Harper & Bright Designs HJH-GX355AAK-1114
Harper & Bright Designs Twin Size Wood Loft Bed with Slide Instruction Manual
Model: HJH-GX355AAK-1114
Brand: Harper & Bright Designs
1. Important Safety Information
Please read and understand all instructions before assembling and using this product. Failure to follow these instructions can result in serious injury.
- Always assemble according to the provided instructions to prevent instability or collapse.
- Be careful around sharp edges to avoid injury during assembly and use.
- Do not load more than 400 pounds on the bed. This weight limit includes the mattress and occupant(s).
- Keep the area around the bed clear to prevent tip-over, especially when using the slide or storage shelves.
- Ensure all connections are tight before use and check periodically.
- Only use a mattress of the specified size (Twin: 75" x 39") and thickness (recommended 8").
- The top bunk is not suitable for children under six years of age.
- Do not attach or hang items on any part of the loft bed that are not designed for use with the bed; for example, but not limited to, hooks, belts, or jump ropes.
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.
2. Product Overview
The Harper & Bright Designs Twin Size Wood Loft Bed with Slide is designed to provide a functional and playful sleeping solution for children. It features a house-shaped frame, an integrated slide, storage shelves with LED lighting, and a sturdy wooden construction.

Figure 2.1: Overall view of the Harper & Bright Designs Twin Size Wood Loft Bed with Slide.
Key Features:
- House-Shaped Frame: Adds a playful aesthetic to any child's room.
- Integrated Slide: Provides an exciting play area.
- Storage Shelves with LED Light: Offers convenient storage for books and toys, enhanced with adjustable LED lighting.
- Full-Length Guardrails: Ensures safety on the upper bunk.
- Sturdy Wood Construction: Made from Pine Wood and MDF for durability.
3. Package Contents
The product is shipped in two separate boxes. Please ensure all parts are present and undamaged before beginning assembly. If any parts are missing or damaged, do not proceed with assembly and contact customer support.
Before You Begin:
- Clear a spacious area for assembly.
- Identify all parts and hardware using the provided parts list (not included in this document, refer to physical manual).
- It is recommended that two adults assemble this product.
- Tools required: Phillips head screwdriver (not included).
4. Assembly Instructions
Follow the step-by-step instructions provided in your physical assembly manual. This section provides general guidance and important considerations.

Figure 4.1: Detailed dimensions of the loft bed components. Overall dimensions: 96.1"L x 70.7"W x 80.7"H. Twin Bed: 76.4" x 39.3".
- Unpack and Organize: Carefully unpack all components and lay them out on a soft, clean surface to prevent scratches. Group similar parts together.
- Identify Hardware: Match all screws, bolts, and other hardware to the parts list. Ensure you have the correct quantity of each.
- Assemble Base Frame: Begin by assembling the main bed frame structure. Ensure all joints are securely fastened but do not overtighten until the entire frame is aligned.
- Install Slats: Place the mattress support slats evenly across the bed frame and secure them as instructed.
- Attach Guardrails: Securely attach the full-length guardrails to the upper bunk.
- Assemble Slide and Ladder: Attach the slide and ladder components to the main frame. Ensure they are stable and firmly connected.
- Install Storage Shelves: Assemble and install the storage shelves, ensuring they are level and secure.
- Connect LED Lighting: Follow the specific instructions for connecting the LED light strip to the storage shelves. Ensure proper cable management.
- Final Tightening: Once the entire bed is assembled and aligned, go back and tighten all connections firmly. Do not overtighten to avoid stripping screws or damaging wood.
- Safety Check: Before use, perform a thorough safety check. Ensure all parts are secure, there are no loose screws, and the bed is stable.

Figure 4.2: Front view showing the integrated storage shelves.

Figure 4.3: Side view highlighting the slide and storage shelf integration.
5. Operating Instructions
Using the Loft Bed:
- Ensure the mattress is properly seated within the bed frame and does not exceed the recommended thickness of 8 inches.
- Always use the ladder to access the upper bunk. Do not climb on other parts of the bed structure.
- Only one person should be on the slide at a time. Ensure the landing area is clear before sliding.
Using the LED Lights:
- The storage shelves are equipped with LED lights. Locate the control switch or remote (if included) for the LED lights.
- Turn the lights on/off and adjust colors or brightness as desired. Refer to the specific LED light manual for detailed operation if provided separately.
- Ensure the power adapter is securely plugged into a functional wall outlet.

Figure 5.1: The loft bed in use, showcasing the LED lighting in the storage area.
6. Maintenance
- Cleaning: Wipe down the wood surfaces with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners that may damage the finish.
- Hardware Check: Periodically (e.g., every 3-6 months) check all bolts, screws, and connections to ensure they are tight. Retighten if necessary.
- LED Lights: If LED lights malfunction, check the power connection. If issues persist, contact customer support. Do not attempt to repair electrical components yourself.
- General Inspection: Regularly inspect the bed for any signs of wear, damage, or loose parts. Address any issues promptly to maintain safety.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bed feels wobbly or unstable. | Loose hardware connections. | Check and tighten all bolts and screws. Ensure the bed is on a level surface. |
| LED lights are not working. | Power adapter unplugged, faulty connection, or damaged LED strip. | Ensure the power adapter is securely plugged in. Check all cable connections. If still not working, contact customer support. |
| Missing or damaged parts during assembly. | Shipping error or manufacturing defect. | Do not proceed with assembly. Contact Harper & Bright Designs customer support immediately for replacement parts. |
| Difficulty assembling certain sections. | Parts misaligned or incorrect hardware used. | Refer to the detailed assembly manual. Ensure parts are oriented correctly. Do not force parts together. If necessary, disassemble and re-evaluate. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Harper & Bright Designs |
| Model Number | HJH-GX355AAK-1114 |
| Size | Twin |
| Material | Pine Wood + MDF |
| Color | White |
| Overall Product Dimensions (L x W x H) | 96.1" x 70.7" x 80.7" |
| Twin Bed Dimensions | 76.4" x 39.3" |
| Recommended Mattress Thickness | 8" |
| Bed Weight Capacity | 400 lbs |
| Number of Packages | 2 |
| Assembly Required | Yes |
| Special Features | Slide, LED Light, Storage Shelves, Playhouse Design |
9. Warranty Information
Specific warranty details for this product are not provided in the available information. Please refer to the documentation included with your purchase or contact Harper & Bright Designs customer support for warranty terms and conditions.
10. Customer Support
For assistance with assembly, missing parts, or any other inquiries regarding your Harper & Bright Designs Twin Size Wood Loft Bed, please contact customer support:
- Manufacturer: HBDEN
- Brand Store: Harper & Bright Designs Amazon Store
- Refer to your purchase documentation for direct contact information (phone number, email).
Related Documents - HJH-GX355AAK-1114
![]() |
Assembly Instructions for Twin Size Loft Bed with Slide Detailed assembly instructions for a twin size loft bed featuring a slide, cabinets, and shelves. Includes part lists, hardware lists, and step-by-step guidance for safe and proper construction. |
![]() |
Harper & Bright Designs Loft Bed Assembly Instructions - MF212219AAB & MF212220AAB Comprehensive assembly instructions for the Harper & Bright Designs Loft Bed (Models MF212219AAB & MF212220AAB), including part lists, hardware details, safety warnings, and step-by-step guidance for assembly. |
![]() |
Assembly Instructions for Loft Bed with Desk - WF295510/WF295511 Detailed assembly instructions for the Gray Full Size Wooden Loft Bed with Built-in Desk, Shelves, and Drawers (WF295510/WF295511) by Harper & Bright Designs. Includes safety warnings, part lists, and step-by-step assembly guidance. |
![]() |
Assembly Instructions for Twin Loft Bed with Desk and Stair (WF301674/WF301675/WF301676) Comprehensive assembly instructions for the Harper & Bright Designs Twin Loft Bed with Desk and Staircase. Includes safety warnings, part lists, hardware lists, and step-by-step assembly guidance. |
![]() |
Harper & Bright Designs Multifunction Full Size Wood Loft Bed Assembly Instructions Detailed assembly instructions for the Harper & Bright Designs Multifunction Full Size Wood Loft Bed (SKU WF294610-WF294611-WF294612), including safety warnings, parts list, hardware list, and step-by-step assembly guidance. |
![]() |
Harper & Bright Designs Gray Full Size Wood Loft Bed Assembly Instructions Detailed assembly instructions for the Harper & Bright Designs Gray Full Size Wood Loft Bed with Wardrobe and 2-Drawer Desk. Includes safety warnings, part lists, hardware details, and step-by-step assembly guidance for models WF301613, WF301614, and WF301615. |
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.





