Cookie Control Bensons For Beds uses cookies to store information on your computer to give you the best browsing experience.

Cookie Information and Settings

Bensons For Beds use cookies to store information on your computer. Some cookies are essential to make our site work and others help us to improve your experience.

These cookies are set when you login, submit a form or interact with the site by doing something that goes beyond clicking some simple links.

We also use some non-essential cookies to anonymously track visitors or enhance your experience of this site

If you're not happy with this you can switch this OFF and we won't set these cookies but you may not be able to interact with the site and some nice features may not be available.

To control third party cookies, you can adjust your browser settings.

By using our site you accept the terms of our Data Protection Policy and Cookie Policy


iGel Pegasus Mattress Platinum

4.3 out of 5 stars
iGel Pegasus Mattress Platinum 4.3 out of 5 based on 25 ratings.
Now: £949.99


Estimated delivery 6 weeks subject to location and availability - FREE Standard all day delivery service

Learn more about this product...

Product Code: 382800034

Our new iGel™ Pegasus, with highly conductive ceramic, is our best yet. Researched and developed in America, its patented formula works wtth your body’s natural temperatuture, so that you don’t get too hot or too cold at night. That’s because phase change crystals inside iGel™ respond to your body temperature to absorb excess heat when you are too hot or release stored heat when you are too cold – to keep you at a comfortable temperature. Just right.

  • With 5cm of new formula iGel™ for that just right comfort feeling.
  • iGel™ works with your body’s natural temperature so that you do not sleep too hot, or too cold – you sleep just right.
  • The patented phase change gel crystal formula, with highly conductive ceramic was developed in America to absorb excess heat when you are too hot and release heat when you are too cold.
  • iGel™ crystals provide advanced body support by clustering in areas of body pressure, while the Memory Technology in iGel™ relieve aches, pains and pressure points.
  • 1800 pocket springs encased inside a protective foam wall, provide you with advanced body support.
  • Breathable strong and stretchy mattress fabric provides lasting softness.
  • Anti-microbial, anti-bacterial and hypo-allergenic friendly. 29cm mattress depth
  • 5 year guarantee

Assembled Dimensions

  1. Mattress Depth - 29cm
  2. Mattress Length - 190cm
  3. Mattress Width - 135cm

Mattress Size Guide

Nothing should get in the way of you enjoying your new bed or mattress. When it comes to finding the perfect mattress, you need to firstly know how big you can go. Here's a basic guide to UK standard mattress and divan bed sizes to help you make the most of your bedroom space:

Bed SizeFeet & InchesInchesCentimetres
Small Single2'6" x 6'3"29.5" x 75"75 x 190cm
Single3' x 6'3"36" x 75"90 x 190cm
Small Double4' x 6'3"48" x 75"120 x 190cm
Double4'6" x 6'3"54" x 75"135 x 190cm
King5' x 6'6"60" x 78"150 x 200cm
Super King6' x 6'6"71" x 78"180 x 200cm

Please note

  • Metric and imperial sizes are not exact equivalents
  • There can be a tolerance of +/-2cm (+/-0.8ins) with all quoted measurements

Need more information on bed sizes? Unsure if your new bed will fit in your bedroom or go up your staircase? Check out our complete Bed and Mattress Size Guide



FREE DELIVERY ON ORDERS OVER £100 - all beds, mattresses and furniture items are also delivered, not just to your front door, but to any room of your choice. Don't worry, we'll take every care carrying your new bed through your home (but we also recommend that you move valuables such as vases and wall hangings out of the delivery path). You can check out our home measuring guide here for advise on how to measure your home prior to your delivery.

Please be aware that our Standard delivery times are on Monday to Friday between 7am and 6pm depending on your location within the UK. You will receive a call from our Customer Services team to arrange your perferred time slot.

For divan beds, we can also professionally assemble your bed for you. For £20, We will unpack and fully assemble your new divan bed plus assemble and fit your new headboard (if purchased and delivered with your bed). We'll also clear away all unwanted packaging and recycle it to ensure you're ready for a good night's sleep:


If you have any questions or concerns regarding your delivery you can call us FREE on 0333 222 6800 or email us on



Matresses come preassembled. Please ensure you have created a clear pathway in your home for the transportation of the mattress.

Ratings and Reviews

Customer Reviews

4.3 out of 5 stars
Reviewer: Natasha Parsons
"This mattress is absolutely amazing! I bought this mattress in February and have waited until June to give a review, mainly to let the mattress settle and give my honest opinion. It is by far the most comfortable mattress I’ve ever slept on. It was very firm when it first arrived but has given just by the right amount. I bought an Eve mattress a year ago but could not get on with it - gave me terrible lower back pain and was too soft. This mattress has exactly the right support and I absolutely love it! Worth every penny! The staff at Bensons were very helpful, knowledgeable and helped me choose the right mattress! "
Reviewer: Craig
"Mattress is extremely comfortable. We have a mattress topper on it as well to protect the mattress as well as giving you a little extra bounce with it being firm. Highly recommend. "
Reviewer: Lyn
"Love love love this bed. I would recommend this bed to anyone who suffers with back or neck pain. I know it is a lot of money but when I wake up in the morning I no longer feel like an old lady. The mattress is heavy but I have not problems turning it it. Am going to buy another one for the spare bedroom "
Reviewer: Issy
"Only slept on it for one night and already aching less. Firm but not too firm still very cosy and comfortable. Feels very supportive. Would have given 5 stars if it would have had handles as manouvering it was a nightmare!! "
Reviewer: Vic
"Spent a long time looking for a new mattress due back problem and with so much choice it’s difficult to know where to begin
Initially tried the Emma mattress but it was to soft and warm
Lay on dozens of mattresses and finally decidedly on the Pegasus igel and we love it
Slightly warmer than a conventional mattress but so comfy!
Reviewer: Kate
"Wow, had this mattress for 8 months and just love love love it! So comfy and supportive. The temperature regulation is really good and works perfectly! "
Reviewer: Simom
"Had this over 1 month after reviewing quite a few mattresses, including the Simba.

I was tempted by the Simba but when I tested this at my local john Lewis it felt saggy and soft.

I have lower back and neck problems, so needed something fairly firm. I'm delighted by this mattress (we bought super king). It's absolutely rock solid well built. Weighs a lot and i suspect will last a very long time.

The gel is comfortable and I have had some amazing sleeps. This makes my old mattress look pathetic.

Not sure why there have been a few bad reviews on this, but I concur with the excellent reviews and recommend highly.
Reviewer: Sally
"Had this mattress a few months now, love the firmness and the shape but the so called body temperature regulating is so bad, I sleep alone but wake up constantly sweating, not good at all, would not buy again."
Reviewer: Ben
"By far, this is the best mattress we have ever bought. Received a little over a month ago and from night 1, the best nights sleep we have had. Even now, with our bodies adjusted to the feeling, it still feels like the mattress is pushing up against you for maximum support.
Keeps the body cool during the nights, this mattress was worth every penny. In fact, knowing what I know now, I would pay double for the same product.
The depth of the mattress is great. The feel of the padding is incredible. Can't say enough good things about it.

When we are due for renewing again, I only hope this is still in production. It will be very hard to beat otherwise! "
Reviewer: G A Derbyshire
"Cannot find anything to recommend this mattress on. They said it would keep me cool but had totally the opposite effect and ridiculously heavy. Sent it back after 2 weeks for an exchange and partial refund (outside of 40 night guarantee). To be fair the staff at the local store were very helpful. "
Reviewer: Maria Gilbert
"This mattress is fantastic the best night sleep I have ever had, money well spent I only wish I had got it earlier. I don't have a problem turning it on my own at all do it every week "
Reviewer: Margaret
"Very comfortable mattress giving great support. But the weight of it is a serious issue. I struggle to tuck the fitted sheet over the corners and rotating by myself is almost impossible. I managed it in the end but unfortunately slightly scuffed the corners of my new bed. As the sales person knew I have a back injury and live alone, I wonder if he was aware of the weight of the mattress."
Reviewer: Jan A
"Had this mattress 10 weeks now, both my partner and myself love it, sleeping better than ever, glad we made the right choice"
Reviewer: Hannah
"After breaking my back and experiencing long term lower back pain I went through several mattresses which at first seemed supportive but either sagged or dipped after a few months. The lack of support caused pain every night! I have had this mattress for over a year now and I can honestly say it's as comfy and supportive today as it was the day I brought it! Have not experienced a bad night since I brought it! Nothing better then a good nights sleep, worth very penny! "
Reviewer: Aunty Strawberry
"I agree with Gabriele mattress is comfortable and this is the only reason I have kept it, it is extremely heavy and lifting to tuck sheets in almost impossible, and as this is advertised as a mattress to keep you cool if you get hot that is definitely not true I sleep with a one tog quilt and still overheat and this is not due to hot flushes. I would not recommended for elderly far to heavy."
Reviewer: Joy
"Just got it love it can't get out of bed so comfy great night sleep best ever "
Reviewer: Maureen
"Had our mattress for a few weeks now and have to say although we have always had good quality mattresses, this is out of this world. It has to be the best ever mattress so comfy such a brilliant nights sleep. Shame I have to get up for work!"
Reviewer: Maureen
"Had our mattress for a few weeks now and have to say although we have always had good quality mattresses, this is out of this world. It has to be the best ever mattress so comfy such a brilliant nights sleep. Shame I have to get up for work!"
Reviewer: Diego
"Had this mattress for a few months now and can honestly say it was the best £800 I have ever spent! I never want to leave my bed now!"
Reviewer: Jamie
"I have had this mattress for over a month now, and would recommend it to anybody, most comfortable mattress I've ever had and get such a good night sleep from it. Expensive but well worth it."
Reviewer: Gabriele Nadin
"This mattress is the most expensive we have ever bought. It is very comfortable, but I get quite hot on it despite a low tog duvet. It is extremely heavy and I find it very difficult to even lift the sides to tuck mattress protector or sheet under. There is no way I could ever turn it without help."
Reviewer: Anthony
"Super comfy, we got measured for the correct firmness on the electronic mattress in store. Well worth the time to do it."
Reviewer: FREDDY
Reviewer: John
"Soooooo nice!! Would seriously recommend."
Reviewer: hollie
"It's comfy "

Write a review

  •   1 star 2 stars 3 stars 4 stars 5 stars