Sleepeezee Jessica 1800 Pocket Gel Mattress Rated 5/5 based on 38 customer reviews
Sleepeezee Jessica 1800 Pocket Gel Mattress helps with

Sleepeezee Jessica 1800 Pocket Gel Mattress

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5.0/5 - Read 38 Reviews
sleeping cat
21p per sleep based on average mattress lifespan
Single3' x 6'3
Small Double4' x 6'3
Double4'3 x 6'3
King Size5'0 x 6'6
Super King6'0 x 6'6
With Divan Bed Set
With Ottoman Bed Set
snooze score logo Find out if the Sleepeezee Jessica 1800 Pocket Gel Mattress is suitable for you by answering 4 simple questions. Take the quiz

Why Our Sleep Experts Loved It

becky says

Formally known as the Sleepeezee Beautyrest Boutique Lexington 1800 Pocket Gel Mattress this new Sleepeezee Jessica 1800 Pocket Gel Mattress is the latest in a new range of prestigious mattresses endorsed by Dame Jessica Ennis-Hill.

Sleepeezee has been crafting the world's best mattress for over 50 years. Their products are designed and crafted in the UK with quality materials and expert craftsmanship. This 1800 Pocket Mattress features a layer of gel that is highly responsive to your body, providing superb support and comfort. The 3cm StayCool™ Gel layer is cool to touch and helps reduce excess body heat, making it perfect for warmer sleepers. This is layered with a soothing 3cm memory foam layer that provides pressure relief and a medium firmness for the best balance of comfort and support. 

The Jessica Gel Mattress has been well reviewed already, featuring an impressive amount of 5 star positive reviews, commenting on everything from the great price, to the tension of the product and its quality support system. Its medium firmness is a blessing as it fit's into into that mass market suitability that makes recommending really straight forward.

Finally, as with all new Sleepeezee mattresses this year, you are backed by a 60-night sleep trial, don't love what you've bought? Exchange it for something you do with a hassle free return and exchange process that get's you sleeping on the best mattress for you.

How does it feel?

Firmness of The Sleepeezee Jessica 1800 Pocket Gel Mattress depends on bodyweight. Adjust your weight below to get an indication of how it may feel. Remember though that firmness is entirely subjective.
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Key Performance Indicators KPI question mark
Of The Sleepeezee Jessica 1800 Pocket Gel Mattress
Our Key Performance Indicators are produced using a combination of specification-heavy algoritmic data points and user reviews.

Key Performance Indicators KPI question mark

Our Key Performance Indicators are produced using a combination of specification-heavy algoritmic data points and user reviews. For example, a firm pocket spring support layer is more breathable and offers better back support but may prove unsuitable for side sleepers, the reverse is true for a soft-medium tension reflex foam support layer. This is one of 100+ datapoints considered when generating the below ratings.


*Assuming average weight, suitability will vary dependant on body type, use the quiz above for a more tailored guide.
  • Back Sleepers
  • The amount of support offered from a mattress will vary depending on the firmness of the tension and the type of support layer used. Based on a person of average build.
  • Side Sleepers
  • If you sleep on your side you typically need a supportive tension that is not too firm, nor too soft. This is because your hips and shoulders need adequate sinkage.
  • Stomach Sleepers
  • Stomach sleepers need a reasonable amount of tension in the base support layer to adequately offer body contouring and help prevent aches and pains. Results will vary based on your build.


  • Breathability
  • Mattresses that feature breathable materials help promote airflow and keep you cool making for a more hygienic night's sleep.
  • Turning on mattress
  • Certain materials like memory foam can make it difficult to move about on the mattress while you toss and turn. Same too for pillow tops which can create a cloud like sensation which can make manoeuvrability challenging.
  • Stability
  • Depending on the type of support layer in place can have an impact on stability, edge to edge support and roll together prevention. Pocket springs of a firmer tension will have better stability than open coil soft tension, for example.

Ease of Use

  • Turning handles
  • Mattresses typically need to be rotated frequently and having turning handles can be massively beneficial, particularly in larger sizes which can become fairly heavy.


  • Initial Odour
  • Materials in mattresses, particularly memory foam and rolled bed-in-a-box mattresses can have an initial odour, this is typically short term and reduces considerably within 24 hours.
  • Long Standing Odour
  • Certain materials inside different mattresses can produce a small odour. Typically this is short term rather than long standing but there are minor exceptions.

Brand Rating

  • Overall Brand Rating
  • This is based on community driven customer reviews tied to product reviews and grouped together at a brand level to produce a score.
Of The Sleepeezee Jessica 1800 Pocket Gel Mattress
Brand: Sleepeezee
Retailer: Mattress Online
Delivery Time: Excellent
Delivery Charge: Excellent
Customer Sentiment: Excellent
Guarantee: Excellent

Calendar Icon Radar Analysis Radar Analysis Question Mark

Radar Analysis looks at the product, brand and retailer against base norms established within the industry and determines where the product sits by way of established performance metrics.

What Makes The Sleepeezee Jessica 1800 Pocket Gel Mattress Great?

Includes a free 60-Night Sleep Trial: swap for any other Sleepeezee mattress if you don't love it!

This is a relatively new introduction from the guys at Sleepeezee and one set to upset the industry and the way we shop for mattresses online. What happens when you buy a mattress online and you don't like it? Well, more often than not if you've opened the packaging, you are no longer able to claim under the distance selling regulations and the 14 day cooling off period is void. In steps the 60 night sleep trial from Sleepeezee. If, within 60 days you are not completely satisfied with your mattress you can simply swap it from another in the same range. Massively fortunate for anyone looking at buying online and a safety net that is still fairly  unheard of in the industry among traditional manufacturers.

An award-winning mattress - a Which? Best Buy in June 2020

A Which? Best Buy is quite prestigious as each mattress reviewed undergoes significant testing before being scored and tested against others in the industry. You can be assured of a great product when you choose a Best Buy.

Featuring a cooling, fresh 3cm layer of StayCool™ Gel

Stay cool Gel helps keep your body cool while you sleep. Gel is a great alternative to memory foam and even latex, both of which can cause you to get too hot without proper airflow (memory foam is the worst for this). This gel also operates as a part of the comfort layer and provides a high degree of comfort.

Gel is highly responsive and delivers supreme support and comfort

Traditional memory foam has one critical pitfall around heat retention and buildup. See, the foam absorbs heat and is not particularly breathable meaning that it can cause many people to get too warm as they sleep. Cooling gel foam is different however featuring all the positives of traditional memory foam but without the pitfalls of heat build up. It's a great option for those who find comfort in the foam.

Perfect if you feel too hot as you sleep, gel helps reduce excess body heat

Stay cool Gel helps keep your body cool while you sleep. Gel is a great alternative to memory foam and even latex, both of which can cause you to get too hot without proper airflow (memory foam is the worst for this). This gel also operates as a part of the comfort layer and provides a high degree of comfort.

A soothing 3cm layer of memory foam provides pressure relief

Memory foam offers body hugging comfort which us largely suitable for all sleeping positions and with superior motion absorption you'll find it easier than ever to get to sleep with a partner that tosses and turns during the night. Further benefits come in the form of good pressure relief with hypo allergenic properties that helps to repel mold and mildew while being resistant to dust mites.

1800 individual pocket springs for perfect, total body support

Pocket springs are probably the best support layer you can get in a mattress helping to provide measured and even support across your body where you need it most. What's more, the unique feeling of pocket springs hugs each point of your body, offering contouring across each pressure point to relieve aches and pains. Lesser models will frequently include alternatives to pocket springs like open coil traditional springs and reflex foam. Do not be fooled, while pocket springs are often slightly more money than their counterparts, you are typically getting a better spring system and base layer.When it comes to pocket springs and the quality within, the more springs generally the better as the density will increase contouring ever-closer to your body as you sleep. That said, there is a point of diminishing returns at the 2000+ point. 1000-2000 is considered ideal.

800 traditional pocket springs offer excellent support, where you need it the most

800 springs is a suitable amount to ensure even and measured coverage and support for the user. Good support is necessary to prevent back pain.

Foam encapsulated for reinforced support, so you can right to the very edge!

Edge support offers a sturdy border across all edges of the mattress and gives you the opportunity to sleep in more positions and fully spread out on the product, embracing each and every part of the mattress and not having to stick to the middle. This is because the edging is reinforced and gives you that feeling of stability and roll-off prevention while you sleep.

Medium firmness for the best balance of comfort and support

A medium tension mattress like this is the goldilocks of mattress tensions. Not too soft, nor too firm, medium is typically suitable for the vast majority of people that are looking for a good nights sleep. If you are of average build without back or neck problems, this should be a suitable product. If you are of lower BMI and a side sleeper, consider a softer mattress, whereas if you are of a higher BMI and suffer neck and back pain, consider a firmer tension.

All wrapped up in a beautifully designed, quilted and knitted cover

This mattress comes with a quilted cover. Many people overlook the cover as a need for consideration however, the right cover can add additional comfort and in the case of this one here, adds quilted comfort that offers a soft but hard-wearing cover that is both breathable and stylish.

Hypoallergenic for a cleaner, healthier sleep

Hypoallergenic mattresses are unlikely to cause allergies due to the materials involved, while the mattresses are not guaranteed to cause no reactions, they are the closest you will come with an off-the-shelf product toward preventing allergies.

No need to turn over - this mattress is single-sided for your convenience

A single sided mattress is typical for the industry and relates to how  a mattress has the comfort layer on one side of the mattress. only This means that the mattress only needs to be rotated rather than flipped. The benefit of single sided mattresses is that they require less upkeep in that there's no flipping, but also, there's less components involved in the creation which saves costs.

All you need to do is rotate it using the built-in, sturdy turning handles

Rotating the mattress remains an important step in maintenance. The comfort and support layers of a mattress settle over time and it is necessary to rotate at certain periods to help reduce risk of dipping while you sleep in the same patterns and locations across the mattress.

Mattress depth: 27cm

The industry standard for mattress depth is 7 inches. With most offering a comfortable 10 to 14 inches, so this one at 10 inches is one of the most popular sizes. The higher the load, the deeper it needs to be but a quality mattress in this size can be equally as comfortable and supportive as a deeper budget mattress. 

10 Year Guarantee

A 10 year guarantee is a huge reflection of just how much trust the manufacturer and the retailer have in their product. for reference, mandatory requirements are for a 1 year guarantee.

Made in the UK

These are made and manufactured in the UK, meaning that they all meet the same exceptional quality and durability that we expect from genuine UK manufacturing.

Which? Best Buy

Which? promotes informed consumer choice. They examine products through testing to provide an unbias uniformed overview. Their scoring system makes it easier and faster to make an informed purchasing decision. As a Best Buy, Which? consider this product to offer the optimal balance of price, quality and performance.

Pocket springs

Pocket springs are like natures own springy piece of comfort, except they are not from nature. Alas, pocket springs are a very good part of a mattress and often found in the more premium models. Lower quality products will frequently use open coil spring setups, where pocket springs house each spring in a tiny pocket for additional stability and continued support. Pocket spring typically lasts longer than open coil due to this.

Gel foam

Gel foam is used as a top layer and offers much of the same sort of comfort as memory foam but without the heat build up normally associated with it. All the pros and non of the cons. It's a great choice for those looking for something a bit better than traditional memory foam.

Memory Foam

memory foam is one of the most well known materials used in the upper layer of mattresses. Memory foam basically contours to your entire body with moulding properties. Designed by NASA, this material rebounds to your touch and feels like you are floating on a cloud. Memory foam does not necesserily mean soft either, you can still have firm mattresses for those that want them with a bit of memory foam.

Knitted Cover

It is common in the industry to have a knitted cover, these covers can come in a variety of patterns but are typically hard wearing and do not present problems for consumers.

Reinforced mattress edge

One of the most common complaints in the industry is against mattresses with a weak mattress edge. It can often result in the user feeling like they are going to fall off the side of the bed and bed avoided. This mattress has a reinforced edge, something that helps ensure that particular scenario is avoided when you get close to a mattress edge while sleeping.


This product is unlikely to cause any sort of allergic reaction. Ideal if you suffer from any sort of allergy problems


A Medium firmness mattress is the most common build offered due to the range of suitability offered in such a mattress. This type of mattress will be better suited toward averagely weighted people, while lighter people should opt for a medium-light, and heavier people considering a medium-firm.

27cm deep

27cm is a deep mattress. You may require deeper sheets in order to be able to comfortably get them around the mattress. Regardless though, the general rule of thumb is that while depth is not entirely an appropriate guage of quality, you cannot get a good quality mattress with decent comfort and support in a thin frame. This size of mattress definitely adds credence to the fact that it is likely to be made of good quality internals and stand the test of time.


Single sided means only one side is comfy. Positives are you only need to rotate the mattress occassionaly rather than the more cumbersome rotate and flip. Downside is the lifespan of the product may suffer as a result, only marginal, but worth mentioning.

Includes turning handles

Oh turning handles are pointless I hear you say. Just try flipping and turning this product without handles. It can be a pain. Remember that mattresses should be both rotated and flipped frequently, not a problem if you are opting for a sinle, but those doubles and kings can get heavy. Handles are very good.

Handcrafted in the UK

Handcrafted in the UK means that the product is built here, by people being paid a fair and honest wage using certified and safe products of good quality and construction. UK manufacturing is some of th best in the world and all of that is reflected in this product

Fire Resistant

Fire resistant does not mean the product will never catch fire, rather, it will not go up in flames quite so quickly. Resistant to fire in the same way that I am resistant to kisses, sooner or later you end up giving in.

Approved by the National Bed Federation

The NBF is one of the most prestigious awarding federations in the industry, helped slightly by the fact that it is one of the only, however, it is still a great source of comfort knowing that this product holds approval by the team

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Customer Reviews For The Sleepeezee Jessica 1800 Pocket Gel Mattress

Based on 38 reviews

This is hard to answer so soon as, we brought it for our son who is 6' and a light weight. At the moment he is trying to get use to it. He did say its very supportive and comfortable but he is waking with back ache. Which we think is due to difference in old and new mattress. We will have to wait and see. Other than that he is happy.


I've had the Jessica 1800 for 3 months, it was fine for the first 2 months but since then it has become uncomfortable for my shoulders as a side sleeper which has severely affected my sleep and left me with an aching back. I'm a lightweight man only 66kg so perhaps it's not suitable for my bodytype


Wonderful mattress, we have been sleeping on it for about a month now and it feels luxurious and really comfortable. My husband says he's not fussy but secretly I know he loves it. For me it's helping me to stay cool and feel i'm sleeping much better. Definitely worth the money.


The mattress has a good medium support and it allows for a refreshing, dry and restful sleep. Good ventilation on hot humid nights and is certainly to be recommended as a worthy competitive mattress. The mattress is heavy and may be difficult for an elderly person to turn round.


My back had started to get sore and I prefer ot lie on my side. This mattress is comfortable for sleeping on side but for most people would also be comfortable and give sufficient support for lying on back


Absolutely amazing mattress, very supportive but soft. Feels like you are on a cloud. I was looking for something soft and my partner needed a firmer support and this mattress works well for both of us.


So comfy, feels like you're sleeping on a cloud, huge contrast to our last memory foam,this one is barely noticeable. Took a few weeks to get used to but we're so pleased.


Really comfortable mattress with good back support, firm so you dont sink and the weight is just right it feels a little heavier but that just shows it is high quality


A top quality and really comfortable mattress to sleep on. Beautifully finished with a lush look to it. Id have no hesitation in buying another one!


Bought one esch for my son and daughter. Both seems to be sleeping soundly. My son get's very hot in the night but so far, no complaints from him.


The edges are very firm and supported which is great and allows you to sit on the edge. The mattress looks to be made of good quality materials.


Very good support with a medium comfort, has just the right amount of give to be comfortable. Soon realise just how bad my old mattress was.


Im a side sleeper for reference. Firm and provides great support while you dont feel pressure on your hip and shoulder.


Well made etc, just not right for me, taking advantage of the 60 day trial and ordering something not quite as firm.


A very comfortable mattress and a good price point. Cool gel topped on a firm mattress so comfy but supportive.


This is a very well made mattress, looks good, supportive.I would say firm, it made my bones hurt.


Immediately comfortable, relieved sore legs caused by pressure points from previous mattress.


A very comfortable medium to firm mattress. Quality of manufacturing looks excellent


It's massive, great for the wife and I and our 2 dogs. Pretty comfy as well.


The matress is well made and comfortable and sturdy. It is quite firm too.


The mattress is very well made and provides great support


My back pain has gone and getting a full nights sleep.


Cant feel my partner move at night now which is bliss


Great all round mattress, solid with nice top layer


Comfortable mattress and offers quite good support.


Great support and reduced back pain after 2 nights


It doesnt move when my partner gets out


Complete comfort from day one. Thank you


Looks great and is clearly well made


Keeps me cool and very comfy


Very comfortable mattress.


Incredibly comfortable.


Firm and supportive




Very comfortable


Lovely comfy bed


Sheer comfort



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