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Hybrid mattresses
A hybrid mattress puts foam comfort layers, such as memory foam, latex or gel foam, on top of a pocket spring unit. You get the support and airflow of springs with the closer, softer feel of foam.
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What is a hybrid mattress?
A hybrid mattress is a pocket sprung mattress with a foam comfort layer on top, usually memory foam, latex or gel-infused foam, so the springs do the supporting and the foam shapes the feel.
Hybrid isn't a fixed standard, and the balance varies a lot. A thin layer of foam over springs feels mostly sprung; a deep memory foam layer feels mostly like memory foam, with a little extra bounce underneath. The line between a hybrid and an ordinary pocket sprung mattress is blurry too, since most sprung mattresses have some padding. A mattress is usually sold as a hybrid when the foam is a main part of how it feels, so the useful questions are how deep the foam is, what kind it is and how firm the mattress is overall.
Hybrid, memory foam or pocket sprung: which should I choose?
Choose a hybrid if you want the moulding feel of foam without losing the bounce and airflow of springs; choose memory foam for the least movement across the bed, or pocket sprung for the springiest, coolest feel.
| What to compare | Memory foam | Pocket sprung | Hybrid |
|---|---|---|---|
| Inside | Memory foam over a firmer foam base | Pocket springs under fillings or padding | Pocket springs under deeper foam layers |
| Feel | Sink in, slow to recover | Springy, more on top | Some sink, some bounce |
| Movement across the bed | Very little | Little | Little |
| Temperature | Can feel warmer | Usually the coolest | Usually cooler than all-foam |
| Delivery | Usually rolled | Often flat, some rolled | Often rolled, some flat |
If you can't settle the foam or springs question, a medium hybrid is a sensible middle ground. For each type on its own, see memory foam mattresses and pocket sprung mattresses.
Who is a hybrid mattress best for?
Hybrid mattresses suit people who can't decide between foam and springs, couples who like different feels, side sleepers who run warm and heavier sleepers who want comfort on top of strong support.
- Couples who disagree: when one of you likes to sink in and the other wants support, a medium hybrid gives each of you some of what you want.
- Side sleepers who run warm: the foam lets shoulders and hips sink in while the springs let air through. Our mattresses for side sleepers cover firmness in more detail.
- Heavier sleepers: choose a deeper hybrid with a strong spring unit and firm edges, at medium-firm or firm. The springs make it less likely you'll sink through to a hard base, which can happen on a soft all-foam mattress. See mattresses for heavier people.
- Memory foam fans who wake up warm: a hybrid usually feels cooler than all-foam. For more ways to sleep cooler, see cooling mattresses.
What are the downsides of a hybrid mattress?
The main downsides of a hybrid mattress are depth, weight and cost: hybrids are usually deeper and heavier than all-foam mattresses, and they often cost a little more than memory foam or pocket sprung on their own.
Depth matters most on raised beds. Bunk beds, high sleepers and cabin beds have a maximum mattress line, and many take a mattress no deeper than 15 to 16 cm, so a standard hybrid of 18 to 25 cm usually won't fit. Check the line on your bed, then look for a slim hybrid or choose foam. On an ordinary bed, check that your fitted sheets have a pocket deeper than the mattress. On an adjustable bed, a hybrid needs pocket springs without stiff edge rods so it can bend with the base.
Are hybrid mattresses good for kids?
Hybrid mattresses can suit children well, as long as the firmness is medium to medium-firm and the depth suits the bed; some hybrids are made in slimmer depths for bunk beds and high sleepers.
The springs let air move, which helps children who sleep warm, and the foam adds comfort for those who sleep on their side. A removable washable cover or a waterproof protector makes accidents easier to deal with. Hybrids with a memory foam layer aren't suitable for babies under 12 months; the Lullaby Trust advises a firm, flat, waterproof cot mattress. For more children's options, see kids mattresses.
Still weighing it up? Tell us how you sleep, your build and the bed it's going on through our contact page, and we'll suggest where to start.
Hybrid mattresses: your questions answered
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Is a hybrid mattress better than memory foam?
A hybrid mattress isn't better than memory foam for everyone, but it usually sleeps cooler and feels bouncier, because of the pocket springs underneath. Memory foam passes on less movement, weighs less and usually arrives rolled. If you love the feel of memory foam but wake up warm, a hybrid is the obvious thing to try.
What's the difference between a hybrid and a pocket sprung mattress?
A hybrid mattress is a pocket sprung mattress with a deeper foam comfort layer on top, usually memory foam, latex or gel foam. A standard pocket sprung mattress has thinner padding or fibre fillings, so it feels springier on the surface, while a hybrid lets you sink in a little more before the springs take over.
Are hybrid mattresses cooler than memory foam?
Hybrid mattresses usually feel cooler than all-foam memory foam mattresses, because air can move through the pocket springs underneath. How cool also depends on the top layer: a thick memory foam layer holds more warmth than latex, which sleeps cooler. Bedding matters too, and The Sleep Charity suggests a bedroom of around 16 to 18°C.
Can a hybrid mattress be rolled?
Many hybrid mattresses can be rolled, vacuum packed and boxed, which makes them easy to carry up narrow stairs; others arrive flat and fully wrapped. Each mattress page says how it's delivered. A rolled hybrid is usable a few hours after unboxing and reaches its full shape within 24 to 72 hours.
Are hybrid mattresses good for heavier people?
Hybrid mattresses often suit heavier people, because a strong pocket spring unit gives firm support while the foam stops it feeling hard. Choose a deeper hybrid with firm edges and a medium-firm to firm feel, and check any maximum weight guidance on the product page.
What is a gel hybrid mattress?
A gel hybrid mattress is a hybrid whose comfort layer is gel-infused foam, made to hold less heat than standard memory foam, sitting on pocket springs like any other hybrid. How cool a gel hybrid feels depends on the whole bed, including the cover and your bedding, so don't expect it to work like air conditioning.
Do hybrid mattresses need turning?
A hybrid mattress usually has its foam layers on one side only, so flip it only if the maker says it's two-sided. Rotate a hybrid head to toe every few weeks for the first three months, then every three months, so the foam and springs wear evenly.
Is a hybrid mattress worth it?
A hybrid mattress is worth it if you want foam comfort without the warmth of all-foam, or if two of you like different feels. If you already know you love memory foam, or you prefer a firm sprung feel, a mattress of one type may suit you just as well for less.
Not sure which mattress?
Tell us about your bed and how you sleep, and we'll suggest a few that fit.