The most-built murphy bed for good reasons
The queen is the default murphy bed the way the 2x4 is the default stud: not because it's perfect for everything, but because the entire ecosystem is built around it. Every hardware kit maker optimizes for queen. Every plan set, including ours, is drawn around queen first. Replacement parts, mattresses, bedding, and resale buyers all assume queen. The 60 by 80-inch mattress sleeps two adults properly, fits standard bedding, and turns a spare room into a real guest room. If your wall and ceiling can take it, build the queen and don't look back.
Dimensions that matter
A vertical queen cabinet is roughly 66 inches wide, 87 inches tall, and 16 to 18 inches deep. Verify against your specific hardware kit, because pivot geometry moves these numbers by an inch or two. The 87-inch height is the critical one: you need about 7 feet 6 inches of clear ceiling, which rules out rooms with 7-foot ceilings or low soffits. Open, the bed projects about 7 feet from the wall: the single biggest space commitment in the project. Horizontal queen flips the profile: about 87 inches wide, 50 inches tall, same depth.
- Mattress: 60 x 80 in., 10 to 12 in. thick max (check your kit)
- Vertical cabinet: ~66 in. wide x 87 in. tall x 16 to 18 in. deep
- Horizontal cabinet: ~87 in. wide x 50 in. tall x 16 to 18 in. deep
- Open projection from wall: ~84 in. (7 ft). Tape this out
- Minimum ceiling (vertical): 7 ft 6 in. clear
Cost and time in 2026
Three to four sheets of 3/4-inch plywood ($180 to $320), one to two sheets of 1/4-inch ($45 to $90), solid wood for face frames and trim ($80 to $150), a queen hardware kit ($349 for Create-A-Bed Adjustable, $700 for Rockler I-Semble with steel frame), fasteners and glue ($50), finish ($70 to $100). Total: $800 to $1,200 for a queen that retails pre-built at $2,000 to $4,000. First-timer build time: 30 to 40 hours across two to three weekends, plus a week of finish curing. This is the build where our $100 plans earn their keep many times over. One avoided miscut pays for them.
Queen-specific gotchas
Three things bite queen builders specifically. First, the ceiling: 87 inches of cabinet plus the arc of the folding bed needs every bit of 7-foot-6, and textured ceilings, crown molding, and ceiling fans all steal inches. Measure the lowest obstruction, not the drywall. Second, the weight: a finished queen frame with mattress runs 150 to 200 pounds, so the pivot hardware must be mounted exactly to spec. Close doesn't count at this scale. Third, the sheet goods: at 66 inches wide, the cabinet sides come from full sheets with real waste, so buy the fourth sheet. Running out of plywood on a Sunday with the cabinet half-built is a rite of passage you can skip for $70.
Frequently asked questions
Will a queen murphy bed fit under an 8-foot ceiling?
Yes, comfortably. You need about 7 feet 6 inches clear, so a standard 8-foot ceiling works with inches to spare. Watch for ceiling fans, which often hang to 7 feet, and crown molding near the pivot arc.
How much does a queen murphy bed cost to build?
$800 to $1,200 in 2026 for materials: $349 to $700 for the hardware kit, $300 to $500 for lumber, $60 to $100 for finish. Compare $2,000 to $4,000 pre-built. See the full breakdown in our DIY guide.
Can I use my existing queen mattress?
If it's 12 inches thick or less and under the kit's weight rating, yes. Strap it to the platform. This is non-negotiable. Oversized pillow-tops over 12 inches won't fold into most cabinets.
Vertical or horizontal for a queen?
Vertical if your ceiling allows. It's the classic look and the narrower wall footprint. Horizontal if ceilings are low or the bed goes under a window; the closed cabinet doubles as a handsome sideboard. Our orientation guide walks through the decision.