The Tempur-Pedic TEMPUR-Adapt is a high-end all-foam mattress. Its upper comfort layers are made of proprietary 'TEMPUR-Adapt' memory foam, which offers a contouring feel.
It has a medium level of firmness, making it a good option for light to average stomach and back sleepers. It can also work for bigger side sleepers, but lighter side sleepers may want something softer. It doesn't have a lot of bounce, so it can feel a bit lifeless compared with innerspring mattresses, but it molds around your body closely without making you feel enveloped, since you don't sink into it very much.
Our Verdict
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Light Weight
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Average Weight
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Heavy Weight
Good for light and average back and stomach sleepers.
Good for heavier side sleepers.
Edge support is just okay.
Heaver back/stomach sleepers may want something firmer.
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Light Weight
-
Average Weight
-
Heavy Weight
Good for light and average back and stomach sleepers.
Good for heavier side sleepers.
Edge support is just okay.
Heaver back/stomach sleepers may want something firmer.
-
Light Weight
-
Average Weight
-
Heavy Weight
Good for light and average back and stomach sleepers.
Good for heavier side sleepers.
Edge support is just okay.
Heaver back/stomach sleepers may want something firmer.
The Tempur-Pedic TEMPUR-Adapt is moderately durable. It uses a mix of good and lower-quality foams. The memory foam lower comfort layer and polyfoam transition layer are both made of foam that's dense enough to be considered good quality, so these layers will resist forming permanent indentations for longer. However, the memory foam in the upper comfort layer and the polyfoam support layer are made of lower-quality foam. The lower-density support foam in particular may cause the mattress to sag sooner than mattresses that use higher-quality foam.
Good for light and average back and stomach sleepers.
Good for heavier side sleepers.
Edge support is just okay.
Heaver back/stomach sleepers may want something firmer.
Uses a mix of good and bad quality foams.
Good for light and average back and stomach sleepers.
Good for heavier side sleepers.
Edge support is just okay.
Heaver back/stomach sleepers may want something firmer.
Good for light and average back and stomach sleepers.
Good for heavier side sleepers.
Edge support is just okay.
Heaver back/stomach sleepers may want something firmer.
The Tempur-Pedic TEMPUR-Adapt has good cooling. It doesn't retain a huge amount of heat either during the first hour of sleep or overnight, and if you don't usually have an issue with sleeping hot, it's a good option. However, if you live in a hot climate or already sleep hot, you may need a more cooling mattress.
Good cooling.
Good for light and average back and stomach sleepers.
Good for heavier side sleepers.
Edge support is just okay.
Heaver back/stomach sleepers may want something firmer.
The Tempur-Pedic TEMPUR-Adapt has superb motion dissipation. You'll rarely feel your partner's movements; even bigger movements, like someone rolling over or your dog jumping on the bed, won't be overly disruptive. What little movement is transferred dissipates quickly, reducing the risk that motion will wake you up.
Fantastic motion isolation.
Good for light and average back and stomach sleepers.
Good for heavier side sleepers.
Edge support is just okay.
Heaver back/stomach sleepers may want something firmer.
The Tempur-Pedic TEMPUR-Adapt has poor responsiveness. Its comfort layers are made of memory foam, which is characteristically slow-moving. It takes a few seconds to regain its shape after being compressed, which makes it more difficult to move around as you sleep and may make you feel stuck in place. If you don't move around much or just like the hugging feel of memory foam, you might not mind, but it's slow to respond, even for memory foam.
Good for light and average back and stomach sleepers.
Good for heavier side sleepers.
Poor responsiveness.
Edge support is just okay.
Heaver back/stomach sleepers may want something firmer.
Performance Usages
Changelog
- Updated Mar 09, 2026: We converted this review to Our Verdict section to clearly show the suitability of a mattress for your weight and sleeping position.
- Updated Feb 12, 2026: We converted this review to Test Bench 1.1. We've added new tests, including Body Conformity, Support, and Comfort Layers Envelopment, and also added scoring to the Bounciness test. Our usage scores have also changed, with new usages 'Side Sleeping,' 'Back Sleeping,' and 'Stomach Sleeping' replacing the 'Sleeping' verdict. We've also added 'Pressure Relief' and 'Support' performance usages. You can find more details in the full changelog.
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Updated Oct 15, 2025:
Compared its cooling performance to the Nectar Premier's.
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Updated Oct 06, 2025:
We rewrote portions of this review to align with Test Bench 1.0.1, which adds a Longevity verdict and a score to the Foam Layer Mass Density box for users interested in the mattress's durability.
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Differences Between Sizes And Variants
The Tempur-Pedic TEMPUR-Adapt comes in Twin, Twin Long, Full, Queen, King, Split King, California King, and Split California King size options. The manufacturer considers the all-foam model to have a 'Medium' firmness and sells a 'Medium-Firm' hybrid mattress with the same model name. We tested the all-foam model in the Queen size, and you can see a picture of the label. Our results are only valid for that variant, as others may perform differently.
If you encounter another variant, let us know in the comments, and we'll update our review.
Popular Mattress Comparisons
The Tempur-Pedic TEMPUR-Adapt is an all-foam mattress with a classic memory foam feel, so it molds around your body and recovers its shape slowly, which creates a feeling of being held in place. It's a great option if your sleep is often disturbed by your partner's movements, since it has superb motion dissipation, but it isn't ideal for hot sleepers. If you're concerned about motion isolation but want better cooling, the Casper Snow has a similar slow-moving feel, much better cooling, and similar motion isolation. The Beautyrest Harmony Lux is a good option for cooling and motion isolation if you want a more responsive mattress, since it uses memory foam in its comfort layers but avoids any stuck-in-place feel.
If you're looking for a recommendation, check out other models with a similar feel on our list of the best memory foam mattresses, or check out our picks for the best mattresses for a broader look at what's available.
The Tempur-Pedic TEMPUR-Adapt and the Saatva Rx are both medium mattresses suitable for most side sleepers, and you may prefer either depending on your preferences. The Tempur-Pedic is an all-foam mattress with memory foam, so it's highly contouring, but responds slowly and may make you feel constricted. That said, it stands out for its fantastic motion isolation, which is great if your partner's movements often wake you. The Saatva is very responsive and has low contouring, so you won't feel hugged or stuck in place.
You may prefer either the Tempur-Pedic TEMPUR-Adapt or the Novaform ComfortGrande Plus. The Novaform is a firmer mattress that uses better-quality foam, making it more durable. The Tempur-Pedic is a similar all-foam mattress, but it has a less responsive feel, which can make you feel stuck in place. It's also more contouring, and you might prefer it if you want a mattress that feels like a hug.
The Novaform Serafina Pearl is better than the Tempur-Pedic TEMPUR-Adapt for most people. Both are all-foam mattresses with medium firmness, but the Novaform is more responsive, so it's easier to move around in your sleep, and slightly more cooling. The Tempur-Pedic has significantly better motion dissipation, however.
The Nectar Premier Copper is a better option than the Tempur-Pedic TEMPUR-Adapt for most people. Both mattresses are all-foam options with very little bounce, but the Nectar is much more responsive, so it's easier to shift sleeping positions and doesn't make you feel constrained or stuck. The Nectar also has better edge support, so it's easier to get in and out of bed. That said, the Temper-Pedic keeps you cooler, though it's also not quite cooling enough for hot sleepers. It has better motion isolation as well, so if you're a very light sleeper, you may prefer it.
Test Results
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