1. Product Overview
The Vente-unique GEMINI III Bunk Bed is a robust and space-saving sleeping solution designed for modern living. This silver metal bunk bed includes two 140 x 190 cm beds and two DANAEC classic mattresses, offering a comfortable and practical sleeping arrangement for up to four individuals. Its durable metal construction with a powder-coated finish ensures stability and longevity, making it an ideal choice for maximizing space in any room.
The bunk bed features a sturdy metal frame with integrated metal slatted bases for both the upper and lower bunks. The included DANAEC mattresses are 15 cm thick, made with a foam core, and feature a reversible polyester cover for extended use.

Image 1: The Vente-unique GEMINI III bunk bed in a room setting, complete with mattresses and bedding.
2. Safety Information
- Warning: The upper bunk is not suitable for children under 6 years of age.
- Ensure all assembly hardware is securely tightened before initial use and checked periodically.
- Do not allow jumping on the bed, as this can cause structural damage or injury.
- Always use the provided ladder for accessing the upper bunk. Do not climb on the bed frame.
- The maximum mattress thickness for the upper bunk must not exceed 16 cm to ensure the safety barrier remains effective.
- The maximum load capacity for each bed (upper and lower) is 240 kg. Do not exceed this weight limit.
- Keep children away from the assembly area during installation.
3. Package Contents
Please verify that all components listed below are present and undamaged before beginning assembly. If any parts are missing or damaged, please contact customer support.
- 1 x GEMINI III Bunk Bed Frame (Silver, Metal)
- 2 x Metal Bed Bases (slatted)
- 2 x DANAEC Classic Mattresses (140 x 190 cm, 15 cm thick)
- 1 x Assembly Hardware Kit (screws, bolts, washers, Allen key, etc.)
- 1 x Assembly Instruction Manual (separate document)

Image 2: The Vente-unique GEMINI III bunk bed frame, showing the metal slats for mattress support.
4. Setup and Assembly Instructions
Assembly of the Vente-unique GEMINI III Bunk Bed requires careful attention to detail. It is recommended that two adults perform the assembly.
- Preparation: Unpack all components from the packaging. Lay out all parts on a clean, soft surface to prevent scratching. Refer to the separate assembly instruction manual for a detailed list of parts and hardware.
- Frame Assembly: Follow the step-by-step diagrams and instructions provided in the dedicated assembly manual. Ensure all bolts and screws are finger-tightened initially.
- Final Tightening: Once the entire frame is assembled, systematically tighten all bolts and screws using the provided tools. Do not overtighten.
- Mattress Placement: Carefully unroll and place the DANAEC mattresses onto the metal slatted bases. Allow vacuum-rolled mattresses to fully expand for 24-48 hours before use.
- Safety Check: Before first use, perform a thorough safety check to ensure all connections are secure and the bed is stable.

Image 3: Front view of the bunk bed frame, illustrating the ladder and bed bases.
5. Operating Instructions (Usage)
- Placement: Position the bunk bed on a flat, stable, and level surface to prevent wobbling.
- Mattress Compatibility: The bunk bed is designed for 140 x 190 cm mattresses. Ensure the upper bunk mattress thickness does not exceed 16 cm.
- Ladder Use: Always use the integrated ladder to access the upper bunk. Ensure the ladder is securely hooked or attached to the frame before climbing.
- Weight Distribution: Distribute weight evenly on both bunks. Do not concentrate weight in one small area.
- Ventilation: Ensure adequate ventilation around the mattresses, especially if using mattress protectors, to prevent moisture buildup.

Image 4: Another front view of the bunk bed frame, highlighting the structural design.
6. Maintenance
- Frame Cleaning: Clean the metal frame with a soft, damp cloth and a mild, non-abrasive detergent. Wipe dry immediately to prevent water spots or rust. Avoid harsh chemicals.
- Hardware Check: Periodically (e.g., every 3-6 months) inspect all bolts, screws, and connections. Tighten any that have become loose due to normal use.
- Mattress Care: The DANAEC mattresses are reversible. Flip and rotate them regularly (e.g., every 3 months) to ensure even wear and extend their lifespan. Spot clean mattress covers with a mild fabric cleaner as needed. Allow to air dry completely.
- Ventilation: Ensure good air circulation around and under the mattresses to prevent moisture and mildew.

Image 5: Close-up view of the top bunk's safety railing and the ladder's attachment point.
7. Troubleshooting
- Squeaking or Wobbling: This is typically caused by loose hardware. Re-check all bolts and screws throughout the frame and tighten them securely. Ensure the bed is placed on a completely level surface.
- Difficulty Assembling: Refer to the detailed assembly manual provided. Ensure all parts are correctly oriented according to the diagrams. Do not force parts together. If a part seems incorrect, double-check the manual.
- Mattress Doesn't Fit: Verify that your mattresses are 140 x 190 cm. For the upper bunk, ensure the mattress thickness does not exceed 16 cm. If using vacuum-rolled mattresses, allow sufficient time (24-48 hours) for them to fully expand.
- Damaged or Missing Parts: Do not attempt to use the bed with damaged or missing parts. Contact Vente-unique customer support immediately for replacements.
8. Specifications
| Brand | Vente-unique |
| Model | GEMINI III |
| Color | Silver |
| Material | Metal (1 mm thickness) |
| Finish | Powder coating |
| Overall Dimensions (L x D x H) | 199 cm x 140 cm x 185 cm |
| Bed Dimensions (each) | 140 x 190 cm |
| Number of Berths | 4 |
| Bed Base Type | Metal slats |
| Maximum Load Capacity per Bed | 240 kg |
| Height between beds | 122 cm |
| Safety Barrier Height (upper bunk) | 36 cm |
| Lower Bed Height | 26 cm |
| Upper Bed Height | 149 cm |
| Upper Bed Side Rail Height | 35 cm |
| Maximum Upper Mattress Thickness | 16 cm |
| Quantity | 2 |
| Dimensions (L x D x H) | 190 cm x 140 cm x 15 cm |
| Technology (Core) | Foam |
| Foam Density | 20 kg/m³ |
| Comfort | Firm |
| Filling | Polyester fibers |
| Cover Material | 100% Polyester |
| Features | Reversible (summer/winter), Made in Europe, Vacuum-rolled |

Image 6: The Vente-unique GEMINI III bunk bed integrated into a room with a desk, showcasing its space-saving design.
9. Warranty and Support
For detailed warranty information, terms, and conditions, please refer to the official Vente-unique website or the warranty card included with your purchase. Keep your proof of purchase (receipt or invoice) as it will be required for any warranty claims.
If you encounter any issues, require replacement parts, or need further assistance, please contact Vente-unique customer service directly. Contact details can typically be found on their official website or in your purchase documentation.

