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The Korser 55.5-inch 3-in-1 Convertible Sofa Bed is designed for versatility and comfort in small living spaces. It seamlessly transitions between a comfortable sofa, a relaxing recliner, and a functional guest bed. This manual provides detailed instructions to help you assemble, operate, and maintain your new furniture.

Image: The Korser 3-in-1 Convertible Sofa Bed shown as a sofa, a chaise lounge, and fully extended as a sleeper bed.
Installazione e assemblaggio
Your Korser sofa bed will be delivered in two packages. Please ensure both packages are received before beginning assembly. Assembly typically takes 20-30 minutes for one person, but two people are recommended for ease and safety.
Contenuto della confezione:
- Componenti del telaio del divano
- Cuscini per seduta e schienale
- Hardware kit (bolts, washers, Allen wrench)
- Instruction manual with illustrations
Fasi di assemblaggio:
- Disimballare tutti i componenti e verificarli con l'elenco delle parti riportato nel manuale di istruzioni incluso.
- Attach the armrests to the main sofa body using the provided hardware. Ensure all connections are secure.
- Connect the pull-out bed mechanism to the main frame as per the detailed diagrams.
- Place the seat and back cushions onto the sofa.
- Confirm all parts are securely fastened and the sofa is stable before use.

Image: Visual guide demonstrating the four simple steps to convert the loveseat into a bed.
Istruzioni per l'uso
Conversione 3 in 1:
The Korser sofa bed offers three primary configurations:
- Modalità divano: Standard seating for two individuals.
- Modalità reclinabile: Adjust the backrest to your desired angle for relaxation.
- Guest Bed Mode: Pull out the hidden bed mechanism to create a 72-inch extended sleeping surface.
Regolazione dello schienale:
The backrest features a 5-position adjustment mechanism, allowing you to select angles from upright (90°) to fully reclined (180°). To adjust, gently push the backrest forward slightly, then recline it to the desired position until it clicks into place.

Image: Illustration of the 5-level adjustable backrest, indicating various angles for activities like gaming, watching TV, and napping.
Caratteristiche utili:
- Portabicchieri: Two integrated cup holders on the armrests prevent spills.
- Porte USB e Type-C: Located below the armrests for convenient device charging.
- Tasche laterali: Store remote controls, magazines, or other small items.
- Vano portaoggetti nascosto nel bracciolo: Flip open the armrests to reveal concealed storage compartments for personal belongings.

Immagine: un primo piano view of the armrest with its top flipped open, showing the hidden storage space inside, holding headphones and a game controller.
Video: Demonstrates the smooth pull-out mechanism for converting the sofa into a bed and the concealed armrest storage box.
Manutenzione
Proper care will extend the life and appearance of your Korser sofa bed.
Fabric Care (Chenille):
- Pulizia regolare: Passare regolarmente l'aspirapolvere utilizzando l'accessorio per tappezzeria per rimuovere polvere e detriti.
- Pulizia spot: For spills, blot immediately with a clean, dry cloth. Avoid rubbing, which can spread the stain. Use a mild fabric cleaner designed for chenille, testing on an inconspicuous area first.
- Evitare la luce solare diretta: L'esposizione prolungata alla luce solare diretta può causare lo sbiadimento.
Cura del telaio:
- Controllare periodicamente tutti i bulloni e i collegamenti per assicurarsi che siano ben serrati. Serrare nuovamente se necessario.
- Avoid harsh chemicals when cleaning the metal frame; use a damp stoffa.

Immagine: Un dettaglio view of the unique chenille fabric, highlighting its soft, skin-friendly, breathable, and sturdy qualities.
Risoluzione dei problemi
Se riscontri problemi con il tuo divano letto, consulta le seguenti soluzioni comuni:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Il divano sembra instabile o traballante. | Collegamenti allentati o pavimento irregolare. | Check and tighten all assembly bolts. Ensure the sofa is on a level surface. |
| Il meccanismo del letto estraibile è rigido o difficile da usare. | Mechanism may need lubrication or be obstructed. | Assicurarsi che nessun oggetto blocchi il meccanismo. Se necessario, applicare un lubrificante a base di silicone alle parti mobili. |
| Lo schienale non rimane in posizione. | Adjustment mechanism not fully engaged. | Ensure the backrest clicks firmly into one of the five positions. |
| USB/Type-C ports are not charging. | Power source issue or loose connection. | Verify the sofa is properly plugged into a working power outlet. Check the cable connections to the ports. |
If the problem persists, please contact Korser customer support for further assistance.
Specifiche
Detailed specifications for the Korser 55.5-inch 3-in-1 Convertible Sofa Bed:
- Marca: Korser
- Modello: 55.5-inch 3-in-1 Convertible Sofa Bed
- Colore: Cachi
- Tipo di tessuto per tappezzeria: Ciniglia
- Materiale del telaio: Acciaio legato
- Materiale di riempimento del sedile: Schiuma ad alta densità
- Dimensioni del prodotto (divano): 55.51" L x 34.44" A x 33.07" P (circa)
- Product Dimensions (Bed): 55.51" W x 34.44" H x 72.04" D (extended length)
- Peso dell'articolo: 96.3 libbre
- Limite di peso: 450 libbre
- Capacità di posti a sedere: 2
- Regolazione dello schienale: 5 posizioni (da 90° a 180°)
- Caratteristiche speciali: USB & Type-C charging ports, Cup Holders, Side Pockets, Hidden Armrest Storage

Image: Technical drawing displaying the key dimensions of the sofa bed in its compact sofa form and fully extended as a bed.
Garanzia e supporto
Informazioni sulla garanzia:
Korser products are designed for quality and durability. For specific warranty details regarding your 3-in-1 Convertible Sofa Bed, please refer to the warranty card included in your package or visit the official Korser websito. La garanzia copre in genere i difetti di fabbricazione in condizioni di normale utilizzo.
Assistenza clienti:
If you have any questions, require assistance with assembly, or need to report a defect, please contact Korser customer support. You can usually find contact information (phone number, email, or support portal) on the Korser websito o nella documentazione del prodotto.
For online purchases, you may also contact the seller, Geeyoo Home, for support related to your order.