1. Product Overview
This manual provides instructions for the tiramisubest 54-inch Sleeper Sofa Bed, Model Loveseat-Basic. This convertible sofa features an adjustable backrest, a pull-out bed function, an integrated side table, USB charging ports, and a cup holder, designed for versatile use in various living spaces.

Image: The tiramisubest 54-inch Sleeper Sofa Bed in its standard sofa configuration.
2. Safety Information
- Ensure all components are securely fastened before use.
- Do not exceed the maximum weight capacity of 660 lbs (300 kg).
- Keep children and pets away from moving parts during conversion.
- Avoid standing or jumping on the sofa or bed.
- Use caution when adjusting the backrest to prevent pinching.
3. Package Contents
Verify that all parts are present before beginning assembly:
- Sofa frame
- Seat Cushion
- Back Cushion
- Armrest (x2)
- Futon (pull-out bed section)
- Throw Pillow (x2)
4. Setup and Assembly
The tiramisubest Sleeper Sofa Bed is designed for easy, tool-free assembly. It is recommended that two adults perform the assembly, which typically takes about 10-15 minutes.
Assembly Steps:
- Unpack all components and lay them out on a clean, soft surface to prevent damage.
- Connect the main sofa frame sections using the snap-fit connections. Ensure they click securely into place.
- Attach the armrests to the main frame.
- Place the seat cushion and back cushions onto the frame.
- Ensure the pull-out futon mechanism is correctly aligned and slides smoothly.

Image: Visual guide for the modular, tool-free assembly of the sofa bed.

Image: Dimensions and weight capacity of the sofa bed.
5. Operating Instructions
5.1 Converting to a Bed
To convert the sofa into a bed, gently pull the futon section from underneath the main seat cushion. The mechanism is designed for smooth operation. Ensure the pull-out bed and cushion are aligned; adjust manually if needed.

Image: Converting the sofa into a bed.
5.2 Adjusting the Backrest
The backrest offers five adjustable positions, ranging from 105° (upright) to 180° (flat). To adjust, push the backrest forward slightly to release the locking mechanism, then recline or raise it to your desired angle until it clicks into place. For full recline, push the backrest with both hands to ensure even adjustment.

Image: Adjustable backrest positions.
5.3 Using the Integrated Side Table
The left armrest features an integrated standing side table. This table can be used to hold drinks, snacks, laptops, or other small items. It provides a stable surface without the need for an additional end table.

Image: Integrated side table in use.
5.4 Using the USB Charging Ports
Located within the left armrest, the charging station includes both USB-A and USB-C ports. Connect your devices to these ports to charge them conveniently while using the sofa.

Image: USB charging ports in the armrest.
5.5 Using the Built-in Cup Holder
The right armrest includes a built-in cup holder. Place your beverage securely in the holder to prevent spills and keep it within easy reach.

Image: Built-in cup holder.
6. Maintenance and Care
To ensure the longevity and appearance of your tiramisubest Sleeper Sofa Bed, follow these care guidelines:
- Fabric Care: The sofa is upholstered in 500GSM premium velvet fabric. For general cleaning, gently vacuum with an upholstery attachment to remove dust and debris. For spills, blot immediately with a clean, dry cloth. Do not rub. For stubborn stains, consult a professional upholstery cleaner. Avoid harsh chemicals.
- Frame Care: The solid wood frame and metal connectors require minimal maintenance. Periodically check all connections to ensure they remain tight.
- Cushion Care: Rotate and fluff cushions regularly to maintain their shape and even out wear.
- General: Keep the sofa away from direct sunlight and heat sources to prevent fading and material degradation.

Image: Close-up of the 500 GSM velvet fabric, emphasizing its breathable, durable, pet-friendly, and skin-friendly properties.
7. Troubleshooting
If you encounter any issues with your sleeper sofa, refer to the following common solutions:
- Difficulty converting to bed: Ensure no obstructions are present beneath the sofa. Check that the pull-out mechanism is free of debris and lubricate if necessary.
- Backrest not locking: Push the backrest fully forward to reset the mechanism, then adjust to the desired angle, ensuring it clicks into place. If one side doesn't lock, push both sides evenly.
- USB ports not charging: Verify that the sofa's power connection (if any, though not explicitly mentioned, it's implied for USB) is securely plugged in. Test with different devices and cables.
- Squeaking noises: Check all assembly connections and tighten any loose bolts or fasteners.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | tiramisubest |
| Model Number | Loveseat-Basic |
| Type | Sofa Bed |
| Color | Blue (for this variant) |
| Product Dimensions (Sofa) | 34"D x 54"W x 33.1"H |
| Seat Depth | 25 inches |
| Seat Height | 17 Inches |
| Weight Limit | 660 Pounds |
| Seating Capacity | 2 |
| Item Weight | 80 Pounds |
| Material Type | Independent spring pack + foam + solid wood + metal |
| Upholstery Fabric | Velvet (500GSM) |
| Assembly Required | Yes (Tool-free, approx. 10-15 mins for 2 people) |
| Additional Features | Adjustable Backrest, Pull-out bed, Integrated Side Table, USB-A & USB-C Charging Ports, Built-in Cup Holder |
9. Warranty Information
Specific warranty details for the tiramisubest 54'' Sleeper Sofa Bed are not provided in this manual. Please refer to the product packaging, the manufacturer's official website, or contact tiramisubest customer service for comprehensive warranty terms and conditions.
10. Customer Support
For any questions, assistance, or to report issues with your tiramisubest Sleeper Sofa Bed, please contact the manufacturer directly. Contact information can typically be found on the product packaging or the official tiramisubest website.
You may also visit the tiramisubest Store on Amazon for more information.