Silentnight Breathe Plus Gel Foam Mattress - Kingsize
794/2996£405.00
Size: King Size
Check stock
Check stock to see your delivery and collection options:
Sign in or register to save items to your account. Simply tap the heart again to remove.
About this product
Redefine your rest with our Breathe Plus Gel Foam Mattress, featuring a clever new comfort layer, engineered to deliver luxurious softness, pressure relief, and targeted support where you need it most. The innovative gel foam moves in harmony with your body, adapting to your every shift for total freedom of movement—while its responsive bounce-back feel ensures you can reposition effortlessly, with virtually no partner disturbance. Finished in a plush, hypoallergenic knit cover, it offers a breathable, smooth surface for a healthier sleep environment.
Cooler Comfort. The innovative gel foam moves in harmony with your body, adapting to your every shift for total freedom of movement—while its responsive bounce-back feel ensures you can reposition effortlessly, with virtually no partner disturbance.
Plus you can take me home today! Rolled up making it easy to pop in the car for collection from stores, or simply get my delivered next day. Easy to get up the tightest of stairs & straight to blissful sleep!
Part of the Silentnight collection.
- Foam core mattress.
- Knit cover with flat top finish.
- No roll together.
- Mattress size W150, L200, D18cm.
- Mattress Weight 23.4kg.
- No-turn mattress.
- Rotate mattress regularly - This mattress should be rotated regularly to promote even wear and help extend its lifespan.
- Made in the UK.
- Rolled mattress - supplied rolled and vacuum packed. Once opened, allow 24–72 hours for it to fully expand and return to its intended shape and comfort.
Package Dimensions:
- Package 1 dimensions: H108, W37, D37cm.
- Package 1 weight: 23.4kg.
General information:
- Manufacturer's 5 year guarantee.
- EAN: 5037892600396.
Returns
If you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4.4
14 reviews
50%
Recommended this product
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Very impressed converted from springs!
Great mattress I was skeptical having always had a spring mattress previously. Delivery was easy the mattress came rolled in a small pack. It unwrapped well and fluffed up after 24hrs. It did have a slightly chemical smell so would recommend airing before using. Very impressed with the comfort I Would say it takes a couple of days to get to full thickness but is super comfy. Soft to touch and shaped to your body great nights sleep. Also impressed to find the mattress has a washable zip off cover which is very practical.
Susie H, 45 - 54
Sadly not what we ordered.
Sadly we ordered this mattress but got delivered the one without the gel. It is used by our 15 year old son. Was delivered rolled up and we left it for the recommended time and only just inflated to mattress height as described so make sure to leave it to inflate. It does have a smell, so will need to be thoroughly aired and the smell did go after a couple of weeks. Our son has said its comfy, very soft, if you kneel on the bed you can feel the bed slats through it. We have will put a gel mattress topper on it to help as it is very spongy. Overall as an occasional use i would buy the cheaper one but not for everyday use.
Si77, 45 - 54
Good overall would recommend
After an issue with initial delivery Silentnight and Argos worked well to sort the issue and once I received the mattress I was keen to try it out. The mattress comes vacuum packed and rolled you can easily unroll yourself. The mattress needs to expand before use I left the mattress on the bedframe to allow expansion. The mattress does have an initial chemical type smell which is standard with memory foam. You need to allow the mattress to expand uncovered in a well ventilated room to air out the smell. The smell does dissipate once aired correctly. The mattress itself is quite firm which I like as this was to replace a pocket sprung which dug in and hindered sleep… this is not an issue with this gel memory foam your body is well supported which I felt helped with aches and pains. Memory foam can usually get quite warm with body heat but the gel top really does help with regulating body temperature in the night I hope this continues to do its job in the summer when the room temperatures climb. Overall a good supportive mattress I am pleased with it and would recommend
Rosie, 35 - 44
Fantastic and very comfortable!
[This review was collected as part of a promotion.] Wow ! I hated my old mattress , it was soft and i was getting the qprat sleep every night .I didn't expect this silentnight to be so comfy !! Omg my sleep quality improved from 1 to 10. I don't want to get out of bed . Im having such a good sleep .I never wake up witth pain anymore. I like that is firm it has great structure and pwefect for my frame im ver vwey happy with it !!
null
No extra support
Mattress feels very soft but its quite thin. When lying on bed you sink into mattress which is great for support but makes it awkward when you try to turn over. If youre a heavier person it feels like you're on the base of the bed. Both my wife and myself feel its not the best and needs extra support. It came rolled, which makes it easy to move to youre room of choice. After unwrapping the bottom of mattress looked dirty and stained. You can take cover off to wash it as its zipped at one end. Overall its ok for a child or teenagers but not for 2 adults.
Dan.23, 35 - 44
Cloud bed
[This review was collected as part of a promotion.] Absolutely love the way that this came packed. Was lovely to sleep on have been sleeping on it for a few nights and so far all so good. Light weight and not a thick winter mattress so I wasn’t sweating
RoJ8
Very good mattress
[This review was collected as part of a promotion.] Firstly the product came little bit damaged (came in double foil but the bottom was burn from pulling the mattress on the floor in transit ) but that don’t affect product as thats on the back of the mattress. It’s very firm and so comfortable. Very easy to open and move around. After just 2 hours was ready to use . I’m very happy with it I can say I sleep much better on gel foam mattress then with springs . Recommend for anyone who like firm mattress.
WeronikaB
Great comfort
[This review was collected as part of a promotion.] Really firm balanced mattress which I find comfortable and defiantly get a well good night sleep. The roll in design helped me fit the mattress straightforward
SanamS
Ok
[This review was collected as part of a promotion.] The silentnight breathe plus gel foam rolled mattress was delivered rolled up in a plastic packaging. I managed to carry it upstairs alone and left it until the following day to for lm its shape and firmness. For the price point this mattress is ok but personally couldn't get comfortable. It will be perfect for my niece who is much younger and lighter. On first view it and felt more like a chunky topper than a mattress. I have had much better ones but for the price its ok for teens
MichelleM
Slim but comfortable. Great price for a good every
[This review was collected as part of a promotion.] I'm been sleeping on this Silentnight breathe plus gel foam mattress for the past few days and overall I'm impressed! As you can see, it's not a think matters, it's medium feel, supportive and feels comfortable. It took a good 48 hours to get to its full shape as it come rolled and tightly wrapped. Be careful when you unwrap as it can cause accidents! For a thin mattress it's quite comfortable. I'm giving 5 starts as I believe the thickness makes the bed look somewhat "deflated", missing something! If you are looking for a slimmer mattress profile that is well made, priced fairly and comfortable, this one Is the perfect one!
MauricioP
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.