17 best mattress toppers for that ‘lying on a cloud’ feeling

Score: 93/100

Simba needs no introduction in the mattress topper world. Combining the same foam and springs that made its hybrid mattress so popular in our best mattress reviews, this topper breezed through testing, with our in-house team finding it "extremely comfortable and easy to fit".

When it came to the panel, they said the topper provided plenty of "extra comfort". They even went as far to say it felt like they "had a whole new mattress". Another plus is that it can fit back in its box, unlike the brand's mattresses, which expand once unboxed, so it's easy to store if you need to.

Score: 93/100

Filled with two layers of goose down and feathers (which The White Company says are sourced from cruelty-free suppliers), this plump topper won our panel over with its “luxurious feel and weight”.

It fitted our mattresses securely and neatly, its filling was evenly distributed, and it plumped up easily when our testers made the bed again. Everyone would recommend it for a quality night’s sleep.

Score: 92/100

When it came to fit, this topper ticked every box. It was true to size, sat flat on the mattress, and stayed put thanks to its strong elastic straps – even after a good bounce.

Though some panellists expected a bit more cushioning from the topper’s 8cm depth (noting that it compresses significantly once laid on), they found it smooth and soft to the touch, with no scratchy stitching or seams.

The air mesh sides were a standout feature, too, helping to improve airflow and reduce overheating at night. The topper is machine washable, which is a major plus, though worth noting it may be too bulky for standard-sized machines. If your drum is smaller than 10kg, you might need a trip to the dry cleaner.

Score: 91/100

Another hybrid number from Simba, this also excelled in our in-house testing and went down a treat with our panel, who found its supportive design offered a comfortable and firm night’s sleep.

It came up slightly bigger than our mattress, but this had little impact on sleep, and its straps are a convenient length, making fitting it easy. If we’re being fussy, we’d say it could be hard to store due to its thickness and size, but equally, this is what makes it so comfortable.

It’s also worth mentioning its sustainability credentials; it’s made in the UK from recyclable materials, using foam that’s free from polluting heavy metals, dyes and chemicals – even more reason to sleep easy.

Score: 89/100

If you love keeping snug in bed, but don't want a huge (and often heavy) winter duvet or the addition of one of our experts' best electric blanket, this topper will be for you. Not only did it make our testers' beds comfier, but it doesn't use energy, cleverly self heating thanks to its heat-reflecting foil and thermal lining. In fact, it adds a whopping 7.5 togs of extra warmth to the bed.

Testers found it nice and cosy and praised the filling's even distribution. It's on the softer side though, so may not suit if you need firmer support. But, it's hypoallergenic, machine washable and folds easily for storage in the summer.

Score: 89/100

The cover on this memory foam topper is made using sustainably-sourced bamboo and it's machine washable, naturally anti-bacterial and hypoallergenic. Testers found it comfortable and responsive to sleep on, with the foam moulding pleasantly to their bodies.

It also proved quiet at night, so won’t be the cause of any wriggling-induced arguments, and the adjustable straps mean it fits the bed nicely, although they weren’t quite long enough to stop an occasional corner coming loose.

Panellists didn’t find it that breathable, so if you tend to wake up feeling hot, scroll on. Otherwise, it’s a high-quality design that improved the quality of our testers' sleep.

Score: 89/100

Are you after that delicious sink-in feeling? Dusk has created just that with its clever two-tiered topper, which has a top section full of goose down and a bottom layer made up of fluffy feathers to ensure the "supreme" comfort its name promises. Our panel confirmed its snugness, praising the pleasingly even distribution of feathers.

It's light to move around, and even comes with a handy storage bag. Our testers also noted that it fits almost perfectly over the bed, with just a little of the mattress peeking out. But given its plush softness, it goes without saying this isn't for those who need a bit more support.

Score: 88/100

At 9cm thick, this should bring a real boost to your mattress. It doesn’t have any straps, but our testers found a sheet helped it stay in place. It slipped a little for our panel at home, but nothing that a quick rejig come morning wouldn’t solve.

And, this didn’t stop the topper from being a hit on the sleep front – everyone said that they would recommend it to others, praising its sink-in yet supportive feel. One even said they’re “definitely sleeping more comfortably”. It's just what a tired mattress (and individual!) needs.

Score: 88/100

For premium comfort at an affordable price, look to this Slumberdown topper with a hypoallergenic design that should keep sneezing at bay. Our panel found it delivers a soft, breathable boost to your bed. Testers were impressed with its overall quality, and while it’s not the thickest topper you could buy, everyone found it added a good level of comfort.

It washed well too. In fact, the only real niggle our testers had is that it doesn’t have any straps to secure it to your mattress. While this wasn’t a problem for everyone, if you tend to move a lot in your sleep, then it’s worth noting as it may not stay put. Overall though, it’s a good pick for revitalising a tired mattress without spending a small fortune.

Score: 88/100

This slice of fluffy fibre (made in part with recycled polyester) will bring a layer of soft comfort to your bed. It fitted our testers’ mattresses perfectly, and easily slipped into a 9kg washing machine (with minimal shrinkage), so you can enjoy fresh, snug nights.

Panellists were divided when it came to the topper’s breathability, with some finding it on the toasty side – this means you may want to pack it away over summer if you run hot. But otherwise, most liked its soft support and quiet design – and would recommend it to others.

Score: 87/100

Any sleep product with ‘hotel’ in its name will instantly grab our attention and this hollowfibre topper’s self-proclaimed luxury feel stood up to our rigorous inspections. Our panel loved its good fit and declared it “pure comfort to sleep on”. The filling was evenly distributed too, and when needed, testers found it easy to plump up with a quick shake.

Elastic straps meant it stayed in place on top of our mattresses even if the odd one pinged loose from time to time, and while testers found it warm, they didn’t overheat. Our panel found it washed well too.

Score: 87/100

For sleepers who chop and change their preferences regularly, or often have guests who like different levels of support, you don't want to buy (and store!) two different toppers. Thankfully, Emma's got your back – literally.

This is Emma's entry level topper, but it’s got a lot going for it. With two different sides, it offers adjustable firmness – soft on one and firm on the other. The panel liked the fact you can personalise the topper further by opening the cover and removing some of the foam, which is unique to this topper.

Testers found it "very comfortable" with "good support", and noted how well made it was. When it came to smoothness, there weren't any lumps or bumps lurking either. It fits the mattress very well, but its lack of straps makes it less secure.

Score: 86/100

This “plush, soft and cushioned” microfibre topper made one panellist’s mattress feel like “a fluffy cloud". Testers also found it breathable, quiet and smooth to sleep on.

As well as its hypoallergenic filling, it has another feature that will make it well suited to people with allergies: its two-layered design. You can unzip them to make washing easier, which means you can keep all your bedding fresh.

Score: 86/100

Filled with bouncy hollowfibre, this lightweight topper was easy to pop onto the bed, and its anti-slip surface kept it nicely in place.

It’s a great price, and seriously wowed our panellists – they praised its softness, describing it as “cloud-like”, “luxurious” and saying it gave their bed a hotel-level upgrade. One even bought the same topper for another bed in their home. Rotate it monthly to stop it going lumpy and flat.

Score: 86/100

With cooling gel beads and a soft, supportive surface, this memory foam topper is designed with total comfort in mind. Offering an instant upgrade to older mattresses, it helped keep hot sleepers cool throughout the night, while the lightly padded, removable cover garnered high praise from the panel.

Testers loved the way it gently contoured to their body, too, with no lumps or bumps in sight, making it a winner for all sleep styles. Fitting couldn’t be simpler; the topper unpacked with ease and slotted neatly onto our mattress, with no awkward overhang or gaps, and the anti-slip backing held securely during our bounce test, too. The foam, seams, and zips held up well after washing and, while refitting the cover post-wash was a bit of a wrestle (as is common with foam toppers), it was a rare faff for an otherwise low-maintenance product.

Yes, it’s on the pricier side, but with a 30-day trial, you can try it risk-free.

Score: 84/100

Fancy sleeping on a bed of feathers? Then this duck feather and down mattress topper should appeal – it’s soft, comfortable and smooth, and fitted our mattress perfectly. You can store it away easily too, but it can only be spot cleaned and it was a bit of a rustler during the night.

For some of our testers, however, it wasn’t quite supportive enough and we found the filling didn’t distribute evenly either, so make sure you plump before use. Overall though, everyone liked sleeping on it and would continue to do so after the trial.

Score: 84/100

If you’re after a lightweight, breathable layer to soften your mattress without too much bulk, this may be just the thing.

With long, elasticated straps, it was quick and easy to attach securely to the mattress, and once in place, it didn’t budge. It fitted true to size (with no awkward overhangs or bunching), but when it came to comfort, it didn’t quite measure up to the deeper toppers on test. There was a slight enhancement to an already decent mattress, but those with older, sagging mattresses may not feel much difference – so think of it more as a comfort-enhancing layer than a full-on mattress transformation.

It's hypoallergenic and antibacterial for allergy sufferers, but unfortunately, it’s not machine washable, which could be a deal-breaker for families with young children. These were minor snags, however; for a fuss-free refresh, the Slumberdown Wonderful Wool Topper holds its own.