Milliard Tri-Fold Mattress
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Our take on the Milliard Tri-Fold Mattress
The Milliard Tri-Fold Mattress is a folding memory foam mattress that opens flat for sleeping and folds into thirds for storage or use as a floor sofa. It comes in 4, 4.5 and 6 inch thicknesses, with the thicker versions better for adults sleeping on it nightly. The best new price is $324.99 at Amazon as of November 7, 2026, the only new price tracked.
- Folds into thirds for easy storage
- Memory foam gives some pressure relief
- Works flat as a bed or folded as a seat
- No frame or box spring needed
- Cover is removable and washable
- Thin 4-inch version bottoms out for heavier adults
- Firm, dense foam that some find hard at first
Milliard Tri-Fold Mattress prices at every store
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$324.99Free shippingObserved at 1:24 PM
Milliard Tri-Fold Mattress price history
Lowest price we've seen: $324.99 on Nov 7 at Amazon. Tracked across 1 store since Nov 7.
What reviewers say
Owners generally find it a practical foldaway bed for guests and kids, and many say it sleeps better than an air mattress. Complaints center on firmness and on the thinner versions feeling too hard for heavier sleepers.
- FirmnessMixedSome owners find it firm and slow to break in, while others like the support.
- ThicknessCriticisedBuyers of the 4-inch version say it is too thin for adult weight.
- FoldingPraisedOwners say it folds and unfolds quickly and stores in small spaces.
Questions and answers
- Which thickness should I get?
- Choose 6 inch for adults sleeping on it regularly and 4 inch only for kids or short-term use. The 4.5 inch sits in between.
- Can it be used as a sofa?
- Yes. Folded into thirds it works as a low floor seat or play couch, though it has little back support.
- Does it need a frame or box spring?
- No. It is designed to sit directly on the floor or on a platform.
- Is the cover washable?
- Yes, the cover zips off and can be machine washed.
- When is it cheapest?
- The best new price tracked is $324.99 at Amazon as of November 7, 2026. Watch for seasonal sales on bedding.
- Where is the Milliard Tri-Fold Mattress cheapest?
- At Amazon, for $324.99, as of our latest check.