Tempur-Pedic®
Tempur-Pedic ProAdapt® 12" Soft Mattress
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Soft, the way TEMPUR means it
TEMPUR soft isn't pillow-top soft — it's slow, deep contour that lets shoulders and hips settle in while the material keeps shaping itself around them. The ProAdapt 12" Soft is that feel with the line's pressure-relief upgrade: up to 20% more relief than the original TEMPUR formulation.
Side sleepers are the obvious audience. So is anyone who wakes up at the shoulder or the hip — the Soft puts the most give exactly where pointy joints land.
Worth knowing before you commit: deep contour holds you warmer than springy beds. If you love this feel but run hot at night, the LuxeBreeze Soft is the same instinct with Tempur-Pedic's maximum cooling stack on top. Cooler-running budgets land on the ProAdapt Medium instead.
Ninety nights on the trial — but soft is the feel people misjudge most from words alone. Go lie on it.
What makes this mattress different
Ventilated Advanced Relief Material
Experience Tempur-Pedic's most pressure-relieving material yet in this generous layer designed with advanced airflow channels.
Adaptive TEMPUR-Material Core
The heart of this mattress features NASA-inspired TEMPUR-Material renowned for its ability to adapt to your unique weight shape and temperature.
Deeply Conforming Soft Comfort
Designed for those who love a softer feel this ProAdapt model allows you to sink gently into the mattress.
Exceptional Motion Isolation
Sleep peacefully even with movement beside you. The unique properties of TEMPUR-Material significantly dampen motion transfer across the mattress surface.
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 ProAdapt 12" Medium, the Tempur-Pedic ProAdapt 12" Soft is plusher and more pressure relieving than the Tempur-Pedic ProAdapt 12" Medium. That is the practical difference you feel in the showroom: the soft 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
Side sleepers - This is the better fit for shoulders and hips that need deeper pressure relief, especially for lighter to average body types.
Lighter sleepers - If firmer beds feel hard to you, this model gives you more surface compliance before the support core pushes back.
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 | 12" |
|---|---|
| Feel | Soft |
| Firmness | 4 out of 10 (10 = firmest) |
| Construction | SmartClimate cover + advanced TEMPUR pressure-relief layer + 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 ProAdapt 12" Soft?
We rate it 4 out of 10 (10 = firmest). In practical terms, that puts it in the soft 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 ProAdapt 12" Soft different from the Tempur-Pedic ProAdapt 12" Medium?
The Tempur-Pedic ProAdapt 12" Soft and the Tempur-Pedic ProAdapt 12" Medium are close enough in the lineup that most shoppers should compare them side by side. The biggest difference is feel: the Tempur-Pedic ProAdapt 12" Soft lands on the soft side of the lineup, while the Tempur-Pedic ProAdapt 12" Medium feels more medium.
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.
