All murphy beds / Easy DIY Murphy Bed
Easy DIY Murphy Bed King Murphy Bed Hardware Kit
The listed price is a sale price (regular $399). Fits a 76 by 80 inch king mattress up to 12 inches thick, with a recommended mattress weight of 50 to 85 pounds.
Specs
| Type | Hardware kit |
| Mount | wall |
| Mechanism | piston |
| Max mattress thickness | 12" |
| Max mattress weight | 85 lbs |
| Mattress included | No |
| Assembly time | — |
| Materials | — |
| Made in | — |
| Warranty | — |
Sizes and dimensions
| Size | Orientation | Width | Height (closed) | Depth (closed) | Depth (open) | Price |
|---|---|---|---|---|---|---|
| king | vertical | — | — | — | — | $349 |
Specs read from the manufacturer's documentation on 2026-08-22. A — means the manufacturer does not publish that number. Will it fit your room? Run the room-fit calculator.
Who this suits
Worth a look if
- You already own a thick mattress and intend to keep it. This one takes up to 12 inches.
- You are not willing to trade down in bed size to buy back floor space.
- Budget is the binding constraint and you want the cheapest honest route to a folding bed.
- You would rather spend the budget on hardware than on finished furniture, and you are willing to build the cabinet.
Look elsewhere if
- You need to settle room fit on paper before committing. The maker does not publish how far this one reaches into the room, so measuring means seeing one.
- You want a choice of sizes. This model is offered in king only.
- You do not own a saw and do not want to borrow one. A kit is a mechanism plus plans, and the cabinet is entirely yours to build.
What Easy DIY Murphy Bed publishes, and what it does not
We track 6 figures on a hardware kit before calling a record complete. Easy DIY Murphy Bed publishes 4 of them for the King Murphy Bed Hardware Kit. The 2 it leaves out are worth knowing before you buy, because each one is a decision you will end up making without the maker's help.
- Not published: assembly time. Which means assembly time is unstated, and on a wall-mounted bed that is the difference between an afternoon and a weekend.
- Not published: the warranty term. Which means the warranty is absent from the page, and the mechanism is the part worth having covered.
We leave these blank rather than estimating them. A — in our tables is always a gap in the manufacturer's own documentation, never a number we chose not to look up.
What people get wrong with this one
Underestimating the cabinet build
The hardware is the straightforward part. The cabinet is several sheets of plywood, square cuts and a finish, and it is the part that decides whether the result looks built in or homemade.
Anchoring into drywall alone
A wall mounted bed transfers real load into the wall. Studs or solid blocking are not optional, and finding them before delivery day saves an unhappy afternoon.
Treating a sale price as the price
This category runs near permanent promotions, and the figure in our table is what the manufacturer showed on the date we checked. Confirm the current price before you budget around it.
Closest alternative on price
The nearest model to this one on price is the Wilding Wallbeds S-100 Murphy Bed Mechanism at $349 against $349, a difference of $0. They are not the same kind of product, so the table below is the honest comparison.
| Compared on | King Murphy Bed Hardware Kit | S-100 Murphy Bed Mechanism |
|---|---|---|
| Price from | $349 | $349 |
| Type | Hardware kit | Hardware kit |
| Mount | wall | wall |
| Mechanism | piston | spring |
| Furthest into the room | — | 90" |
| Max mattress thickness | 12" | — |
| Sizes | king | twin, full, queen, king |
Full specs for the Wilding Wallbeds S-100 Murphy Bed Mechanism