Decision guide
Murphy Beds with a Mattress Included: What Comes in the Box
Short answer
A Murphy bed with a mattress included ships the cabinet and the mattress together. For cabinet beds that's a tri-fold foam mattress; for vertical wall beds it's usually a 6-inch memory foam. The right pick when you don't already own a matching mattress and don't want to source one separately — but confirm the mattress tier on the listing, because 'included' doesn't automatically mean 'good.'
Why “mattress included” is a real category
A Murphy bed with a mattress included saves a step that trips up more first-time buyers than any other:
- The mattress has to fit the frame — cabinet beds require a tri-fold; wall beds cap at a specific thickness.
- The mattress has to fit the fold mechanism — thick pillow-tops don’t fold.
- The mattress has to arrive on time — a bed with no mattress on move-in day is a very expensive shelf.
Buying the two together sidesteps all three problems. That’s why it’s a real category and not just a marketing angle.
The tradeoff: the included mattress is what the manufacturer chose to include, not what you would have chosen. Sometimes that’s fine. Sometimes it isn’t.
What “included” actually means, by product type
Cabinet beds with mattress included — you get a tri-fold foam mattress, usually 4 to 8 inches thick. Anything thinner than 6 inches feels like a cot. Better cabinet beds ship a 6- or 8-inch tri-fold; budget ones ship 4-inch and expect you to accept it. See the cabinet bed guide for how the mattress fits in.
Wall beds with mattress included — usually a 6-inch memory foam, shipped compressed. Wall beds don’t require a tri-fold, so the mattress feels like a normal (if thin) memory-foam mattress. Full or queen size is standard.
Sofa wall beds with mattress included — rare. Most sofa wall beds sell without a mattress because the buyer picks one to fit under the mattress-thickness cap.
When “mattress included” is the right buy
- First-time Murphy-bed buyer. You’ve never bought a tri-fold and don’t want to make a mistake on thickness.
- Guest room used a few nights a year. A 6-inch mattress is more than enough for occasional use.
- Fast-moving install (Airbnb, in-law visit next week). One shipment, one setup, done.
- Value-tier build where sourcing a $250 mattress separately would blow the budget.
When to skip “mattress included”
- Nightly primary bed. Included mattresses are guest-tier. If you sleep on it every night, source a better one.
- Existing mattress you love. No sense paying twice for foam.
- Medical or heavy-body support needs. The included tier rarely covers those.
- Bigger-brand vertical wall bed. You may prefer a specific brand’s 10-inch mattress under the cap — worth sourcing separately.
Mattress-included vs separate mattress
| Factor | Mattress included | Source separately |
|---|---|---|
| Total cost | Usually lower | Usually higher |
| Comfort tier | Manufacturer’s choice | Yours |
| Setup effort | One box, one setup | Two orders, two deliveries |
| Fit risk | Zero (they matched it) | You have to check the cap |
| Best for | Guest use, first-time buyers | Nightly use, specific needs |
What to confirm before you click
- Mattress thickness — 6 inches is the guest-comfort floor. 4 inches is a cot.
- Foam type — memory foam or standard foam? Density if listed.
- Tri-fold vs standard — do you know which one the cabinet needs?
- Ship-with method — compressed and boxed with the cabinet, or a separate delivery?
- Firmness rating and reviews — the star rating doesn’t tell you about the mattress specifically; read the mattress-only comments.
- Return terms on the mattress — mattresses often have separate return policies from the frame.
Common mistakes
- Assuming any Amazon queen mattress will fit later. It won’t in a cabinet bed. Confirm tri-fold requirements before you buy anything separate.
- Reading only the cabinet reviews. The mattress lives inside them. Read those specifically.
- Trusting “premium” language. A 4-inch tri-fold is not premium no matter what the listing calls it.
- Skipping the compression risk. Compressed foam mattresses can arrive with a chemical smell that takes 48–72 hours to dissipate. Plan the delivery a few days before your guest.
Pre-purchase checklist
- Cabinet dimensions confirmed against your wall
- Mattress thickness at least 6“ for guest comfort
- Tri-fold vs standard matches the cabinet type
- Included-in-box or separate-shipment confirmed
- Reviews on the mattress read separately from the cabinet reviews
- Return policy on the mattress read separately
If a queen cabinet bed with mattress is what you actually want, the queen Murphy cabinet bed guide covers the queen-specific fit. If price is your bigger concern, see how much a Murphy bed costs.
