ProTuning IK.394.912.81
ProTuning LANDSKRONA 3-Seater Sofa Bed Instruction Manual
Model: IK.394.912.81
1. Introduction
This manual provides essential instructions for the safe assembly, operation, and maintenance of your ProTuning LANDSKRONA 3-Seater Sofa Bed, Model IK.394.912.81. Please read this manual thoroughly before use and retain it for future reference.

Image 1.1: The ProTuning LANDSKRONA 3-Seater Sofa Bed in its sofa configuration.
2. Safety Information
- Ensure all components are securely fastened before use. Loose parts can cause instability and injury.
- Do not allow children to play on or around the sofa bed unsupervised, especially during conversion.
- Avoid placing heavy objects on the sofa bed frame or mechanism, as this may cause damage.
- Keep hands and fingers clear of moving parts during the conversion process to prevent pinching.
- Do not exceed the recommended weight capacity for sitting or sleeping.
3. Setup and Assembly
Assembly is required for this sofa bed. Please follow the instructions provided in the separate assembly guide that accompanies your product. Ensure all parts are present and undamaged before beginning assembly.
3.1. Unpacking
- Carefully remove all components from the packaging.
- Verify that all parts listed in the assembly guide are present.
- Place components on a soft, clean surface to prevent scratches during assembly.
3.2. General Assembly Notes
- Two people are recommended for assembly.
- Use only the tools specified in the assembly guide.
- Do not overtighten screws or bolts.

Image 3.1: Sofa dimensions. Width: 223 cm, Depth: 92 cm, Height: 84 cm, Seat Depth: 60 cm, Seat Height: 46 cm.
4. Operating the Sofa Bed
The LANDSKRONA sofa bed is designed for easy conversion between sofa and bed configurations.
4.1. Converting to Bed Configuration
- Remove any cushions or pillows from the sofa.
- Locate the pull-out mechanism, typically beneath the seat cushions.
- Gently pull the front section of the sofa outwards and upwards. The bed frame will extend and unfold.
- Ensure the bed frame is fully extended and locked into place before use.

Image 4.1: Sofa bed mechanism partially extended, showing the slatted base.

Image 4.2: The LANDSKRONA sofa bed in its fully extended bed configuration.

Image 4.3: Bed dimensions. Length: 200 cm, Width: 138 cm, Total Depth Extended: 160 cm.
4.2. Converting to Sofa Configuration
- Ensure no bedding or objects are obstructing the mechanism.
- Lift the front section of the bed frame slightly and push it inwards until it retracts fully into the sofa base.
- Replace cushions and pillows.
5. Maintenance and Care
5.1. Fabric Care
- Regularly vacuum the fabric to remove dust and debris.
- For spills, blot immediately with a clean, dry cloth. Do not rub.
- For deeper cleaning, consult a professional upholstery cleaner or use a mild fabric cleaner suitable for the material, testing on an inconspicuous area first.
- Avoid direct sunlight exposure to prevent fading.

Image 5.1: Close-up of the Gunnared light green fabric.
5.2. Frame and Mechanism Care
- Periodically check all bolts and screws and tighten if necessary.
- Wipe metal parts with a soft, damp cloth. Avoid abrasive cleaners.
- If the conversion mechanism becomes stiff, apply a small amount of silicone-based lubricant to moving joints.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Sofa bed mechanism is stiff or difficult to operate. | Lack of lubrication; obstruction; loose fasteners. | Check for obstructions. Apply silicone lubricant to moving parts. Ensure all fasteners are tight. |
| Sofa feels unstable or wobbly. | Loose assembly bolts or screws. | Inspect and tighten all assembly bolts and screws. |
| Fabric appears stained or dirty. | Spills or accumulated dirt. | Refer to Section 5.1 for fabric care instructions. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | ProTuning (Generic) |
| Model Number | IK.394.912.81 |
| Type | 3-Seater Sofa Bed |
| Color | Light Green |
| Material | Wood frame, Fabric upholstery (Gunnared), Metal legs |
| Sofa Dimensions (W x D x H) | 223 cm x 92 cm x 84 cm |
| Bed Dimensions (L x W) | 200 cm x 138 cm |
| Seat Height | 46 cm |
| Seat Depth | 60 cm |
| Total Depth Extended (Bed) | 160 cm |
| Assembly Required | Yes |
8. Warranty and Support
For information regarding warranty coverage, please refer to the warranty card included with your purchase or contact the retailer. For technical support or replacement parts, please contact ProTuning customer service through their official channels.
Note: For customers ordering from outside the EU, please be aware that you may be subject to import duties and taxes. Contact your local postal or tax office for import regulations.
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