Pocket Sprung vs Memory Foam Mattresses: Which Is Better for Your Sleep?
Pocket sprung vs memory foam is the question we hear more than any other on our mattress floor in Brierfield. The honest answer depends on how you sleep, not on which one sounds more advanced. A pocket sprung mattress pushes back and lets air move through it. Memory foam sinks around you and stays still. Both can give you a brilliant night's sleep, but they suit very different people.
Below, we compare the two side by side, look at the hybrid option that sits between them, and explain how to test each one properly before you buy.
How a pocket sprung mattress works
A pocket sprung mattress contains hundreds or thousands of small coil springs, each one sewn into its own fabric pocket. Because the springs move independently, each one reacts only to the weight directly above it. Your shoulder presses a spring down, the spring under your waist pushes back, and the springs under your partner barely register the change.
Manufacturers usually quote a spring count, such as 1,000 or 2,000 for a double. A higher count generally means smaller springs and a closer fit to your body. The comfort layers on top matter just as much, so treat the spring count as one clue rather than the whole story. Many traditional British mattresses add natural fillings like wool and cotton above the springs, which help with temperature and give a slightly more lifted feel.
How a memory foam mattress works
Memory foam softens with body heat and pressure. It moulds to your shape as you lie down, then slowly returns to flat once you get up. That slow response creates the familiar sinking, hugged feeling.
Almost every memory foam mattress layers the memory foam over a denser base foam. The top layer handles comfort and pressure relief, while the base does the real supporting work. Thicker memory layers feel softer and deeper. Thinner ones feel firmer and more responsive. Newer foams often include gel or an open-cell structure to let heat escape, which tackles the biggest complaint about foam.
Pocket sprung vs memory foam compared side by side
Pocket springs win on breathability and bounce. Memory foam wins on stillness and pressure relief. The table shows how the two mattress types compare on the points that affect your sleep most.
|
Feature |
Pocket sprung |
Memory foam |
|
Feel |
Lifted and bouncy, you sleep on it |
Slow and sinking, you sleep in it |
|
Temperature |
Cooler, air flows between the springs |
Warmer, although gel foams help |
|
Motion transfer |
Low, springs work independently |
Very low, movement barely travels |
|
Pressure relief |
Good, better with a deep comfort layer |
Excellent around hips and shoulders |
|
Changing position |
Easy to roll over |
Takes a little more effort |
|
Handling |
Heavy, needs two people to move |
Lighter, often delivered roll-packed |
|
Care |
Rotate regularly, some need flipping |
Rotate only, no flipping |
Who suits a pocket sprung mattress?
Choose a pocket sprung mattress if you run hot at night. Air circulates freely through the spring unit, so heat doesn't build up around your body the way it can with dense foam.
Springs also suit people who change position a lot. The bounce helps you roll from side to back without feeling stuck, and firm edges let you sit on the side of the bed to put your socks on without sliding off.
If you grew up on a traditional sprung bed and liked it, trust that instinct. Our range of pocket sprung mattresses runs from soft to very firm tensions, with plenty of natural-filled options.
When memory foam is the better choice
Memory foam makes sense if your partner's movements wake you up. Foam absorbs motion so well that one of you can get in and out of bed without disturbing the other. Light sleepers and couples on different shift patterns tend to love it for this reason.
Side sleepers benefit too. On your side, your shoulder and hip carry most of your weight, and foam lets both sink in while your spine stays level. If you wake with a numb arm or an aching hip on a firm spring mattress, foam deserves a try.
Practical factors count as well. Most memory foam mattresses arrive rolled and compressed, so they go up narrow stairs and round tight landings far more easily than a heavy spring unit.
Hybrid mattresses combine pocket springs and foam
A hybrid mattress puts a pocket spring unit at the base with memory foam, gel or latex on top. You get some contouring from the foam plus the airflow and bounce of the springs underneath. For couples who can't agree, one who wants to sink and one who overheats, a hybrid is often the compromise that works.
The balance varies a lot between models. A hybrid with a thick foam top feels close to memory foam, while one with a thin comfort layer feels more like a traditional sprung mattress.
How to test a mattress before you buy
Mattresses are the one purchase where testing in person really pays off. For hygiene reasons we can't take mattresses back unless they're faulty, and we don't offer a sleep trial, so trying the feel first saves you from an expensive mistake. Our tips for a fair test:
-
Lie down for at least ten minutes in the position you actually sleep in.
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Give memory foam time to warm up, as it feels firmer for the first couple of minutes.
-
Roll over a few times and notice how much effort it takes.
-
Bring your partner and have them get on and off while you lie still.
You'll find our mattresses in the Furniture and Beds showroom at Pendle Village, open seven days a week. Delivery is free on orders over £350, and interest-free finance lets you spread the cost over 6 or 12 months on qualifying orders.
Pocket sprung or memory foam: our verdict
Go for pocket springs if you sleep hot, move around a lot or want the edge support and bounce of a traditional bed. Choose memory foam if you share with a restless partner, sleep on your side with sore pressure points, or need a mattress that fits up awkward stairs. If you tick boxes on both lists, test a hybrid first.
Frequently asked questions
Does a memory foam mattress make you sleep hot?
Traditional memory foam holds more heat than springs because it's dense and moulds closely to your body. Gel-infused and open-cell foams reduce the problem, and a breathable cotton or wool mattress protector helps too. If you already overheat at night, a pocket sprung or hybrid mattress is the safer choice.
How long does a pocket sprung mattress last?
A well-made pocket sprung mattress typically lasts around seven to ten years with regular rotation. The Sleep Charity recommends considering a replacement roughly every seven years. Visible dips, springs you can feel through the surface and waking up stiffer than you went to bed all suggest it's time.
Is pocket sprung or memory foam better for couples?
Both work for couples, in different ways. Memory foam stops almost all motion transfer, which suits light sleepers. Pocket springs isolate movement reasonably well while staying cooler, which helps if you share body heat. If your needs differ a lot, a hybrid often keeps you both happy.
Can you put a memory foam mattress on a slatted or ottoman bed?
Yes, most memory foam mattresses work on slatted bases, including ottoman beds. Check the manufacturer's guidance on slat spacing first, because wide gaps let foam sag over time and can affect the warranty. A solid or sprung divan base also works well.