Therapur ActiGel Response 4200 Mattress Rated 4/5 based on 48 customer reviews

Therapur ActiGel Response 4200 Mattress

9 Specifications3 Questions48 Reviews
Brand: TheraPur
4/5 - 48 reviews


What Makes It Great

My old mattress had been fabulous but at 11 years old I was starting to wake up with aches and pains. I bought this mattress as was the most comfortable for me on the day. I did try all of the medium/soft mattresses, some of them a few times but I kept coming back to this one. i ordered it and three weeks later it was delivered by the amazing delivery team. I can’t praise them enough, they were so helpful. I was very excited to try it out but I left it to settle for a few hours before putting on all my new bedding and then went to bed looking forward to luxury. I had an awful night! I was so disappointed! I was thinking I might have made a terrible mistake, the mattress felt so much firmer! The next night I got my luxurious sleep. Every night since has just got better and better and my aches have disappeared. I am so pleased I bought this mattress, I don’t get too hot, I don’t ache, I feel supported but no pressure anywhere, just perfect !

Rotate Regularly - Rotate head to toe weekly for the first three months, then every month thereafter

Your mattress should be rotated on a regular basis as this is the easiest way to prolong and increase the longevity of your mattress. The main benefits to regularly rotating your mattress is the continued support and comfort while reducing any risk of sagging that may otherwise occur

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.

1 year guarantee

1 year guarantee is typical for the industry. This means you are guaranteed to have a trouble free experience for the first year or have your product replaced

Exclusive Purfibre comfort and support layers

4200 pocket springs (King)

Ensure that every single part of your body is moulded to your mattress by going for one with 4200 springs, all perfectly aligned and adjusting to every movement you make

Exclusive 6cms ActiGel zoned and profiled foam

This is a unique support layer unique to Dreams that helps to provide a soft and durable layer with fel-like properties that mould to your shape

ActiCool quilted cover

Stay cool regardless of how hot it is with the special cooling properties within this quilted cover.

Sumptuous pillow top

Comfort grade - Medium

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.

Questions and Answers

Why only a 1 year guarantee?

Answer: , As part of Dreams Company policy we offer a standard one year guarantee. If you would like to purchase an extendable warrantee which will cover you for up to 8 years then we do offer this at a small fee. Please read more about it on the website terms and conditions or visit your local branch. Kind Regards, Dreams

What is the zipped option and it's benefit?

Answer: , Selecting a zipped option mattress allows for easy delivery and maneuver through tight spaces and also allows the mattresses to be turned and rotated with greater ease. Kind Regards, Dreams

Does this mattress only come in one firmness? 

Answer: , Yes, this mattress only comes in medium. Kind regards Dreams

Customer Reviews

Based on 48 review

Really comfortable.

I purchased this mattress and had it delivered a couple of weeks ago now. Oh my god is it comfortable, I have not slept so well in years, it use to take me anywhere up to 2hrs to get comfortable e ough to sleep. Now I am asleep within 15minutes or so. Along with the cool gel pillow I purchased and this mattress I actually look forward to bed time. Would highly recommended using the sleep tester bed in store and then trying various matresses it recommends. The mattress and pillow were certainly not the cheapest, but my god it was worth it ,(in my opinion).


Supporting comfort!

I have had the mattress 1 month now and I am so happy we made the decision on this mattress. The first week I was unsure on it however I think this was just an adjustment phase to "something different". Now it is the perfect balance for me between comfort and support. Which is of big importance to me. Call me goldilocks. Not to soft not too firm. I am sleeping comfortably but not soft that you cant get up in the morning! The mattress is wonderful, thank you dreams.


Very comfortable but missing a trick on handles

This is a really comfortable mattress whether you’re a side or on your back sleeper. It feels very supportive with just the right support, However, there should be handles on the top and bottom sides as well as currently on the longer sides. This is because rotating the mattress does require lifting from the bed frame from all sides. So all sides should have handles, with one each for the top and bottom since this is a heavy mattress.


Amazing feel

After careful consideration and looking for the right mattress I found this amazing mattress which is perfect. I used to suffer from back aches as I had a cheap mattress for several years. Since I have had this mattress when sleeping I feel like I am floating almost as it’s just so comfortable and my back pain has gone. It’s definitely worth investing in the right mattress and I would definitely recommend this one if you mid-firm.


As comfy as when I tried it in the store!

After trying a number of different mattresses in the store, this was the obvious choice as you could immediately feel the comfort as soon as you sat/lay down. We’ve had it for a couple of weeks, but my partner can already feel the difference as this is the only mattress where he can sleep on his side and not feel any pain in the morning as it is so adaptable to your sleeping style. We’ve never felt comfort like it!


Sleeping like a baby!

We were impressed with the bed in the showroom so decided to splash out and get the bed we loved.. which happened to be the most expensive. However after a few weeks of testing, we can both say we are delighted with it and suffer no more rolling in the middle, keep cool at night and no more back pain! It is a high bed which can take getting used to but it's lovely to step out of bed rather than climb up from one!


Very comfortable

Having bought the Therapur Active Gel Plus Response 4200 Mattress it is very comfortable but is extremely heavy & I'm unable to make the bed without help as I'm unable to lift the mattress to put on a fitted sheet or tuck in a flat sheet, which is disappointing & very frustrating. It means I have to make sure my husband is in to help me & really we both struggle with the weight, which is not good as we get older.


Great Hybrid Mattress!

We have had this mattress now for about a month and couldn't be happier. We both are comfortable and what we really love is that the mattress keeps you cool during the night due to the Actigel technology - so unlike our old memory foam mattress which made us feel hot throughout the night.


Great purchase

I finally sucumbed to getting a new mattress, and after going round a few different shops, went into Dreams and found the whole service experience much better and more personal ... resulting in the purchase of this mattress, which now we've got used to it ... is really comfortable.


Best sleep ever

We'd put off buying a new mattress for too long, tried a few, but this one was different. The perfect balance of supportive base with the soft cushioned layer on top. We're both sleeping so much better now. Worth every penny when you factor in how long it will last us.


Great staff and amazing mattress

After having this mattress for two weeks we are absolutely loving it. The gel makes it extra comfortable and cool, aches and pains have gone and we are both sleeping so well. I would highly recommend this mattress if you like a firm mattress with plenty of support.


So comfortable!

I bought this after looking for a mattress everywhere. This mattress is quite heavy but its one that you would like to sleep in all day! The most comfortable mattress ever. My mum will also be buying one for herself after she sat on mine for a bit


Like sleeping on a cloud!

Bought this two weeks ago and have had the best nights sleep ever. It’s soft enough to get comfy but firm enough to keep you in place. By far the best thing I’ve ever bought. Both me and my partner can’t wait to get in bed now but


Amazing nights

The purchase of this mattress is a revolution on how good a nights sleep can be ! Technology has moved on leaps and bounds. I recommend to change your old mattress to a therapur and realise the sleep your having can be better!


At last a great nights sleep

Had the matress for over a month now and have had great nights sleep every night. Wake up pain free and ready for the day. If there is an issue it is that you are so comfortable you don't want to get out of bed


Great Mattress

Had this mattress for 3 weeks and find it totally comfortable. Seems to lift your hips and align the spine. My wife's masseur says her back hasn't a problem in it this time. We are both thrilled with it.


Sleep sensation

We have now had our new mattress about a month, I only wish we had done it sooner. I now realise how bad our old mattress had got and how much our new purchase has made such a difference to our sleep.


Unbelievable Comfort

Had the therapur for a few weeks now and couldn't have wished for a comfier product. Both my wife and I are over the moon with the mattress and have no doubts we selected the right product for us.


Solid comfortable mattress

Takes a little while to wear in and soften, but starting to loosen up and become enjoyable. A solid base gives great support. Comfortable soft top layer makes for a nice squish when laying down!


Very comfortable

I bought this a month ago and I am so happy I did it. It's very comfortable and so soft. I fall asleep as soon as I lay on my bed. So soft and very comfy. Most importantly, no more back pain.


Beat mattress ever!

We bought this as my wife has wide spread pain and can’t lie on a hard mattress as it hurts too much. This has amazing support but feels soothing on her. It’s like it was made for her.


A little disappointed

Bought a month ago. The gel doesn't stay cool and already grooves have appeared where we have been laid overnight. They don't disappear during the daytime


Amazing! Unbelievably comfortable!

I purchased this along a Therapur divan Base and headboard. It is extremely comfortable and I have had improved sleep. Strongly recommend this mattress!


Fab bed

We bought this a month ago and it is so comfy. It is also really good as it supports the body during sleep so there are no aches and pains on waking.


Extremely comfortable

Bought this a month ago, had so many good nights sleep since. Really comfy and the guys that came and set up our new bed were great. Thank you


Very comfortable

Been using this for a few weeks now and certainly sleeping better and no longer letting up with 'old man' groan. Very happy with the mattress


Perfect sleep

I absolutely love the cool gel technology on this mattress. It’s comfortable and I now get a fabulous nights sleep.


Comfort without compromise

This bed has been a god send , I sleep better than I have before even have a mid day nap can’t get enough of it


Wow what a difference

Has this delivered a few weeks ago and wow what a difference to my back and hip pain already! So comfortable!


Hands down the best mattress I've ever purchased

The product is unbelievably comfortable. The delivery was quick and efficient. Very much worth the money.


A very comfortable bed

I am really glad I bought this product, it is very comfortable, providing a restful nights sleep.


So comfortable

We have only had this mattress for 2 weeks but can already feel the difference in sleep quality.


Lovely super comfy mattress

Recently replaced our old mattress, wish we done it sooner ! This mattress is so comfy !


very comfy

Nice mattress, very comfy and feels cool. my back feels much better in the mornings


It is comfortable and neat

I bought it a couple of weeks ago and I can't find any fault with the product.


Brilliant sleep

This mattress is brilliant. I get a good nights sleep. It is so lovely.


Extremely comfortable, great nights sleep

I bought it on the August bank holiday sale, and very happy that I did!



This mattress is excellent what a great sleep I am getting every night


Great Features

I bought this product a month ago, a good nights sleep most welcome


Love this bed

Feel really supported but also really cosy. It is very high though.


Fab comfort

Purchased a month ago. No more bad back best nights sleep ever


Proper nights sleep

I am so happy with my new mattress it is extremely confortable


best ever

I have bought this a month ago and I am so happy I did it!


Comfortable and Supporting

An excellent investment in getting a good relaxing sleep


Never slept so well

I have had this for two weeks now and I have no regrets


Sooooo comfy!

I bought this mattress one month ago,bye bye sore back!


really comfortable

Had this for a couple of weeks now, really pleased