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How To Buy The Best Memory Foam Mattress Topper

Best memory foam mattress topper

A memory foam mattress topper is a cost-effective option to purchasing a new mattress, whether you’re wanting to rejuvenate an old mattress or add an extra layer of comfort to a bed that’s too stiff.

When choosing a mattress topper, there are a few aspects to consider, such as how deep your topper should be, whether memory foam is good for you, and whether you need even buy a mattress topper in the first place.
Before moving on to our pick of the finest memory foam mattresses currently available, we’ll go over all of these topics in our buying guide.

If you’re looking for an extra layer of padding for your mattress but aren’t sure if memory foam is right for you, our main mattress topper roundup might be a good place to start.
This roundup, however, can assist you in finding the best memory foam topper for you, regardless of your sleeping pattern or budget.

How do you pick the best memory foam mattress topper for you?

Is a mattress topper even necessary?

Before we even consider whatever type of mattress topper to purchase, you should probably consider whether a mattress topper is appropriate for you.
If you find that your mattress is already soft enough, the answer to this question is almost certainly no.
Adding a memory foam mattress topper to an already soft mattress can make it feel even softer, giving you the sensation of sliding into your bed at night.

However, if you want to soften a firm bed or add additional comfort without spending a fortune on a new mattress (not to mention the bother of getting rid of your old one), keep reading.
A mattress topper can also help protect a newly purchased mattress from wear and tear.

What’s the deal with memory foam?

By conforming to the contours of your body rather than pressing on them, memory foam delivers comfort, support, and pressure relief.
As a result, it’s an excellent alternative for those who sleep on their side, have aching joints, or are easily disturbed by a spouse who moves about a lot in bed.

In most circumstances, a memory foam mattress topper is substantially less expensive than a memory foam mattress.
Before investing in a full-fledged memory foam mattress, a topper might let hesitant purchasers decide if memory foam is good for them.

Memory foam, on the other hand, has a few drawbacks.
Foam toppers can retain heat, making them potentially problematic for persons who get overheated in bed, and they might have a disagreeable chemical odour for a few days after being unpacked.

Which size should I purchase?

Mattress toppers must match the mattress size because they are fitted as an extension on top of a mattress rather than resting loosely like a duvet or blanket.
We’ve given the sizes below as a guide:

90cm x 190cm single mattress topper (3ft x 6ft 3in)

135cm x 190cm double mattress topper (4ft 6in x 6ft 3in)

150cm x 200cm kingsize mattress topper (5ft x 6ft 6in)

180cm x 200cm super king mattress topper (6ft x 6ft 6in)

200cm x 200cm Emperor mattress topper (6ft 6in x 6ft 6in)

What depth should I go for?

The thickness of the mattress topper is measured in depth.
The thickness of your mattress topper will be determined by the amount of padding you require.
We’ve tested toppers as thin as 2.5cm and as thick as 7cm to give you an idea of the range, with 5cm being a common middle ground.

I’m not sure how much I’ll need to spend.

The toppers in this roundup will be more expensive than some of the non-foam options included on our main mattress topper page because we’re focusing entirely on memory foam options.

Best memory foam mattress topper to buy

Bestseller No. 1
AviiatoR® 5cm Memory Foam Mattress Topper Double Bed, Made In The UK, Double Size Bed, Bed Topper, Orthopaedic Pressure Relief With Washable & Removable Cover, Back Pain Support (135x190cm)
  • ✅ UK MADE PURE MEMORY FOAM- Our bed toppers (Foam and Cover) are made in the UK using 100% pure memory foam that contours to your body for a perfect night sleep. We don’t use gel or aloe or any infusion to help promote our product. Our research has shown us none of these come close to our pure memory foam, in fact using other materials tend to reduce the effectiveness of memory foam as it reduces its density
  • ✅ UPGRADED COMFORT-This memory foam mattress topper improves lumpy, stiff and uncomfortable Spring Loaded mattresses without breaking your bank, No need to replace your existing mattress simply place on top of your existing mattress, Brings new life to your current mattress for ideal comfort and support, increasing the quality of your sleep, it helps to align the spine, and relieves pressure points to make you feel like your floating on a cloud
  • ✅ BS 7177 - This 5cm memory foam mattress topper is made with premium high-quality Materials, BS 7177 is a British Standard which specifies requirements for the resistance to ignition of mattress toppers.
  • ✅ BREATHABLE & VENTILATED – Our Memory foam comes included with a CoolTouch/CoolMax cover, Our CoolTouch/CoolMax cover along with pure memory is the perfect combination, It solves the problem of heat build-up, CoolTouch/CoolMax fabric whisks away moisture as well as or better than any other natural fibre. This allows your body to regulate its core temperature without expending a lot of extra energy (Note: CoolTouch And CoolMax Covers Are the same product and come included with your memory foam)
  • ✅ 100% RISK FREE PURCHASE - At AviiatoR, we have absolute faith in our UK made memory foam topper’s. After all, they're what we use ourselves! If, however, your new Topper doesn't meet your expectations, don't worry! Our products are covered by a 30 Day 100% money back guarantee!
Bestseller No. 2
subrtex 3 Inch Double Memory Foam Mattress Topper Cooling Pad Removable with Fitted Washable Bamboo Cover (135x190x7.5cm)
  • ➤【Memory Foam】: subrtex gel-infused memory foam mattress topper adds a further layer of luxurious and strong support to your mattress, enhancing comfort and support. It doesn't contain formaldehyde and harmful phthalates.
  • ➤【Size & Thickness】: 3 Inch Mattress Topper Double 135x190x7.5cm(WxLxH).
  • ➤【Sweet Night】: subrtex memory mattress topper improves sleep quality. It conforms to the curves of your body to relieve pressure, allows Air flow and provide a sweet rest.
  • ➤【Bamboo Cover】: Hypoallergenic and antibacterial bamboo cover is equipped with anti-slip mesh backing to prevent sliding and premium metal zipper for easy removal and washing.
  • ➤【Easy care & Install】: Advanced technology allows subrtex mattress toppers to be compressed, rolled and shipped in a box right to your door. Once received, unrolled and opened, allow the foam mattress to fully expand for the next 48 hours to 72 hours.
SaleBestseller No. 3
Newentor® Dual-Layer Memory Foam Mattress Topper - Generous Thickness Mattress Topper Double Bed with Back Support - Mattress Topper for Sofa Bed, Caravan, Hard Mattress, Old Mattress, Double
  • DUAL-LAYER MEMORY FOAM: Memory foam mattress toppers can often be too soft, providing no support, or uncomfortably firm, but Newentor strikes a balance. This double layer system makes the topper soft yet supportive, helping the topper that’s appropriate for back, side, stomach, and combination sleepers.
  • GENEROUS THICKNESS: This topper is thicker than most ordinary ones offered by others, and instantly upgrades the comfort of any mattress. It proves a really comfortable sleeping surface on top of too firm of a mattress for you. The 2.75-inch thickness is enough to provide good pressure relief.
  • KEEPING YOUR TOPPER MATTRESS BREATHABLE: Breathable, skin-friendly fabric double mattress protector leaves no room for dust mites whilst also keeping it be the cooling mattress pad in summer and comfortable in winter. Arrived with a zipper on the side, thereby the single bed mattress protector is easy to remove and machine washable, making your mattress stay fresh.
  • GOOD TO YOU, GOOD FOR THE ENVIRONMENT: Our gel topper bed mattress has been certified by OEKO-TEX 100 for its materials, which means that all components do not contain any harmful substances and are produced in environmentally friendly manner, also suitable for sensitive people such as babies and allergy sufferers.
  • UNIVERSALLY APPLICABLE: Whether it is a matress topper or a box spring bed, guest bed, caravan, or sofa, it is the best choice. Roll up mattress bed topper by vacuum compressed in a box will ship directly to your door. Newentor offers a 90-night trial and is dedicated to ensuring excellent customer service.
SaleBestseller No. 4
viewstar Mattress Topper Memory Foam Double Bed 5cm Thick Cooling Memory Foam Mattress Toppers with Breathable, Removable and Washable Zipped Cover, Non-Slip Design, OEKO-TEX Certified, 135x190cm
  • 5cm Memory Foam Mattress Topper: This viewstar double mattress cooling topper is made of 5cm thick slow rebound memory foam that minimizes motion transfer, adds softness and pressure-relieving comfort to your mattress at the backs, shoulders, hips and knees, won't be too soft or too hard, conforms to your curves and hugs you to deep sleep, double bed 135 x 190 cm
  • Breathable & Washable Cover: This memory foam topper double bed comes with a 3D air layer knitted cover, of which the air permeability is much better than that of other knitting technology, ensures you stay cool and dry all night. The easily removable cover is machine washable to keep clean. Non-slip bottom design keeps the memory foam topper in place. The delicate pattern on the cover offers you luxurious cooling sleeping enjoyment
  • OEKO-TEX Certified: viewstar thick cooling memory foam topper has been certified by ISPA (International Sleep Products Association) and OEKO-TEX for durability, performance and content. This firm mattress topper is hypoallergenic and dust-mite resistant. Flame retardant cotton filling ensures maximum security
  • Practical & Affordable: Transform your old mattress with lowest cost and add a further layer of optimal support to your mattress. Our memory mattress topper could save space by folding for storage, an ideal choice for every family, especially for ones whose place is not too spacious
  • Warm Tips : The mattress topper comes vacuum-packed in a box, let it air out for 24h to restore completely. There might be low odor when you open it, allow your mattress topper to air 1 to 2 days to get rid of the odor
Bestseller No. 5
EHEYCIGA Double Memory Foam Mattress Topper Mattress Protector Bamboo Soft Quilted Mattress Cover Pad with Extra Deep Pocket 38cm, 135x190cm, White
  • Soft Protection: Our multi-layered mattress protector adapts ultra-soft fiber filling and extra deep pocket with elastic grip skirt which could provide softness and comfort while offering all-round protection for mattress from various types of stain.
  • Soft & Breathable: This mattress pad is made of knit fabric with bamboo viscose, maintain air circulation to avoid overheating and sweating. After a tiring day, you can enjoy a soft and cozy sleep as if lying on a cloud.
  • Stretchable Skirt: Mattress cover with elastic grip skirt like fitted sheet, which could keep mattress pad in place without slipping out of the mattress, provide your mattress with all-around protection and make it easy to take off for cleaning. (Note: Please wash in cold water and dry with low heat.)
  • Quilted Craft: Mattress pad is made of fiber filling and complemented by a quilting process which could prevent filling from clumping and shifting and provide ultimate soft support. NOTE: Please leave it for a while once out of the bag and it will regain real shape and thickness.
  • What You Get: 1* double size mattress protector, which bring you extra soft and comfort sleep experience. So don't wait any longer, just own it right away. If you have any questions regarding the product or service, please feel free to contact us, we are always at your service.
SaleBestseller No. 6
Silentnight Impress Memory Foam Mattress Topper - 5cm Thick Luxury Orthopedic Double Mattress Topper for Back and Neck Pain - Removable Washable Cover
  • SOOTHING PRESSURE RELIEF: Moulds with the contours of your body for soothing pressure relief; making it the perfect choice for sink-in snoozers
  • CUSHIONED COMFORT: Next level memory foam comfort that gently cocoons your body
  • 5CM DEEP: The 5cm depth of our medium topper helps to rejuvenate your mattress and is ideal for people who mostly sleep on their back or side
  • REMOVABLE COVER: Comes with a handy removable cover that is machine washable so you can always keep your topper feeling fresh and hygienic
  • HYPOALLERGENIC: This product does not contain any materials likely to cause allergies
Bestseller No. 7
Linenspa 5 Centimeter Gel Infused Memory Foam Mattress Topper with Zippered Cover, 135 x 190 cm
  • A comfortable and affordable way to rejuvenate an old mattress, soften a hard mattress, and prolong mattress life; or use this topper on your sofa bed, in a camper or for your kids to play on the floor
  • Five Centimeters of ultra-plush memory foam that conforms to your curves and hugs you to sleep
  • Infused with temperature-regulating gel beads that capture and dissipate heat to help prevent overheating
  • Comfortable and cozy memory foam distributes weight evenly to help you sleep more soundly and wake up refreshed
  • Super soft cover has a convenient zippered closure to remove for easy laundering; three-year warranty
Bestseller No. 8
Newentor® 2 Inch Gel Infused Memory Foam Mattress Topper - Dual-Layer Mattress Topper Bed with OEKO-TEX & CertiPUR-US Certified - Double Mattress Topper with Washable Zipped Cover, Double
  • UPGRADED COMFORT: Our foam mattress topper is designed to add a delicious layer of pure comfort to that well loved mattress that you’re not quite ready to part with. It’s not only outrageously comfortable, but it’s also fantastically breathable and provides a generous dollop of support, too.
  • ECONOMIC & MULTI-USE: Enhance the comfort of your bed and enjoy fresh relaxation with this mattress topper for a fraction of the cost of a brand new mattress. With a zipper on the side, thereby the protector is easy to remove and machine washable, making your mattress stay fresh.Whether it is bedrooms or guestrooms, dorm rooms, or living room for a snap, it is a perfect choice.
  • BREATHABLE & SKIN-FRIENDLY: This mattress topper’s knitted cover is made from a soft polyester that’s allergy friendly, super durable and free of any harmful nasties.The foam inside the topper keeps you at a not too hot, not too cold, but ‘just right’ sleep temperature and wicks away moisture while you kip, meaning you’ll wake up feeling clean, not clammy.
  • SAFE FOR YOU, SMART FOR THE PLANET: We use less material in the technology and create no waste. These weight-savings contribute to our ongoing efforts to reduce CO2 for a greener planet. We also care about your health and only use materials, that are safe for your well-being. Our sleep products are all Oeko-Tex certified for your complete peace of mind.
  • GET WHAT YOU EXPECT: The topper is compressed, rolled & shipped in one box conveniently delivered to your door. At Newentor a great night’s sleep is as important to us as it is important to you and if you are not happy neither are we. We offers a 90-night trial, so you can sleep on it for 90 nights and decide if it is right for you.
Bestseller No. 9
Inofia Mattress Topper King,8cm Memory Foam Mattress Topper with Egg Crate Massage Foam and Washable Zipped Cover,Support,Airflow Design,CertiPUR-US Certified,100-Night Home Trial(King(150x200x8cm))
  • ★Innovative Egg Crate Design★ With soft spine protection, the mattress topper fits the human body, it provides comfort by evenly dispersing your body weight, which helps you reduce pressure points from different body parts. It can support the body better, and make the spine stretch naturally, pamper your body from head to toe.
  • ★Unique 2-layer Design★ The upper egg crate sculpted foam layer provides a deep sink and super-soft feel. Bamboo charcoal memory foam is put on the bottom, which uses the adsorption effect of bamboo charcoal to eliminate odor and adjust humidity, improving sleep quality!
  • ★Circulation and Ventilation★ To really kick up the cooling factor, its surface is designed with a convoluted shape that promotes airflow and banishes the hot air that might normally get trapped in and around your mattress,improve the quality of your sleep with ergonomic, contour-cut memory foam.
  • ★Easy Care★ The detachable zipper, making it removable and machine-washable, not only can effectively protect the mattress cover, but also make it dust-proof! Each corner of topper has an elastic band, which can easily stretch to fit mattresses and withstands any movement during sleep, and does not move randomly.
  • ★Smartly Shipped★Mattress ships compressed, rolled and shipped in a box conveniently delivered to your door for easy to install. Follow the instructions and see how the magic happens. It is easy to set up and fits all kinds of bed frames, even on the floor. Recovery of 72 hours is recommended for your new mattress to get to its original.
Bestseller No. 10
iStyle Mode Orthopaedic Memory Foam Mattress Toppers Premium Quality Standard UK In 1", 2" Thicknesses Available Depths (Single 1")
  • 100% MEMORY FOAM MATTRESS TOPPER AVAILABLE IN ALL SIZES AND DEPTHS
  • Add a layer of comfortable memory foam to your existing mattress
  • Memory foam with the ability to gradually soften to fit your body. 5cm more comfort and support, reducing the impact of your movements by absorbing shocks. You can move without disturbing the person who shares your bed!
  • This memory foam topper is a good value way to bring life and comfort to your current mattress
  • Non-Allergenic Memory Foam, Anti-Bacterial, Hypo Allergenic & Dust Mite Resistant

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