Tempur-Pedic®
Tempur-Pedic LuxeAdapt® 13" Firm Mattress
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Maximum material, minimum wallow
The LuxeAdapt Firm answers a specific prayer: the deepest TEMPUR formulation the brand makes, tuned so the surface conforms intensely while the bed underneath refuses to fold. Thirteen inches that contour like the flagship and support like a board with manners.
It suits back sleepers who want serious pressure relief without losing alignment, bigger frames that push shallower foam to its limits, and side-back combination sleepers tired of choosing between cradle and spine.
Decision map: the LuxeAdapt Soft is this material with the opposite temperament; the ProAdapt Firm is the same firmness instinct one tier down; and the LuxeBreeze Firm is this bed plus the full cooling stack for hot sleepers.
The 90-night trial is the safety net. The showroom is the shortcut — firm-but-conforming is a feel words keep failing.
What makes this mattress different
TEMPUR material
The feel is denser and slower responding than standard memory foam, which is why motion control is one of Tempur-Pedic's strengths.
Pressure relief
Tempur is designed to conform more closely at the shoulders, hips, and lower back than a conventional foam bed.
Motion control
Excellent - dense TEMPUR material absorbs partner movement better than conventional foam or coil builds
Adjustable-base ready
Yes, compatible with adjustable bases
TEMPUR material conforms differently than ordinary memory foam
Tempur-Pedic builds its lineup around proprietary TEMPUR material rather than commodity memory foam. The feel is denser, slower to respond under pressure, and noticeably better at absorbing movement.
As you move up the line, Tempur changes the amount of pressure relief, cooling hardware, and support construction. That is why two models with the same firmness label can still feel very different in real use.
Compared with the Tempur-Pedic LuxeAdapt 13" Medium Hybrid, the Tempur-Pedic LuxeAdapt 13" Firm is firmer and flatter than the Tempur-Pedic LuxeAdapt 13" Medium Hybrid. That is the practical difference you feel in the showroom: the firm surface changes how deeply you settle in, while the underlying support build changes how easy it is to move and how steady the edge feels.
Shop all Tempur-Pedic mattresses →Built for the way you actually sleep
Back sleepers - The flatter, sturdier surface keeps the midsection from dipping too far, which is usually the reason shoppers move into the firm version.
Stomach sleepers - This is the safer choice if you need more pushback through the pelvis and lower back than a medium model usually gives.
Motion-sensitive couples - Tempur is one of the best bets when one partner wakes easily, because the material absorbs movement better than most competing constructions.
Hot sleepers - Cooling details in the cover and upper layers help, but if temperature is your top issue, the hybrid or step-up cooling model is usually the smarter comparison.
Specifications
| Height | 13" |
|---|---|
| Feel | Firm |
| Firmness | 8 out of 10 (10 = firmest) |
| Construction | SmartClimate Max cover + deep TEMPUR comfort layers + foam support core |
| Cooling | Breathable SmartClimate cover and ventilated TEMPUR materials help manage surface heat |
| Motion isolation | Excellent - dense TEMPUR material absorbs partner movement better than conventional foam or coil builds |
| Adjustable base | Yes, compatible with adjustable bases |
| Certifications | CertiPUR-US certified foams |
| Warranty | 10-year limited warranty |
| Trial period | 90 days at Mattress Overstock |
Frequently asked questions
How firm is the Tempur-Pedic LuxeAdapt 13" Firm?
We rate it 8 out of 10 (10 = firmest). In practical terms, that puts it in the firm part of the lineup. The right fit depends on your sleeping position, body type, and whether you like to sleep more on top of the mattress or more in it.
How is the Tempur-Pedic LuxeAdapt 13" Firm different from the Tempur-Pedic LuxeAdapt 13" Medium Hybrid?
The Tempur-Pedic LuxeAdapt 13" Firm and the Tempur-Pedic LuxeAdapt 13" Medium Hybrid are close enough in the lineup that most shoppers should compare them side by side. The Tempur-Pedic LuxeAdapt 13" Firm is the quieter, more motion-controlled choice, while the hybrid Tempur-Pedic LuxeAdapt 13" Medium Hybrid feels springier and cooler.
Does it work with an adjustable base?
Yes, compatible with adjustable bases.
How fast can I get it delivered in Kentucky?
We deliver with our own team across Kentucky. Most orders arrive the next business day when the size is in stock. Pickup is available at our Lexington, Georgetown, Somerset, London, and Richmond locations.
What if I do not like it after a few nights?
You have 90 days to make sure the comfort is right. We usually recommend giving any new mattress at least 21 nights before making a comfort decision, because covers and foams need time to settle and your body needs time to adjust.
Can I try it before I buy?
Yes. We have these models represented across our Kentucky showrooms, so you can lie down on the feel before you buy. Walk in, take your time, and compare it against the nearby step-up and step-down models.
Still deciding?
Try it in person at any Kentucky showroom
Walk into any Mattress Overstock location, lie down, and feel the difference yourself. No appointment, no pressure. Our team has over 100 years of combined mattress experience and we're here to help you find the right fit.
