Marsail MSUBF09DG-Q-US

Marsail Queen Size Upholstered Bed Frame Instruction Manual

Model: MSUBF09DG-Q-US

Brand: Marsail

1. Safety Information

Please read and understand all instructions before assembly and use. Keep this manual for future reference.

  • Weight Capacity: Do not load more than 1300 pounds on the bed frame. Exceeding this limit may cause damage or injury.
  • Edge Awareness: Be careful around the edges of the bed frame to prevent accidental bumps or injuries.
  • Assembly: Ensure all components are securely fastened before use. Periodically check and tighten all screws and bolts.
  • Children: Do not allow children to play on or under the bed frame without supervision.

2. Product Overview

The Marsail Queen Size Upholstered Bed Frame is designed for stability, comfort, and ease of assembly. It features a robust wooden construction with an upholstered headboard, providing a modern aesthetic and reliable support for your mattress.

Key Features:

  • Robust Construction: Features 12 substantial support legs and reinforced screws for a 1300 lbs weight capacity, eliminating the need for a box spring.
  • Optimal Height: 6.5-inch leg height accommodates robotic vacuum cleaners and ensures comfortable entry/exit. Rounded, soft-padded edges enhance safety.
  • Zero-Noise Design: All-wood structural design prevents squeaks and creaks for a tranquil sleep environment.
  • Ergonomic & Customizable Headboard: Upholstered and padded headboard offers 3 levels of height adjustability for mattresses ranging from 6 to 12 inches.
  • Simplified Assembly: Velcro-connected support slats and clearly labeled components ensure a hassle-free setup.
Marsail Upholstered Bed Frame in a bedroom setting

Image: Marsail Upholstered Bed Frame, showcasing its modern design and comfort.

3. Package Contents

Before beginning assembly, ensure all parts listed below are present and undamaged. Refer to the included installation manual for a detailed parts list and hardware identification.

  • Upholstered Headboard
  • Side Rails (Left and Right)
  • Footboard
  • Center Support Beam(s)
  • Wooden Slats with Velcro
  • Support Legs (12 total)
  • Hardware Pack (screws, washers, Allen wrench)
  • Installation Manual
Organized and labeled bed frame parts and hardware

Image: All components and hardware are organized and clearly labeled for easy identification.

4. Setup and Assembly

Assembly is designed to be straightforward. It is recommended to assemble the bed frame with two people.

Assembly Steps:

  1. Prepare Components: Unpack all parts and lay them out on a clean, soft surface to prevent scratches. Identify each part using the labels and the provided manual.
  2. Attach Headboard Legs: Secure the headboard support legs to the upholstered headboard using the specified screws (M8x28mm). Do not fully tighten yet; leave a slight gap for later adjustment.
  3. Assemble Side Rails: Connect the two sections of each side rail using the provided metal plates and M8x40mm screws. Ensure left and right sides are correctly distinguished.
  4. Attach Support Legs: Twist the plastic support legs into the designated holes on the side rails and center support beams.
  5. Connect Frame: Attach the assembled side rails to the headboard and footboard using the metal brackets and screws. Ensure all connections are firm.
  6. Install Wooden Slats: Unroll the wooden slats across the bed frame. The slats are connected by Velcro for easy alignment. Secure every other slat to the side rails using the self-tapping screws for enhanced stability.
  7. Final Tightening: Once all parts are in place, go back and fully tighten all screws and bolts.
Diagram showing easy 3-step assembly process for the bed frame

Image: Visual guide illustrating the simplified 3-step assembly process.

Installation Video:

Video: A detailed guide demonstrating the step-by-step assembly of the Marsail Upholstered Bed Frame.

5. Usage

Mattress Compatibility:

This bed frame is designed to accommodate Queen size mattresses ranging from 6 to 12 inches in thickness. A box spring is not required due to the robust slat system.

Adjustable headboard with mattress showing 3 height positions

Image: The 3-position adjustable headboard ensures a seamless fit for various mattress thicknesses.

Headboard Adjustment:

The upholstered headboard offers 3 levels of height adjustment. To adjust, loosen the screws connecting the headboard to its support legs, slide the headboard to the desired height, and then re-tighten the screws securely.

Under-Bed Clearance:

The 6.5-inch clearance beneath the bed frame is ideal for robotic vacuum cleaners, facilitating easy cleaning and maintaining a tidy space.

Robot vacuum cleaning under the bed frame

Image: A robot vacuum easily navigates the 6.5-inch clearance under the bed frame.

6. Maintenance

  • Cleaning Fabric: For general cleaning of the upholstered fabric, use a soft brush or vacuum cleaner with an upholstery attachment to remove dust and debris. For spills, blot immediately with a clean, damp cloth. Avoid harsh chemicals.
  • Frame Care: Wipe down the wooden and metal parts with a soft, dry cloth. Avoid abrasive cleaners.
  • Regular Checks: Periodically inspect all bolts and screws to ensure they remain tight. Re-tighten as necessary to maintain stability and prevent noise.

7. Troubleshooting

  • Squeaking Noises: If the bed frame makes noise, check all connection points and tighten any loose screws or bolts. Ensure the wooden slats are properly seated and secured.
  • Instability/Wobbling: Verify that all legs are firmly attached and that the bed frame is on a level surface. Adjust the leveling feet on the support legs if needed. Ensure all frame connections are tight.
  • Missing Parts: If any parts are missing upon unboxing, please contact Marsail customer support for assistance.

8. Specifications

FeatureDetail
SizeQueen
MaterialMetal (Frame), Fabric (Headboard)
Product Dimensions (L x W x H)81.3"L x 62.2"W x 43.3"H (Adjustable Headboard Height)
StyleWithout Drawer
Special FeaturesAdjustable Headboard, Fade Resistant Fabric, Noise Reduction Design
Included ComponentsBed Frame, Upholstered Headboard, Wooden Slats, Hardware, Installation Manual
Maximum Weight Recommendation1300 Pounds
Item Weight67.76 Pounds
ColorDark Gray
Compatible Mattress Thickness6"-12"
Diagram showing Queen size bed frame dimensions and weight capacity

Image: Detailed product dimensions for the Queen size bed frame.

Comparison of Twin, Full, and Queen bed frame dimensions

Image: Size chart illustrating dimensions for Twin, Full, and Queen bed frames.

9. Warranty and Support

For specific warranty information, please refer to the documentation included with your product or contact Marsail customer support directly. For general product inquiries or assistance, please visit the Marsail Store on Amazon or contact Amazon customer service for return and protection plan details.

This product is eligible for Amazon's 90-day easy returns policy. Optional 2-Year and 3-Year Protection Plans are available for purchase.

© 2026 Marsail. All rights reserved.

Related Documents - MSUBF09DG-Q-US

Preview Marsail MSABB01B Adjustable Bed Base Instruction Manual
Instruction manual for the Marsail MSABB01B series adjustable bed base, covering safety, specifications, assembly, operation, settings, and troubleshooting. Includes model numbers MSABB01B-TXL, MSABB01B-Q, and MSABB01B-F.
Preview Marsail Office Chair MSOC23 Instruction Manual
Assembly and usage instructions for the Marsail Office Chair (Model MSOC23). Includes features, safety guidelines, and maintenance tips.
Preview Marsail Office Chair (MSOC9B) Instruction Manual
Assembly and operation guide for the Marsail Office Chair (Model MSOC9B). Includes step-by-step installation instructions, safety guidelines, and maintenance tips.
Preview Electric Standing Desk Instruction Manual - MSESD7W, MSESD8N, MSESD8W
Instruction manual for the Marsail Electric Standing Desk, covering assembly, specifications, and operation for models MSESD7W, MSESD8N, and MSESD8W. Includes troubleshooting and error code explanations.
Preview Electric Standing Desk Instruction Manual - TZEDS1/TZEDS1B1/TZEDS1N
Instruction manual for the Marsail Electric Standing Desk models TZEDS1, TZEDS1B1, and TZEDS1N. Includes specifications, parts list, assembly instructions, troubleshooting, controller functions, and protection modes.
Preview Marsail Electric Standing Desk Instruction Manual
Comprehensive instruction manual for the Marsail Electric Standing Desk, covering assembly, operation, settings, and troubleshooting for models TZESD4B, TZESD4V, TZESD4N, TZESD5B, TZESD5V, and TZESD5N.

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.