We spend so much of our life asleep, shouldn’t we be spending it in absolutely the most comfort? You’re obviously in the market for a new Mattresses and will already know that there is a huge amount of choice out there.

The goal of this Sealy Activsleep Geltex Pocket 2800 Mattress review is to help you decide if it’s the perfect Mattresses for your needs.

We start our review with a number of scores, these are designed to give you a quick overview of how well Sealy Activsleep Geltex Pocket 2800 Mattress performs against the many alternatives out there. As a guide, any score over 7 is above average.










Latest Price: £512.6

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  • In stock and ready for Free Next Day Delivery!
  • Part of Sealy’s Activsleep range – designed for active lifestyles
  • Featuring a breathable, cool layer of Geltex
  • The 6cm deep Geltex layer relieves pressure points, aches and pains
  • The luxurious Euro top is the perfect place to rest after a long day
  • A Euro top gives you enhanced comfort
  • Perfectly balanced medium feel – the best of both worlds
  • An impressive 2800 pocket springs provide total body support
  • No motion transfer between you and your partner
  • Reinforced and sturdy mattress border – no rolling off
  • Sealy’s Unirail reinforces the mattress edge and gives you greater sleeping space
  • Microquilted, knitted cover is beautifully soft to the touch
  • Hypoallergenic for your peace of mind
  • Purotex probiotics help guard against bacteria and dust mites
  • Allergy UK approved for a healthier sleep

Key features of Sealy Activsleep Geltex Pocket 2800 Mattress

  • Pocket springs
  • Mini pocket springs
  • Geltex
  • Knitted cover
  • Reinforced mattress edge
  • Hypoallergenic
  • Approved by Allergy UK
  • Pressure relief
  • Medium
  • 33cm deep
  • Single-sided
  • Includes turning handles

  • The Sealy Activsleep Geltex Pocket 2800 Mattress helps you wake feeling rested and restored. Featuring an indulgent layer of Geltex, this mattress is a great choice if you’re looking for a cooler, fresher and luxuriously comfortable sleep. An impressive 2800 individual pocket springs cradle your shape and provide gentle support. Hypoallergenic and approved by Allergy UK, it’s perfect if you want a fresher, healthier sleep. It comes complete with Free Next Day Delivery and a 5 Year Guarantee as standard.
  • The top-of-the-range Sealy Activsleep Geltex Pocket 2800 Mattress is designed to help you wake feeling rested and ready to take on the day – no matter what life throws at you.Sealy have really pulled out all the stops with the Activsleep Geltex 2800. A beautifully crafted pillowy Euro top layer will cocoon you as you sleep. Perfectly balanced with a medium firmness, it’s a great choice if you love cosy, cushioned comfort. At a deep 33cm, this is one of our most luxurious mattresses.A sumptuously deep 6cm layer of Geltex reduces pressure points and cares for aches and pains as you sleep. This helps you to wake feeling rested and revitalised – and ready to start your day the right way.Geltex is a gel-infused foam that offers incredible breathability too, thanks to its open cell structure. This means air can flow more freely through it, helping to reduce overheating.An impressive 2800 pocket springs are nestled underneath all the luxury comfort. Made up of 1400 traditional pocket springs and 1400 mini pocket springs, you’ll get a supportive base combined with highly personalised comfort. Pocket springs are a superior support system for good reason. Each individual pocket spring reacts to you, for completely tailor-made support.Enjoy all the space you need to sleep peacefully – the Activsleep Geltex 2800 is designed with Sealy’s Unirail technology. This helps to reinforce the mattress border for a sturdier mattress edge so you can sleep right to the very edge!With a soft-touch, knitted and microquilted cover, this a mattress that looks as good as it feels. The cover is infused with Sealy Smart Fibres of Purotex and Adaptive®. Purotex probiotics are a natural way to guard against nasties such as bacteria and dust mites, whilst Adaptive® technology works round the clock to help you stay cool, fresh and dry as you sleep.As it’s hypoallergenic, the Activsleep Geltex 2800 is a great choice if you suffer from allergies – or if you’re simply looking for a clean and healthy sleep. It’s approved by Allergy UK too, for your complete peace of mind.This is a mattress that fits into your busy life! It’s single-sided, so there’s no need to flip it over. All you’ll need to do is rotate it using the built-in turning handles.For a restorative, restful sleep – and the best start to your day – look no further than the Sealy Activsleep Geltex Pocket 2800 Mattress!
  • Product codes: 5023527196464


Comfort is obviously a difficult factor to review, this is where buying online obviously makes things a little more difficult, but follow these key considerations and you’ll be confident that you’re buying the perfect Mattresses for your personal preference.

– Hardness – different people have very varying preferences when it comes to the level of hardness they like from their mattress. Some love the ultra soft feeling of sinking into a soft mattress. Whereas others prefer the support provided by a very firm mattress. Of course there’s a whole spectrum of varying comfort levels in between the two. The first port of call here is to check the hardness level of your current mattress and use that as a basis for your new purchase. I.e if you’re perfectly happy with the current level of hardness then try and look in the same region, of of course if it’s too hard look for a softer level of mattress.
– Springs – this is where you’ll start getting lots of technical sales jargon as there are so many different types of spring available for mattresses. For example some have traditional coil springs, some have pocket springs and then there’s a tendency for some of the more high-end mattresses to increase the number of pocket springs in the mattress, with the theory that the comfort will increase. Take your time to read about the particular features and the benefits of each type to determine which type best suits your needs.
– Material (memory foam?) – of course there’s also the material that you need to consider, with a great deal of options to choose from. Memory foam is one of the more popular materials on mattresses nowadays because of it’s ability to shape around your body, therefore not putting undue pressure on parts of the body like hips and shoulders. Some mattresses offer a blend between the traditional spring mattress and the memory foam mattresses by offering a memory foam topper to a standard or pocket spring mattress.


A typical mattress should last you somewhere in the region of 8-10 years, so whilst the cost seems like a huge expense now, do bear in mind that it’s going to be used every night for those many years, so even a top end £1000 mattress only works out 27p a night over 10 years.


If you’re keeping your existing bed then this is an easy part of the decision making, as you’ll need to choose a mattress size that matches your existing one. However if you are buying a new bed at the same time then there’s a careful decision to be made on what size you go for. Consider the size of the room and also your needs.

Typical mattress sizes are:

Mattress Size (W x L)
Super king 6’0 x 6’6
180 x 200
King 5’0 x 6’6
150 x 200
Double 4’6 x 6’3
135 x 190
Small double (Queen) 4’0 x 6’3
120 x 190
Single 3’0 x 6’3
90 x 190
Euro single 3’0 x 6’6
90 x 200
Small single 2’6 x 6’3
75 x 190
Toddler 2’3 x 4’6
70 x 140

Other tips

Other advice that we have, is to spend a bit of time trying different mattresses in local retailers, a bit cheeky if you’re then going to buy online, but it’s a really great method of getting to try different brands, materials and levels of hardness.

Sealy Activsleep Geltex Pocket 2800 Mattress reviews

While hunting down reviews for Sealy Activsleep Geltex Pocket 2800 Mattress we spent quite a bit of time looking at the main retailers and finding out what customers were saying and what they think of the product. In our search we found 5 reviews, and of these 5 reviews the score that they gave Sealy Activsleep Geltex Pocket 2800 Mattress was a fantastic 8.4 out of 10.

One of the most important factors when buying any product, is of course price. This is equally important when buying Mattresses. So let’s spend a minute looking at the price of Sealy Activsleep Geltex Pocket 2800 Mattress and seeing how the price stacks up.

The first price analysis we run is to check all of the reputable retailers online to find the best price. The best price that we managed to find Sealy Activsleep Geltex Pocket 2800 Mattress was over at Mattress Online for just £512.6.

The next steps is to look at some average prices for similar products. The first was to look at the average price for the 234 products in the Mattresses category. This was £346.47. It’s also worth noting that the most expensive product we found in the category was £1299.95. Whilst the cheapest came in at £61.88. So in all the price of Sealy Activsleep Geltex Pocket 2800 Mattress is actually above average for its price.

The next step after that is to look at the brand, and the average price you would expect to pay for a product from Sealy. There are a total of 33 products that we found. The average price of all products that we found from Sealy was £348.31. The cheapest product we managed to find from Sealy was just £39.00 and the most expensive came in at £785.50. So Sealy Activsleep Geltex Pocket 2800 Mattress comes in above average for products from Sealy.
The final step in our price analysis was to look in more detail at products from Sealy but only looking at those that specifically feature in the Mattresses category, of which there were 31 products. So the average price of these was £368.24. Then the cheapest we managed to find was £170.95 with the most expensive coming in at £785.50. Which shows that Sealy Activsleep Geltex Pocket 2800 Mattress is above average for its price.

So overall, when you consider the scores that Sealy Activsleep Geltex Pocket 2800 Mattress achieved, it’s a really good buy for the money.

Here you can find more photos of Sealy Activsleep Geltex Pocket 2800 Mattress: Sealy Activsleep Geltex Pocket 2800 Mattress.
and here’s a relevant video we found on YouTube