage functions.

Figure 4: The bed base features independent head and foot incline, allowing the head to raise up to 65 degrees and the feet up to 45 degrees. This helps improve sleep quality, reduce snoring, and alleviate back pain.
5.2 App Connection
The bed base is compatible with iOS and Android devices, allowing you to set personalized sleep modes and control all functions directly from your phone. Download the Marsail app from your device's app store.
5.3 USB Charging Ports
The bed base is equipped with two USB-A and two USB-C ports on both sides for convenient device charging. Simply plug in your smartphone, tablet, or other electronic devices.

Figure 5: For convenience, the bed base is equipped with two USB-A and two USB-C ports on both sides for charging devices. An under-bed LED light provides soft illumination without needing to turn on room lights.
5.4 Under-Bed Nightlight
The integrated under-bed LED light helps illuminate your bedroom without needing to turn on a lamp, providing soft, warm-toned lighting for nighttime navigation.
5.5 Operating Videos
Video 2: This video showcases the adjustable bed base's features, including head and foot adjustments, massage functions, and remote control operation.
Video 3: This video demonstrates the dual motor system for independent head and foot adjustments, massage features, and the zero-gravity position for enhanced comfort.
6. Maintenance
To ensure the longevity and optimal performance of your Marsail Adjustable Bed Base, follow these maintenance guidelines:
- Cleaning: Wipe the frame with a damp cloth. Avoid harsh chemicals or abrasive cleaners.
- Inspections: Periodically check all connections and fasteners to ensure they are secure.
- Cord Care: Ensure power cords are not pinched or tangled.
7. Troubleshooting
If you encounter any issues with your bed base, refer to the following common solutions:
- Bed Not Responding: Check if the power cord is securely plugged into both the bed base and the wall outlet. Ensure the remote control batteries are functional.
- App Connectivity Issues: Some users have reported difficulties with Wi-Fi connectivity for the app. Try connecting via Bluetooth if Wi-Fi fails. Ensure your app is updated to the latest version.
- Remote Control Malfunction: If the remote is unresponsive, try replacing the batteries. If using a Split King setup, ensure both remotes are correctly paired or synchronized as desired.
- Unusual Noises: Ensure the bed base is on a level surface and all legs are tightened. Check for any obstructions under the bed.
8. Specifications
| Feature | Detail |
|---|---|
| Size | Twin XL |
| Product Dimensions | 79"L x 38"W x 39"H |
| Special Features | Massage, No Box Spring Needed, Remote Control, App, USB A&C Port, Under-Bed Nightlight |
| Color | Black |
| Material | Metal |
| Item Weight | 101.4 pounds |
| Item Model Number | MSABB01B-TXL2-US |
| UPC | 810145638781 |
| Assembly Required | Yes |
9. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official Marsail website. Keep your proof of purchase for any warranty claims.