10 best mattress toppers to give you every excuse for a lie in
Treating yourself to one of the best mattress toppers on the market is a sure-fire way to elevate the quality of your sleep — without having to shell out for a whole new mattress. Whatever your sleep complaint, there’s bound to be a type of mattress topper that’s been designed with your exact struggles in mind – so if money is a little tight right now. Fret now, you're one purchase away from giving your existing mattress a comfort-level makeover (and improving your physical and mental wellness).
Whether you’re after a mattress pad that’ll alleviate back pain through an extra layer of support, a temperature-regulating top layer that’ll keep you cool on warm summer nights, or you simply need an extra-soft quilted layer of comfort to disguise the lumps and bumps in your cheap mattress, these high-quality mattress toppers are sure to upgrade your current sleeping set-up. Here's everything you need to know, including FAQs and tried-and-tested picks.
SKIP TO: What different types of mattress toppers are there? | What thickness of mattress topper should I get? | What is the difference between a mattress topper and a mattress protector? | Our full reviews.
The best mattress toppers at a glance:
- Best mattress topper overall: The Simba Hybrid® Topper, £226.85, Simba
- Best affordable mattress topper: Rebound Mattress Topper, £45, Dunelm
- Best orthopaedic mattress topper: Bamboo Mattress Topper, £118.96, Panda London
- Best temperature-regulating mattress topper: Slumberdown Airstream Memory Fibre Mattress Topper, £85, Argos
- Best adjustable mattress topper: Emma Flip Topper, £269, Emma Mattress
What different types of mattress toppers are there?
- Memory foam toppers are great for giving you that extra bit of cushioning and support, and make a popular choice for those who struggle with aches and pains. This medium-firm material moulds to the shape of your body, and offers pressure relief to back sleepers and side sleepers when they’re tossing and turning in the night. However, they can be quite hot — so perhaps aren’t the best option if you’re prone to overheating. Check out our edit of the best cooling mattress toppers for hot sleepers instead.
- Hybrid toppers tend to mix and gel or foam layer with layers of latex and even springs, meaning they’re the most supportive mattress topper type on the market. They tend to score well with testers and do a stellar job of transforming a current mattress into something of a more luxurious feel whatever your sleeping position. Just note: they tend to be the most expensive.
- Feather and down toppers are less about support, and more about softness. If you’re simply looking to adapt your firm mattress, then this kind of topper is the perfect choice.
- Polyester blend toppers are typically far more affordable than feather and down ones, and similarly prioritise softness over support. They also make a great cloud-like layer for anyone with allergies, as they are typically hypoallergenic. Be gone, dust mites.
What thickness of mattress topper should I get?
Most mattress toppers measure somewhere between 2 and 7.5cm deep — so, once you’ve decided on the filling, it’s time to think about the thickness. And there are a couple of things worth considering:
- The level of support you’re looking for should play a key role in helping you decide on the depth of your mattress topper. It varies with each material, but generally speaking, the thicker it is, the more support a mattress topper will provide.
- The age and condition of your mattress are also important. For a relatively new mattress with minimal signs of wear and tear, a thinner topper will probably provide you with adequate extra cushioning. But if you’re working with an older mattress that’s no longer all that comfortable, a thicker topper that covers up any springs or signs of sagging will probably be more appropriate.
Still concerned that you might end up picking the wrong topper? Don’t worry — luckily, most mattress toppers now come with trial periods or a year warranty. So, if it doesn’t live up to your desires, you’ll probably be able to return it free of charge.
What is the difference between a mattress topper and a mattress protector?
Although online retailers often put them in the same category, mattress toppers and mattress protectors are actually completely different products. As the name suggests, a mattress protector is less about transforming your mattress feel or alleviating your pressure points – and more about ensuring that it stays in the best possible condition for longer. A mattress protector is essential a machine-washable cover (often a cotton cover), that protects from spills, stains, dust and other dirt and allergens.
After something else? Shop the best winter duvet, best silk pillowcase, earplugs for sleeping, and the best mattresses for back pain (including hybrid mattress options).
Ahead, our full mattress topper reviews.
Best mattress topper overall
The Simba Hybrid® Topper, £226.85, Simba
Specifications:
- Sizes available: Single, Small Double, Double, King, Super King.
- Filling: Simbatex® foam and Aerocoil® springs.
- Depth: 6.5cm.
- Washing-machine safe? Yes — the white sleep surface (top half) will be fine at a maximum of 40°C.
- Tumble dryer safe? Yes — on a low heat setting.
Why we love it: Deep, springy, and incredibly comfortable, this topper will have you feeling like you’re sleeping on a whole new mattress. Unlike a standard memory foam mattress topper, it’s got temperature-regulating technology — so you wont get too hot — and customers say it’s great if you struggle with hip or joint pain.
Pros:
- It’s got elasticated straps.
- Hypoallergenic.
- 10-year warranty.
- 200 night sleep trial.
- Good at regulating body temperature.
- It fits back in its box really easily – and under most fitted sheets very well.
Cons:
- Like lots of foam mattresses, it does give off a bit of an odour when you first get it out of the box.
- It’s one of the most expensive options on the market.
GLAMOUR star rating: 5/5 ⭐️⭐️⭐️⭐️⭐️
Save money on your new mattress topper with these Simba discount codes.
Best down mattress topper
Classic Mattress Topper, £120, The White Company
Specifications:
- Sizes available: Single, Double, King, Super King.
- Filling: Duck feathers and down.
- Depth: 5cm.
- Washing-machine safe? Yes — but professional laundering is recommended.
- Tumble dryer safe? Yes — but professional laundering is recommended.
Why we love it: Fancy feeling like you’re sleeping on a bed of cotton wool? Then you’ll enjoy sinking into this plump and pillowy mattress topper, that’s been sumptuously stuffed with fluffy duck down and feathers. Reviewers can’t stop raving about how soft and luxurious it feels.
Pros:
- Reviewers say it feels really luxurious.
- The two internal chambers give it a really plump and well-filled feel.
- As well as feathers, it’s also filled with super-soft duck down.
- You can put the whole thing in the washing machine if you don't want to spot clean.
Cons:
- It can’t be returned once opened.
- It’s not good for allergy sufferers.
- It’s not the most supportive topper.
GLAMOUR star rating: 4/5 ⭐️⭐️⭐️⭐️
Best adjustable mattress topper
Emma Flip Topper, £269, Emma Mattress
Specifications:
- Sizes available: Single, Small Double, Double, King Size, Super King.
- Filling: Airgocell foam and HRX ZeroGravity foam
- Depth: 6cm.
- Washing-machine safe? Yes — but only the removable cover.
- Tumble dryer safe? Doesn’t say.
Why we love it: Boasting a soft side and a firmer side, this adjustable mattress topper is perfect for anyone who’s preferences regularly change. And the two different layers of foam will keep you fully supported, whatever side you choose to sleep on.
Pros:
- It gives you the choice of two different levels of firmness: a soft mattress or something firmer.
- 10-year guarantee.
- 200 night trial.
- Regulates body heat.
- Customers say it’s really comfortable.
Cons:
- It’s pretty expensive.
- It’s not got any straps, so doesn’t feel massively secure.
GLAMOUR star rating: 4/5 ⭐️⭐️⭐️⭐️
Save money on your new mattress topper with these Emma Mattress discount codes.
Best mattress topper for orthopaedic support
Bamboo Mattress Topper, £118.96, Panda London
Specifications:
- Sizes available: Single, Small Double, Double, King, Super King, EU Single, EU Small Double, EU Double, EU King, EU Super King.
- Filling: Hydro-foam™.
- Depth: 5cm.
- Washing-machine safe? Yes — but only the removable bamboo cover, at a maximum of 40°C.
- Tumble dryer safe? No.
Why we love it: This 5cm foam topper truly lives up to its orthopaedic claims — with customers reporting that it makes even the most uncomfortable of mattresses seem heavenly, and definitely helps alleviate any back, shoulder, or hip pain.
Pros:
- It’s actually pretty affordable compared to some of the other high-end ones in this list.
- Temperature-regulating.
- Offers orthopaedic support.
- Hypoallergenic and anti-microbial removable cover.
- It’s a really sustainable choice.
- 30-night trial.
- 10-year guarantee.
Cons:
- Reviewers say that the corner straps come off quite easily.
GLAMOUR star rating: 5/5 ⭐️⭐️⭐️⭐️⭐️
Best thin mattress topper for added softness
Silentnight Deep Sleep Mattress Topper, £32, Argos
Specifications:
- Sizes available: Single, Double, King.
- Filling: Polyester hollowfibre
- Depth: 2.5cm.
- Washing-machine safe? Yes — but only the removable cover.
- Tumble dryer safe? Yes.
Why we love it: At only 2.5cm deep, this topper is the perfect choice if you’re simply looking to slightly soften up a new mattress that feels a little too firm. Despite how thin it is, it’s been generously filled with supportive hollowfibre, and will certainly improve your slumber.
Pros:
- It’s really affordable.
- Hypoallergenic.
- Depending on your location, you can pick it up on the same day.
- You can put the whole thing in the washing machine.
Cons:
- It’s really thin.
- It’s made from polyester, so it might make you a little hot.
GLAMOUR star rating: 3.5/5 ⭐️⭐️⭐️✨
Save money on your new mattress topper with these Argos discount codes.
Best mattress topper for cloud-like softness
Synthetic Soft Touch Washable Dual Layer Mattress Topper, £105, John Lewis & Partners
Specifications:
- Sizes available: Single, Small Double, Double, King, Super King.
- Filling: Polyester
- Depth: 6cm.
- Washing-machine safe? Yes — but at a maximum of 40°C.
- Tumble dryer safe? Yes — but on a low heat setting.
Why we love it: From just a quick glance at the reviews, you’ll see that customers can’t stop raving about the cloud-like qualities of this synthetic mattress topper. And although it’s not necessarily been designed with support in mind, it’s getting a lot of praise for how much it’s helped soothe any aches and pains.
Pros:
- Feels super luxurious and plump.
- You can put the whole thing in the washing machine.
Cons:
- It’s recommended that you don’t use an electric blanket at the same time.
- Made of polyester, so it could feel a little warm.
GLAMOUR star rating: 4/5 ⭐️⭐️⭐️⭐️
Save money on your new mattress topper with these John Lewis & Partners discount codes.
Best temperature-regulating mattress topper
Slumberdown Airstream Memory Fibre Mattress Topper, £85, Argos
Specifications:
- Sizes available: Single, Double, King.
- Filling: Memory Airstream fibre.
- Depth: 4.5cm.
- Washing-machine safe? Yes — but only the removable cover, at a maximum of 40°C.
- Tumble dryer safe? Doesn’t say.
Why we love it: If you’re sick of waking up sweaty, then this is the mattress topper for you. It’s made from Memory Airstream fibre, which contains breathable fibres that allow air to flow freely, and is a much cooler alternative to memory foam. Plus, customers also seem impressed with how well comfortable it is — and say that it really helps relieve pressure.
Pros:
- Elasticated corner straps.
- Reviewers say it lives up to its temperature regulating claims, and really keeps you cool.
- It’s not too expensive.
Cons:
- Some customers say that it comes up a little small.
GLAMOUR star rating: 4.5/5 ⭐️⭐️⭐️⭐️⭐✨
Save money on your new mattress topper with these Argos discount codes.
Best faux down mattress topper
Feels Like Down Mattress Topper, £70, Dusk
Specifications:
- Sizes available: Single, Double, King, Super King.
- Filling: "Feels Like Down" Synthetic
- Depth: 5cm.
- Washing-machine safe? Yes — but at a maximum of 40°C.
- Tumble dryer safe? Yes — on a low heat setting.
Why we love it: Made from super soft polyester fibres that mimic the feeling of down, this mattress topper is a great option if you love the feeling of feathers, but have to avoid them because of allergies or sensitive skin.
Pros:
- It feels really similar to down, but is a great synthetic alternative.
- Hypoallergenic.
- It’s relatively affordable — and also currently on sale.
- You can put the whole thing in the washing machine.
Cons:
- It’s not been designed with support in mind.
GLAMOUR star rating: 4/5 ⭐️⭐️⭐️⭐️⭐
Best thick memory foam mattress topper
Silentnight Impress Memory Foam Mattress Topper, £114.99, Amazon
Specifications:
- Sizes available: Double, King, Super King.
- Filling: Memory foam.
- Depth: 7cm.
- Washing-machine safe? Yes — but only the removable cover.
- Tumble dryer safe? Doesn’t say.
Why we love it: This topper is the thickest one on this list, and is made from 100% memory foam that’ll mould to the contours of your body — so it’s ideal if you like the feeling of fully sinking into your bed when you sleep. Great for relieving pressure, it’s a sensible choice for back and side sleepers in need of a little extra support.
Pros:
- It’s orthopaedic.
- At 7cm, it’s the deepest one on this list.
- Customers say it’s really comfortable and cocooning.
- Hypoallergenic.
Cons:
- It’s not got any straps, so it isn’t very secure.
- Quite expensive for just a memory foam topper.
GLAMOUR star rating: 4.5/5 ⭐️⭐️⭐️⭐️✨
Save money on your new mattress topper with these Amazon discount codes.
Best mattress topper for an affordable transformation
Rebound Mattress Topper, £45, Dunelm
Specifications:
- Sizes available: Single, Small Double, Double, King, Super King.
- Filling: Polyester
- Depth: 5cm.
- Washing-machine safe? Yes.
- Tumble dryer safe? Yes — on a low heat setting.
Why we love it: If you’re after a mattress topper that’s great value for money, then this Dunelm topper is well-worth considering. A purse-friendly way to improve an old mattress or sofa bed, it provides just enough cushioning to cover up any lumps and springs, and will easily stay in place each night, thanks to the elasticated straps.
Pros:
- Really affordable.
- Elasticated straps.
- Many customers say it feels really soft and comfortable.
- You can put the whole thing in the washing machine.
Cons:
- It’s made from polyester, so it might get a bit hot.
- Some customers found that this topper comes up a little bit small.
- Customers say that it falls flat quite quickly.
GLAMOUR star rating: 3.5/5 ⭐️⭐️⭐️✨
Save money on your new mattress topper with these Simba discount codes.
