Sealy Sanctuary Haven Mattress Rated 4.58/5 based on 36 customer reviews
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Sealy Sanctuary Haven Mattress

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4.6/5 - Read 36 Reviews
£699.99
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
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Overview

becky says

The Sealy Sanctuary Haven Mattress not only has incredible benefits in terms of comfort, but also durability, and if you have any issues the manufacturer offers you a five-year warranty; enough time to identify any kinks in it and you can trust its quality.

A warranty of 5 years is uncommon when it comes to mattresses, most manufacturers have, at most, one-year warranties, so it says a lot about the manufacturers who bet so much on the quality of their product by offering such a long one. Any problem this mattress has in 5 years, they will solve it.

It has an Innergetic® Latex insert to give you greater comfort, which will be in the middle of the support layer and the comfort layer, thus being able to support your body well without sacrificing comfort. Latex is known to be a perfect mix between the flexibility of memory foam, but without breathability problems, so your temperature will stay optimal at night. In addition to having hypoallergenic properties that will take care of your health and prevent allergies.

With its Quantum Edge® it offers an effective rigidity over the whole surface of the mattress; this prevents sinking and will help your back and neck pain. This property will also help you change your position and move as you want with ease.

The mattress has an artisanal hand-tufting method that keeps the mattress integral, together and stable during all its years of life, in addition to helping it keep its firmness, evenly across the product.

This mattress is also high enough, with about 30 cm, being thick and generous with the amount of raw material it has. Although depth does not determine quality, it is generally a good indication.

It has an extra firmness, which will be ideal for you if you prefer to sleep on your back or on your stomach, you will have both stability and comfort within the mattress. No more worrying about sinking too far into it, nor heat issues or more sore muscles caused by a poor support system.

The latex insert features generously in this product, since it is one of the best materials to relieve pressure points in the body during sleep, as well as being one of the most recommended for the construction of mattresses, due to its durability and smoothness.

With this mattress you will enjoy the magic combination of springs and latex, the hybrid mattress that will bring the best of high firmness to your nights without losing any of its softness and comfort.

How does it feel?

Firmness of The Sealy Sanctuary Haven Mattress depends on bodyweight. Adjust your weight below to get an indication of how it may feel. Remember though that firmness is entirely subjective.
weight description image
Key Performance Indicators KPI question mark
Of The Sealy Sanctuary Haven 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.

Suitability

*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.

Performance

  • 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.

Odour

  • 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 Sealy Sanctuary Haven Mattress
Brand: Sealy
Retailer: Bensons For Beds
Delivery Time: Average
Delivery Charge: Excellent
Customer Sentiment: Good
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 Sealy Sanctuary Haven Mattress Great?

Firmness rating: Extra Firm

When we fall asleep, our muscles relax and what that does is it allows our body to decompress. But when we're sleeping on a too soft mattress, the muscles don't have enough support and they're not getting the proper relaxation.The benefits of a firm mattress are that you're going to sleep more soundly,  your back pain is going to be relieved and you're going to have less muscle aches and pains.

Innergetic Latex insert gives excellent pressure relief

Latex is a luxurious material of natural origins and is one of the better materials for mattress construction due to it's softness, breathability and resilience. You will find latex often used as a top comfort layer and occasionally used as a core/base layer due to it's additional supportive properties.

Hand tufted for a firmer, supportive feel

There are a few benefits to hand tufting, namely that the procedure creates a more uniform comfort and feel while also increasing overall support. Further to this hand tufting reduces bounce slightly creating a more predictable sleep surface that increases durability.

1500 individually responsive springs embrace your natural sleeping position and provide support where you need it the most

Pocket springs are always my default go-to when it comes to recommendations surrounding support systems. See, pocket springs just do it better thanks to their individual and pocketed nature they are able to contour to your body better, reacting to each and every movement your body makes and allowing for full zoned support. Generally perform better than poorer reflex foam and open coil spring units.

Quantum Edge spring unit offers support up to the very edge of the sleep surface, maximising comfort and reducing the roll-off feeling

A good rigid support layer with full edge to edge support means you do not get the sinking characteristic associated with poorer quality mattresses when you move toward the edge of the mattress. This is great as it prevents falling out of the bed at night, but also prevents roll off and roll together allowing both you and your partner to have uninterrupted deep sleep.

Providing even pressure distribution, Innergetic Latex responds to your body’s contours to provide excellent comfort and support

Purotex is anti-bacterial to create a clean, fresh and hygienic sleeping environment

Purotex is a uniquely engineered coating that has been proven to create a clean, fresh and hygienic sleeping environment by neutralising the bacteria that cause odours and allergies. With Purotex, you can take comfort in knowing you're giving your family the best night's sleep they'll ever have.

Tencel is an eco-friendly fibre that is softer than silk, cooler than linen and more absorbent than cotton

TENCEL™ has some key benefits as a material for mattresses thanks to it's gentle and soft feeling against the skin. The Tencel material is extremely breathable, has a sustainable method of production and proves unfavourable for any bacteria growth. In all it's a fantastic fibre you can feel good about using.

Mattress height: 30cm

With a depth of 30cm, this mattress is quite thick and featuring a fair amount of heft. While quality is not necessarily determined by depth, it does go some way toward allowing good quality fillings.

10-Year Guarantee

A 10-year guarantee is fairly unheard if within the mattress industry. Bear in mind that the average mattress has a lifespan of around 7 years before being replaced and you can soon realize why many suppliers do not offer this length of guarantee. When they do, however, like in this instance, you can be assured of a mattress of good quality because otherwise the retailer and supplier would lose money. As such, buy with confidence, if anything does go wrong, you'll be looked after

Heaboard not included

We've got over 100 different headboards available in a variety of sizes and styles ranging from fabric through to leather and metal. We find that fabric is particularly popular right now with wooden headboards trailing in second place. Metal headboards have become increasingly rare in recent years as popularity dwindles.

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Customer Reviews For The Sealy Sanctuary Haven Mattress

Based on 36 reviews
5

I have been really impressed with my mattress. I've never slept as good and it has been really good for my back. I haven't been waking up with backache not once. The staff at the Huddersfield stores especially Bernie know exactly what a customer needs when they are given the customers needs. A big thankyou to Bernie.

5

Excellent mattress, the perfect combination of being really firm without feeling hard! Best night sleep we have ever had. And my back pain is less when I wake up!

5

Very comfortable, solid enough so we're not bounced around when moving in the night and the top layer helps to soften the mattress enough so it's comfortable

5

The mattress was firm, comfortable and met our personal needs. I would certainly recommend buying this mattress. Great quality providing excellent comfort.

5

I suffer with back issues, been sleeping soundly since I bought my mattress. It weighs 40kg and is absolutely solid. Variety of firmness available.

5

We are having comfortable nights from the first. The only thing to adjust to is the extra thickness compared to our (very) old one.

4

Good, firm mattress. The indentations sometimes feel quite noticeable and this can impact on the sleep experience.

5

The mattress has lived up to my expectations since it was delivered. I find very comfortable and supportive.

5

Very comfortable Good service with rightmove-removals.co.uk 07384309581 Will tell my family

5

Very good quality very comfortable we have both had a very good sleep on the mattress

5

A very firm mattress, just what I need. it is proving to be very comfortable.

5

Sleep beautifully every night its a hard firm mattress just what we wanted

5

Great product. Now having a great nights sleep thanks to our new mattress.

4

Still early days but my back already feels much happier on my mattress!

5

the mattress is firm, comfortable and reasonably easy to handle.

5

Takes time to get used to the buttons but luxurious and comfy

5

Great service and a great product , no complaints

3

Im still try to adapt to slipping on it

5

Brilliant bed, exactly what we wanted.

5

Very well made bed and good quality

5

I very like and very good quality

5

Absolutely perfect, lovely sleep

5

Firm but very comfortable.

5

Brilliant and comfortable

5

Best night's sleep ever.

5

Good and money worth it

5

Good quality mattress

5

Happy with purchase

4

Very comfy mattress

5

Very happy with it

5

Worth every penny

5

So far so good

5

Good support

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