1. Product Overview
The U-MAX Sleeper Sofa Couch is a versatile furniture piece designed for comfort and functionality. It features a pull-out bed mechanism, a reversible storage chaise, integrated USB charging ports, and cup holders. This L-shaped convertible couch is suitable for various living spaces.

Image: Multifunctional Sofa Bed Features: This image illustrates the integrated USB charging port, side storage pockets, cup holders, and included soft pillows, highlighting the sofa's versatile design.

Image: U-MAX Sleeper Sofa in Bed Configuration with Open Storage: This image shows the sofa fully extended into a bed, with the chaise storage compartment open, demonstrating its dual functionality.
2. Package Contents
Your U-MAX Sleeper Sofa Couch is shipped in two separate packages. Please ensure both packages have arrived before beginning assembly.
Included Components:
- Sofa components
- Chaise components
- Hardware kit for assembly
- Throw Pillow(s)
- Assembly instructions sheet
3. Assembly Instructions
Assembly of the U-MAX Sleeper Sofa Couch requires two people and approximately 60-90 minutes. Please follow the detailed assembly instructions provided in the separate instruction sheet included in your package. Ensure all parts are present and undamaged before starting.
General Assembly Steps:
- Unpack all components and verify against the parts list in the instruction sheet.
- Attach the legs to the sofa and chaise sections.
- Connect the main sofa body to the chaise section using the provided connectors.
- Install the backrests and armrests.
- Place cushions and pillows.

Image: U-MAX Sleeper Sofa Couch with Pullout Bed: Dimensions and Assembly Overview: This image provides an overview of the sofa's dimensions and indicates quick installation, a 900 lbs weight capacity, and that the product ships in two packages.
4. Operating Instructions
4.1 Converting to a Bed
To convert your U-MAX Sleeper Sofa into a bed, follow these steps:
- Step 1: Pull the handle steadily at a constant speed on both sides of the pull-out section.
- Step 2: Lift the pull-out section slowly, ensuring both sides are lifted simultaneously.
- Step 3: Press down on both sides of the pull-out section at the same time to lock it into place.
- Step 4: The bed conversion is complete.
Tip: Pull the sofa out slowly to avoid the wheels getting derailed.

Image: Steps for Converting the Sofa to a Pull-Out Bed: This visual guide demonstrates the four-step process to transform the sofa into a bed, from pulling out the base to locking it into position.
4.2 Using the Storage Chaise
The chaise section features a hidden storage compartment with a 4.4 cu.ft volume. To access it:
- Grasp the front edge of the chaise cushion.
- Lift the cushion upwards. The assisted lift mechanism will help hold it open.
- Place or retrieve items from the storage space.
- Gently lower the cushion to close.

Image: Large Hidden Storage Space within the Chaise: This image shows the chaise cushion lifted to reveal the spacious storage compartment underneath, highlighting its capacity and accessibility.
4.3 Adjusting Chaise Orientation
The sectional sofa is designed with a modular, reversible chaise, allowing you to configure it as either a left-facing or right-facing chaise to suit your room layout.

Image: Modular Reversible Sectional Sofa: Left and Right Chaise Configurations: This image displays two configurations of the sofa, illustrating how the chaise can be positioned on either the left or right side to adapt to different room layouts.
4.4 Using USB Charging Ports and Cup Holders
- USB Charging Ports: Two USB charging ports are located on the armrests. Connect your devices using a compatible USB cable to charge them.
- Cup Holders: Two cup holders are integrated into the armrests for convenient placement of beverages.
- Side Pockets: Two side pockets offer additional storage for small items like remote controls or magazines.
5. Maintenance and Care
Proper care will extend the life and appearance of your U-MAX Sleeper Sofa Couch.
5.1 Cleaning the Upholstery
The sofa is upholstered in PU leather, which is generally easy to clean.
- Regular Cleaning: Dust the surface regularly with a soft, dry cloth.
- Spot Cleaning: For spills, immediately blot with a clean, dry cloth. For stubborn stains, use a damp cloth with a mild soap solution. Wipe gently and then dry with a clean cloth. Avoid harsh chemicals or abrasive cleaners.
- Avoid Direct Sunlight: Prolonged exposure to direct sunlight can cause the material to fade or crack.
5.2 General Care
- Avoid sitting on the armrests or backrests to prevent damage.
- Periodically check and tighten all bolts and screws to ensure stability.
- Do not drag the sofa when moving it; lift it to prevent damage to the legs and frame.
6. Troubleshooting
This section addresses common concerns you might encounter with your sofa.
6.1 Stability and Structure
The U-MAX sofa is constructed with 19 pieces of 8mm-thick wooden slats, fixed with screws, to enhance sturdiness and minimize movement. If you notice any instability, ensure all assembly hardware is securely tightened.

Image: Sofa Frame Construction: Comparison of Slat Support System: This image highlights the internal structure of the U-MAX sofa, showing 19 pieces of 8mm-thick wooden slats for enhanced stability, contrasting it with less sturdy traditional designs.
6.2 Pull-Out Bed Mechanism
If the pull-out bed mechanism feels stiff or does not slide smoothly, ensure there are no obstructions beneath the sofa or in the track. Apply gentle, even pressure when pulling or pushing the mechanism.
6.3 USB Ports Not Functioning
Verify that the sofa is properly connected to a power source. Check the USB cables for damage and ensure they are correctly inserted into both the port and your device.
6.4 General Discomfort
The sofa features a plush 23-inch seating depth and high-resilience foam for comfort. If you experience discomfort, allow some time for the cushions to settle. Ensure pillows are positioned correctly for optimal support.
7. Product Specifications
| Feature | Specification |
|---|---|
| Brand | U-MAX |
| Model Number | 13137GGR |
| Type | Sleeper Sofa, L-Shaped Convertible |
| Color | Dark Gray |
| Product Dimensions (L x W x H) | 2.03W x 1.35D x 0.99H meters (80 x 53 x 39 inches) |
| Item Weight | 79.83 kg (176 lbs) |
| Seating Capacity | 3 |
| Seat Depth | 58.4 cm (23 inches) |
| Upholstery Fabric Type | Faux Leather |
| Frame Material Type | Alloy Steel |
| Fill Material | Synthetic Fiber, Foam |
| Special Features | 3-in-1 functionality (Sofa, Bed, Storage), Reversible Chaise, Integrated Storage, USB Charging Ports, Cup Holders, Side Pockets |
| Included Components | Hardware, Throw Pillow |
| Assembly Required | Yes |
8. Warranty and Support
U-MAX is committed to providing quality products and customer satisfaction.
8.1 Customer Support
If you have any questions regarding assembly, operation, missing parts, or product defects, please do not hesitate to contact U-MAX customer support. We aim to provide a professional solution within 24 hours.
For assistance, please visit the U-MAX Store on Amazon or refer to the contact information provided with your purchase.
8.2 Warranty Information
Specific warranty details may vary. Please retain your proof of purchase for any warranty claims. For information regarding the warranty period and terms, contact U-MAX customer support directly.

