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Silentnight Airmax 800 Mattress Topper in 4 Sizes
Price range: £32.49 through £49.99
Instantly transform your sleep with the premium Silentnight Airmax 800 Mattress Topper, engineered for superior comfort and exceptional breathability. Its advanced air-mesh technology and extra-deep 800gsm filling provide year-round cooling and deep pressure relief, extending the life of your mattress.
- Advanced Airmax Technology ensures maximum airflow and temperature regulation.
- Luxurious 800gsm deep filling offers superior cushioning and support.
- Hypoallergenic, soft-touch microfiber is machine washable for lasting freshness.
- Secure elasticated straps keep the topper perfectly in place.
Shipping & Delivery
-
Courier delivery under £30
Our courier will deliver to the specified address
2-3 Days
From £4.99
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Prime delivery
Our prime courier will deliver to the specified address
1-2 Days
From £12.99
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Manufacture Warranty 1 Year
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Free 30-Day returns
Product Description
Silentnight Airmax 800 Mattress Topper: Instantly Upgrade Your Sleep Comfort and Breathability in 4 Popular Sizes
Transform your existing mattress from ordinary to luxurious with the premium Silentnight Airmax 800 Mattress Topper. Engineered with advanced air-mesh technology, this topper dramatically increases air circulation around your body, keeping you cool and comfortable throughout the night. The extra-deep 800gsm filling provides exceptional cushioning and support, relieving pressure points and extending the lifespan of your mattress. Available in 4 key sizes (Single, Double, King, Super King), the Airmax 800 is the ultimate solution for a refreshing, restorative night’s sleep. Invest in superior comfort, enhanced breathability, and deep pressure relief today.
Key Features
- Advanced Airmax Technology: Features 3D mesh side walls for maximum airflow, regulating temperature and preventing overheating.
- Luxurious 800gsm Deep Filling: Offers superior comfort, cushioning, and support compared to standard mattress pads.
- Hypoallergenic & Washable: Kind to sensitive skin and machine washable for easy care and long-lasting freshness.
- Secure Fit Straps: Elasticated corner straps ensure the topper stays perfectly in place on mattresses up to 30cm deep.
Important Information
- Available in Single, Double, King, and Super King sizes.
- Machine wash at 40°C; do not iron.
- Outer material is soft-touch microfiber.
Why Choose Think Assemble
- Quality Assurance: We only source genuine, high-quality Silentnight products built for durability and performance.
- Fast Shipping: Get your comfort upgrade quickly with our efficient, reliable dispatch and delivery service.
- Dedicated Support: Our UK-based team is ready to assist with any questions about sizing or installation.
Specification
Overview
| Colour | White |
|---|---|
| Brand | Silentnight |
| Material | Microfibre |
| Bed Size | Single, Double, King Size, Super King Size |
| Manufacturer | Silentnight |
| Size | Double, King, Single, Super King |
Customers Love Saving Every Single Day
From first-time shoppers to loyal regulars, our customers agree: everyday low prices beat waiting for a sale. Read their experiences below.
20 reviews for Silentnight Airmax 800 Mattress Topper in 4 Sizes
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Azzy khalil –
Silentnight mattress
I ordered this mattress topper to see if it would help my pain in my hip whilst sleeping it did wonders. I am very happy with this product and recommend it to everyone.
Ginderella –
Very comfortable
I bought this to help cool my Emma mattress, which I find too hot to sleep on. It has helped to some extent but the weather hasn’t been warm enough to really test this. It’s very soft and comfortable to sleep on. Also, a double is quite heavy and bulky so you wouldn’t be able to wash it in a domestic machine. Overall good value for money
Geronimo 88 –
Not worth the money.
Did nothing to make my very expensive mattress more comfortable. It’s too thin to make any appreciable difference. The edges disguise it’s lack of filling.
Poppy123 –
Great Value
Lovely and soft like sleeping on a cloud.
Little Miss –
Disappointed in the topper
Was very disappointed as the matress topper looks nothing like the picture when I put it on the sofa bed it is flat more like a quilt cover. Makes no difference to the sofa bed Unfortunately I did not check it when delivered as thought it would be ok, so it was too late to return it for a refund.
Dave v 60 –
Silent night
Not what I expected basically a10 tog quilt
Ryan Hill –
Not as good in real life, pictures look better.
Looks better in picture than in real life ,its basically just a duvet cover. I returned to the shop and went and bought a memory foam mattress topper instead.
Loulou27 –
Luxury topper
Absolutely the best mattress topper
Keeps is shape
Washes perfect every time
Very comfortable
Fits perfect
Just buy won’t be disappointed
Doreen Ross –
Disappointed
Disappointed not as expected, photos suggest that it is thicker than it is it’s not much better than a mattress protector
Claire30 –
Quilted Quality
Deep enough for comfort and after 48 hr rest period this is as a high standard of items double the price.
Michael starr –
mattress topper
nice topper good price although i have not slept on iyt my son says its good
Barbara Ann –
Disappointed
Disappointed, arrived in box, no wrapping on topper itself nor over the box. Think it may have been opened before. Was floppy , I expected to have some firmness.
Kirsty P –
Excellent sleep
Soft and comfortable
Nickyb29 –
‘Some’ extra comfort
Was
Expecting something a little firmer but alas
It’s more like a thick quilt. On saying that, for the money it has provided ‘some’ extra comfort. We tried a more expensive memory foam topper and it gave me a trapped nerve in my shoulder. Will stick with this one. For the price we are pretty happy with the product.
Elsie23 –
Topper makes bed so comfy and keeps you comfortabl
This topper makes bed comfortable and cooler. This is the 3rd one I’ve bought. They really do make your bed more comfortable and also help keep it cooler.
This thicker version is definitely worth it.
Quick, efficient delivery from thinkassemble.co.uk too.
Henry0099 –
Like a fluffy duvet
It want quite what I was after. Instead of a supportive mattress topper, it’s more of a fluffy duvet. I’m thinking if the original mattress lacks padding this might be good, but I was after support.
Anjl –
Mattress Topper Great value and product
I brought this for my son who was starting University. Before I opened it I had thought maybe I should have brought something else as it did not look like the pic.
However after I opened it and put it on his bed it expanded and looked like the pic. I realised what a great idea it was to purchase this product. Best decision I’ve made, great quality and great price.
My son sleeps well on it and found it extremely comfortable. Definitely worth buying and reasonably priced.
Mr Orange –
Airmax luxury
Excellent, this is the 3rd one we have bought, 1 each for our daughters and now 1 for us. It’s like sleeping on a cloud. Delivery always good from thinkassemble.co.uk.
Abs555 –
Would not purchase again.
The topper was great for the first few nights but then became very flat. I wish I had spent the extra money and bought the memory foam one now.
Shellyd1 –
super soft and comfortable to sleep on. Washable
Super comfortable to sleep on . Easy to fit with the elastic straps. Gives an added layer of comfort. Washable at 40.