Build A Queen Murphy Bed

Building a Space-Saving Queen Murphy Bed

The Murphy bed, also known as a wall bed, offers a practical solution for optimizing space in smaller homes, apartments, or multi-purpose rooms. It allows a room to function as a living area, office, or workout space during the day and transform into a bedroom at night. Building a queen-sized Murphy bed, while an ambitious project, is achievable with careful planning, precise measurements, and a solid understanding of woodworking principles. This article will outline the key considerations and steps involved in constructing a queen Murphy bed.

Before embarking on this project, it’s crucial to assess one's skill level. Murphy bed construction involves working with power tools, accurately cutting and assembling materials, and understanding the mechanics of a folding bed frame. If unfamiliar with woodworking, consider taking a workshop or seeking guidance from an experienced carpenter. Safety should remain a paramount concern throughout the entire process. Always wear appropriate safety gear, including eye protection, hearing protection, and a dust mask, and familiarize yourself with the operation of all power tools.

Planning and Material Selection

The planning phase is critical for a successful Murphy bed build. It begins with accurately measuring the available space where the bed will be installed. Take into account the height of the ceiling, the width and depth of the wall, and any obstructions like windows, doors, or electrical outlets. These measurements will dictate the overall dimensions of the cabinet and the type of Murphy bed mechanism that can be used.

Next, choose the right Murphy bed mechanism. Various mechanisms are available on the market, ranging from piston-assisted to spring-balanced systems. Piston-assisted mechanisms offer smooth operation and require less effort to raise and lower the bed, while spring-balanced mechanisms are often more budget-friendly. Research and compare different mechanisms based on weight capacity, ease of installation, and user reviews. Ensure the chosen mechanism is specifically designed for a queen-sized bed.

Material selection is equally important. High-quality plywood or hardwood is recommended for the cabinet structure to ensure durability and stability. Avoid using particleboard, which is less sturdy and prone to damage. Consider using a combination of materials, such as plywood for the cabinet sides and hardwood for the face frame to enhance the aesthetic appeal. The thickness of the material will depend on the load-bearing requirements, but typically ¾ inch plywood is sufficient for the main cabinet components.

Once the materials are selected, create a detailed cut list based on the chosen design and measurements. A precise cut list ensures efficient use of materials and minimizes waste. It is also helpful to create a detailed assembly diagram that maps out the sequence of construction.

Cabinet Construction and Assembly

The cabinet forms the main structure of the Murphy bed and houses the bed frame when it is in the upright position. Accurate cuts and sturdy joinery are essential for a safe and functional cabinet. The cabinet typically consists of two side panels, a top panel, a bottom panel, and a face frame. The depth of the cabinet will depend on the thickness of the mattress and the chosen Murphy bed mechanism. Refer to the mechanism's installation instructions for specific depth requirements.

Cut the panels according to the cut list, ensuring square and accurate cuts. Use a table saw or a circular saw with a guide rail for precise cuts. Before assembling the panels, pre-drill pilot holes to prevent the wood from splitting when driving screws. Assemble the cabinet panels using wood glue and screws. Consider using pocket hole joinery for added strength and a cleaner look.

The face frame adds structural support and aesthetic appeal to the cabinet. Construct the face frame using hardwood and attach it to the cabinet using wood glue and screws. Ensure the face frame is flush with the cabinet sides to create a seamless appearance. The face frame can be customized with decorative moldings or trim to match the room's decor.

Installing the Murphy Bed Mechanism and Bed Frame

Installing the Murphy bed mechanism requires careful attention to detail and adherence to the manufacturer's instructions. The mechanism typically attaches to the inside of the cabinet and to the bed frame. Accurate alignment is crucial for smooth operation. Use a level to ensure the mechanism is mounted squarely and securely.

The bed frame can be constructed from wood or metal. A wooden bed frame can be made from dimensional lumber, such as 2x4s, and reinforced with corner brackets. A metal bed frame offers greater strength and can be purchased pre-assembled or as a kit. Ensure the bed frame fits within the dimensions specified by the Murphy bed mechanism manufacturer. Attach the bed frame to the mechanism according to the instructions.

Once the bed frame is attached to the mechanism, test the operation of the Murphy bed. Carefully lower and raise the bed to ensure smooth and effortless movement. Adjust the mechanism as needed to achieve the desired balance. The manufacturer's instructions will provide guidance on adjusting the mechanism.

After the Murphy bed is fully assembled and tested, securely attach the cabinet to the wall. Use appropriate fasteners, such as lag screws, to anchor the cabinet to the wall studs. Ensure the cabinet is level and plumb before tightening the fasteners. A poorly secured cabinet can pose a safety hazard. Consider adding additional safety features, such as a locking mechanism, to prevent the bed from accidentally opening or closing.

Finally, install a mattress retainer system to keep the mattress in place when the bed is in the upright position. This can be accomplished using straps, bars, or other retaining devices. Choose a mattress that is compatible with the chosen Murphy bed mechanism and that fits within the specified dimensions.

Building a queen Murphy bed is a significant undertaking that requires careful planning, precise execution, and a commitment to safety. By following these steps and paying attention to detail, it is possible to create a functional and stylish space-saving solution.