HOBINCHE XY-BS7-3F

HOBINCHE Full Box Spring Instruction Manual

Model: XY-BS7-3F

1. Introduction

Thank you for choosing the HOBINCHE Full Box Spring. This 7-inch high-profile metal box spring is designed to provide sturdy and quiet support for your mattress, enhancing your sleep experience. This manual contains important information regarding the assembly, operation, and maintenance of your new box spring. Please read it thoroughly before assembly and retain it for future reference.

HOBINCHE Full Box Spring in a bedroom setting

Image: The HOBINCHE Full Box Spring installed in a bedroom, supporting a mattress and bedding.

2. Safety Information

  • Keep all small parts and packaging materials away from children.
  • Ensure all bolts and screws are securely tightened before use. Periodically check and re-tighten as necessary.
  • Do not stand or jump on the box spring.
  • Use the product only for its intended purpose as a mattress foundation.
  • Assembly should ideally be performed by two adults to prevent injury.
  • The box spring is designed to support up to 3000 lbs. Do not exceed this weight limit.

3. Package Contents

Please verify that all parts listed below are present before beginning assembly. If any parts are missing or damaged, please contact customer support.

Diagram showing all parts included in the HOBINCHE Full Box Spring package, labeled A through T.

Image: An exploded view diagram illustrating all components of the box spring, including frame sections, slats, bolts, and the fabric cover.

Parts List:

  • A: Side Frame (2 pcs)
  • B: End Frame (2 pcs)
  • C: Center Support Bar (1 pc)
  • D: Slats (Multiple pcs)
  • E: Corner Connectors (4 pcs)
  • F: Bolts (Various sizes)
  • G: Washers (Various sizes)
  • H: Allen Wrench (1 pc)
  • I: Fabric Cover (1 pc)
  • (Note: Specific quantities for bolts/washers may vary slightly, refer to the diagram for exact counts.)

Tools Provided:

  • Allen Wrench (H)
  • Small Wrench (for nuts)
Image of a small wrench tool

Image: A small wrench, one of the tools included for assembly.

4. Setup Instructions

Follow these steps carefully to assemble your HOBINCHE Full Box Spring.

Diagram illustrating the foldable design of the box spring frame for easy assembly.

Image: The foldable steel frame design, highlighting its tool-free assembly feature.

Assembly Steps:

  1. Unpack and Identify Parts: Carefully remove all components from the packaging. Lay them out on a clean, soft surface to prevent scratches. Identify each part using the provided parts list and diagram.
  2. Assemble the Main Frame: Connect the side frames (A) and end frames (B) using the corner connectors (E) and appropriate bolts/washers (F/G). Ensure the U-shaped slots are facing inwards. Do not fully tighten bolts yet.
  3. Install Center Support Bar: Attach the center support bar (C) to the designated points on the side frames. Secure with bolts and washers, but do not fully tighten.
  4. Insert Slats: Place the slats (D) into the U-shaped slots on the side and center frames. Ensure they are evenly spaced and securely seated.
  5. Tighten All Connections: Once all frame components and slats are in place, systematically tighten all bolts using the provided Allen wrench and small wrench. Ensure all connections are firm and secure to prevent noise and ensure stability.
  6. Install Fabric Cover: Carefully stretch the elastic band fabric cover (I) over the assembled metal frame. Ensure it fits snugly and covers all sides for a clean, finished look and to prevent mattress slippage.
Step-by-step diagram for assembling the box spring frame.

Image: A visual guide showing the five main steps for assembling the box spring frame.

Image demonstrating how to install the elastic band cover onto the box spring frame.

Image: Hands pulling the elastic band cover over the metal frame, illustrating the easy on/off feature.

5. Operating Instructions

The HOBINCHE Full Box Spring is designed for straightforward use as a mattress foundation.

  • Placement: Position the assembled box spring on a sturdy bed frame or directly on the floor, depending on your preference and bed setup. Ensure it is level and stable.
  • Mattress Placement: Carefully place your full-size mattress directly on top of the box spring. The box spring provides a flat, supportive surface for various mattress types, including innerspring, memory foam, and latex.
  • Weight Distribution: Distribute weight evenly across the box spring. Avoid concentrating heavy loads in one small area.
Image showing the box spring without a mattress or bed frame, clarifying what is included.

Image: The box spring shown alone, with text indicating "Mattress Not Included" and "Box Spring Only."

6. Maintenance

  • Cleaning the Cover: The fabric cover is removable and washable. For best results, machine wash in cold water on a gentle cycle and tumble dry low. Do not bleach.
  • Frame Cleaning: Wipe the metal frame with a damp cloth and mild detergent if necessary. Dry thoroughly to prevent rust.
  • Regular Inspection: Periodically check all bolts and connections to ensure they remain tight. Re-tighten any loose fasteners to maintain stability and prevent noise.

7. Troubleshooting

ProblemPossible CauseSolution
Squeaking or NoiseLoose bolts or connections.Check and tighten all bolts and screws on the frame. Ensure slats are properly seated in their U-shaped slots.
Instability or WobblingUneven placement or loose frame components.Ensure the box spring is on a flat, level surface. Verify all frame connections are securely tightened.
Mattress SlippageCover not properly installed or worn.Ensure the fabric cover is snugly fitted over the frame. The elastic band helps prevent slippage. If the cover is worn, consider replacing it.
Difficulty AssemblingIncorrect part orientation or incomplete tightening.Review the assembly steps and diagrams carefully. Ensure parts are oriented correctly before tightening. Do not fully tighten bolts until all components are in place.

8. Specifications

FeatureDetail
Model NumberXY-BS7-3F
SizeFull
Assembled Dimensions (L x W x H)75 x 54 x 7 inches
Item Weight32.6 pounds
Weight CapacityUp to 3000 lbs
MaterialReinforced Steel Frame, Fabric Cover
Diagram showing the dimensions of the Full Box Spring: 75 inches long, 54 inches wide, 7 inches high, and a 3000 lbs weight capacity.

Image: A visual representation of the box spring's dimensions and its impressive 3000 lbs weight capacity.

9. Warranty Information

This HOBINCHE product comes with a standard manufacturer's warranty against defects in materials and workmanship. Please refer to the product packaging or contact customer support for specific warranty terms and conditions. Keep your proof of purchase for warranty claims.

10. Customer Support

If you have any questions, require assistance with assembly, or need to report missing/damaged parts, please contact HOBINCHE customer support:

  • Website: Visit the HOBINCHE Store on Amazon
  • Email: Refer to your product packaging for direct email support.
  • Phone: Refer to your product packaging for direct phone support.

Our support team is available to assist you.

© 2026 HOBINCHE. All rights reserved.

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