Best Mattress for a Murphy Bed

Why the bed picks first

A murphy bed closes over its mattress, so thickness is a hard mechanical limit, not a preference. Weight matters because the mechanism is balanced for a range: too heavy and the bed is a workout to lift, too light and it can feel snappy closing. The mattress conversation starts with your bed's published limits.

The limits of every bed we track

Limits read from each manufacturer and dated on the bed's page. A dash means the manufacturer does not publish the number: ask them before buying a mattress for it.

What the whole database says about the best mattress for murphy bed use

Pull the limits across all 73 models and the category has a clear shape. Of the 43 that publish a thickness cap, the ceilings cluster at 6 inches on 2, 7 inches on 6, 7.5 inches on 1, 10 inches on 14, 11 inches on 7, 12 inches on 6, 13 inches on 7. The remaining 30 publish no ceiling at all, which is not permission to fit anything you like. It means the limit exists and nobody has written it down.

Read practically, that makes ten inches the safe planning figure and anything above twelve a genuine constraint on which beds you can consider. The most accommodating bed we track is the BredaBeds Horizontal InLine Murphy Bed at 13 inches, and the tightest is the Expand Furniture Compatto Horizontal Twin Bed with Fold Away Desk at 6. Buy a twelve inch mattress and you have quietly removed a chunk of the market from your options.

Weight is the limit people forget, and it cuts both ways. Across the models that state one the ratings run 85 to 130 lbs, and 54 models state no figure at all. A mattress under the range leaves the lift over-assisted, so the bed creeps open on its own. Over the range and it becomes a two-person job to close. Latex and thick hybrids are the ones that breach the top of it, and they are exactly what people upgrade to.

One more figure worth having before you shop. Of the 73 models we track, 52 state plainly that no mattress is included and only 12 include one, while 9 never say either way. The mattress is an extra cost on nearly every bed in this category, so build it into the budget from the start rather than treating it as a detail to settle later.

Foam, hybrid or innerspring

All-foam mattresses tolerate vertical storage and flex slightly as the bed closes, which is why manufacturers default to them. Hybrids are usually fine within the weight limit. Traditional innerspring mattresses with border wire are the ones to check with the manufacturer, since some makers advise against them for stored-upright use.