Sealy 1400 Pocket Hybrid Geltex Mattress in 4 Sizes

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(20 customer reviews)

Short Product Overview

Upgrade to the Sealy 1400 Pocket Hybrid Geltex Mattress, designed for ultimate support and soothing pressure relief in Single, Double, King, and Super King sizes. Featuring 1400 pocket springs and an innovative Geltex layer, this medium-firm mattress ensures superior body contouring, reduced motion transfer, and cool, restorative sleep.

  • 1400 individual pocket springs for targeted support and minimized partner disturbance.
  • Pressure-relieving Geltex layer offers unique elasticity and superior, breathable cooling comfort.
  • Medium-firm rating, ideal for back, side, and stomach sleepers seeking quality and durability.
  • Available in Single, Double, King, and Super King sizes to fit your needs.

Price range: £849.99 through £1,437.49

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Description

Sealy 1400 Pocket Hybrid Geltex Mattress: Experience Pressure Relief, Cooling Comfort, and Ultimate Support in Single, Double, King, and Super King Sizes

Product Overview

Upgrade your sleep experience dramatically with the premium Sealy 1400 Pocket Hybrid Geltex Mattress. This state-of-the-art mattress is engineered to deliver the perfect balance of individualized support and soothing pressure relief. Featuring 1400 individually nested pocket springs, it minimizes motion transfer and perfectly contours to your body shape. The innovative Geltex layer provides unparalleled breathability, actively regulating temperature to keep you cool throughout the night, while its highly elastic composition ensures immediate bounce-back for easy movement. Designed to cater to various bed sizes—Single, Double, King, and Super King—this Sealy mattress offers a medium-firm comfort rating, making it the ideal choice for back, side, and stomach sleepers seeking superior quality, durability, and restorative sleep.

Key Features

  • 1400 Individual Pocket Springs: Provides targeted support and reduces partner disturbance for undisturbed rest.
  • Pressure-Relieving Geltex: Offers unique elasticity and superior body support, reducing aches and pains.
  • Breathable Comfort: The Geltex layer promotes airflow, ensuring a consistently cool and fresh sleeping environment.
  • Medium-Firm Feel: Ideal comfort grade suitable for a wide range of sleeping positions and preferences.
  • Constructed in Four Sizes: Available in Single, Double, King, and Super King to fit any bedroom.

Important Information

  • Depth: Approximately 28cm.
  • Mattress is generally rated Medium-Firm.
  • Requires regular rotation to maintain optimal performance and lifespan.
  • Features a high-quality knitted fabric cover.
  • Non-turn mattress design for ease of maintenance.

Why Choose Think Assemble

  • Quality Assurance: We guarantee genuine Sealy products, ensuring premium comfort and longevity.
  • Expert Home Delivery: Professional, tracked delivery to your room of choice.
  • Dedicated Customer Support: Our sleep experts are available to assist with any questions about your purchase.
  • Competitive Pricing: Get the best value for this premium hybrid mattress.

Specification

Overview

Mattress Firmness

Medium/Firm

Special Features

Geltex, No Turn, Hypoallergenic

Mattress Type

Pocket Spring

Brand

Manufacturer

Sealy

Size

Double

,

King

,

Single

,

Super King

Customer Reviews

3.9
20 reviews
12
1
0
4
2

20 reviews for Sealy 1400 Pocket Hybrid Geltex Mattress in 4 Sizes

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  1. VickiH

    Fabulous
    We have had a Silentnight memory foam mattress for about four years and had never been entirely happy with it and found it particularly hot to sleep, so we made the decision to look for a new mattress. We tried many!
    Although we couldn’t find the exact match to this in any shops and after reading many reviews, we felt the posturepedic geltex range to be high quality and took the plunge to buy this mattress.
    We are so glad we did. Due to the geltex layer, it has the comfort of the memory foam but not hot to sleep in as it is breathable. It is medium firm and the pocket sprung/geltex layer give you the perfect support. Highly recommended.

  2. Dr Trevor

    All who try, will Love it !!!
    I was a bit worried buying a bed without testing it like in the shops, but did my research and this medium/firm bed is great! (At least the return policy was there if not happy) Thankfully it’s supportive, yet soft where it needs to be on pressure points. I’m a chiropractor, and patients are always asking my opinion on beds. The same advice still applies…supportive so no “hammocking”, and soft couple inches to absorb our lumps and bumps. This is my best bed purchased so far, at 47. Hope this helps and happy sleeping.

  3. Vangooler

    Great Mattress, extremely comfy!
    I was having major sleeping issues following damaging both shoulders. Found I slept better on a memory foam mattress that my son had. Our old mattress was 8 years old, so we made the decision to replace it with a modern one. We tried out a few in stores and decided a medium / firm would suit us best. Then we saw the Sealy one on the thinkassemble.co.uk website at a very competitive price. This is a really comfortable mattress, that seems to comfortable in any position. It is also easy to turn on this one, which is not that easy on some memory foam mattresses. The delivery was handled well by Sealy themselves and they took away my old mattress too. If you are looking for a comfy medium / firm mattress at a great price –look no further.

  4. Manchester51

    Avoid
    After reading all the positive reviews I couldn’t wait to receive this product. The first week it was so comfy and we both slept incredibly well. It’s now been 3 weeks and it feels like the top layer of Geltex has collapsed, both myself and partner feel like we are going to roll out of bed. Having previously had spinal surgery I checked with thinkassemble.co.uk before I purchased and was assured that if it did not suit it could be returned. I shall be contacting Customer services and asking them for a refund, this mattress I believe is faulty and not fit for purpose!

  5. PossetPie

    Started out well but now has dips in it
    We were delighted initially with this mattress as it felt soft enough as you laid down on it then firm enough to support the body well. But, after a few months the mattress became dented like a cheap mattress that can’t hold its shape. I assume it’s the gel top that has collapsed.

  6. Uncle stig

    so comfortable
    We tried this matress in a well known retail outlet and liked it but it was expecive so I looked at costco to see if they stocked the same one, they did and we saved several hunderd pounds.and it did not disappoint it took a few days to adjust to it but we would not swap it for anything else. We have just returned from a weeks holiday and to get back to our new bed was fantastic. If you are considering a new mattress then give this a try I dont think you will be disappointed.

  7. Sheila007

    Geltex Mattress
    I am used to a pocket spring mattress but thought I would try the hybrid geltex mattress as everyone seems to think its is the next best thing to sliced bread (going by all the adverts that you see on TV). I cannot say that it gives you same support as a normal pocket spring mattress does so do not think it it will provide the same support. It is OK and am happy with it but you can definitely tell it is a gel mattress you are sleeping on. Anyway, a change is good as the rest as they say so over time may get used to it.

  8. KG 1

    Not a Great Experience
    I bought this mattress few months ago. Firstly delivery was scheduled very late after order. second it was said while buying that disposal of old mattress is include. But they denied at the time of delivery.
    Now the quality, according to price of the mattress I am not very impressed with quality. After reading some good reviews I went for this mattress but whole experience was waste of money

  9. Martine

    Really comfy – just amazing!
    This mattress has to be slept on to be believed! Supportive but deliciously marshmallow-like!

  10. A Hudson

    Too warm
    Disappointed, expected the mattress to be cooler with the Geltex. I personally wouldn’t buy again. But the bed is comfortable

  11. Snorer1

    Great Mattress , Great Quality, Great Value
    I had been looking for a good mattress for some time and tried so many, in the end I chose this mattress, I have not been disappointed in any way . It is medium firm and very comfortable, my wife also loves it and you do not feel any mattress movement when either of you get in or out of bed .

  12. globull

    Super
    Purchased 12 days ago, this mattress is lovely, it only took 2 days to get used to it, lovely and supportive, great for my back! Cannot feel hardly any movement when my husband who is a fidget tosses and turns. I would recommend this product. Really look forward to my nights rest now.

  13. Warwick

    Fantastic mattress
    Had this mattress 3 weeks now never slept so well, would highly recommend to anyone

  14. Johnww

    Comfortable mattress
    Good nights sleep on excellent mattress

  15. Gav66

    Most comfortable bed!
    I’m one of those ‘never writes a review’ people, but on this occasion I had to comment that this is the most comfortable mattress I have ever slept on. Soft yet vey supportive, we have had it a few weeks now, no complaints whatsoever.

  16. DBees

    Sealy 1400 Pocket Hybrid Geltex Mattress – Superb!
    Matching Sealy Full Ottoman Divan, Headboard and 1400 Pocket Hybrid Geltex Mattress were purchased for our son 18 months ago and he still comments on his super comfy mattress and that he sleeps so well. We were so impressed with the overall experience of buying from thinkassemble.co.uk and the excellent value of the deal, that we bought the same set for our daughter. The description states Comfort Rating of Medium/Firm, it’s definitely softer and more luxurious than expected.

  17. Christakis

    Not great
    Developed a sag in less than 3 months of use. thinkassemble.co.uk were fantastic in arranging a return.

  18. ASMLT

    DON’T BUY, VERY BAD!!!!
    HORRIBLE. Shipping was delayed by more than 1 month. Delivery broke my curtains, I have contacted thinkassemble.co.uk 2 times, they say they will fix and just never do anything. First they told me the delivery company should fix it, and I have to get them to do it! Then they said they would do it right away, send me an email right away, and nothing, they just ghost me, until now I am still trying to get it fixed! Matress arrived, felt wet, cold and damp. Also EXTREMELY uncomfortable. I have back pain, and this matress made it 10x worse. Since delivery was so delayed, I had to scramble and buy a cheap matress on amazon, to have something to sleep on. The cheap matress is SO much better than this one. The bed feels cold and damp, you can’t get warm in it. Also it is so uncomfortable. After waiting for so long for it to be delivered I was very disappointed. The night before set delivery, the delivery company sent me a message saying Sealy has a problem with production, so thinkassemble.co.uk sells it even though it can’t be delivered on time! The way it was wet makes me feel they are stored in wet warehouses. The whole experience is a nightmare,, especially breaking my furniture on delivery and thinkassemble.co.uk doing NOTHING to help. Avoid yourself a huge headache and don’t buy COSTCO mattress.

  19. Andrewemm

    Rubbish delivery service.
    Mattress good, delivery rubbish, booked a delivery slot, the earliest was four weeks after purchase, night before delivery got a email giving me a 2 hour time slot for delivery, disposed of my old mattress on day of delivery, got home to find another email saying it wasn’t getting delivered, had to sleep on the floor that night and wasted a days holiday for nothing, mattress finally turned up next day.

  20. bandj

    Sealy Mattress
    We bought this mattress after reading the positive reviews from others and have absolutely no regrets. This is the most comfortable mattress we have ever had and cannot praise it highly enough. Definitely takes a couple of days to get used to as its firm but you sink into it as well but have had an excellent sleep since we purchased it two weeks ago.

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