Sealy Sanctuary Haven Mattress Rated 4/5 based on 12 customer reviews
Sealy Sanctuary Haven Mattress

Sealy Sanctuary Haven Mattress

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Becky's Thoughts On The Sealy Sanctuary Haven Mattress

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.


What Makes The Sealy Sanctuary Haven Mattress Great?

5-year guarantee

This is an exceptional guarantee that is fairly uncommon within the industry, this shows that the retailer and supplier both have huge confidence in the product that they are selling. Any problems in the first 5 years? Call them and they will sort it.

Spring count – 1500

Innergetic® Latex insert gives excellent pressure relief

Innergetic® Latex is an insert that slots in between the support layer and comfort layer in order to provide further comfort. Latex is a great comfort material as it has many of the springy properties of memory foam while still allowing you to remain cool. Further to this Latex is a naturally sourced product that is hypoallergenic giving the user a safe and allergy free experience.

Quantum Edge® provides maximum sleep surface

Quantum Edge® is enhanced edging available on selected mattresses that enhances the mattress by helping prevent roll together and roll-off. It does this by ensuring rigidity is maintained throughout the entire mattress base giving more real-world sleep surface than you get with other mattresses.

Hand-tufted for a firmer, supportive feel

The tufting holds all mattress fillings together, this gives a slightly firmer feel and prevents sagging of the mattress in the middle while offering well rounded support up to the edges.

Endorsed by Allergy UK for the use of Purotex® fibres

Purotex® fibres are hypoallergenic, this means that they will not cause allergies, ideal for those that do suffer.

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.

Comfort rating 5 - extra firm

An extra firm tension mattress is typically suited toward back and front sleepers as they provide a stable and even surface with a focus toward those who enjoy sleeping "on top" of their mattress rather than sinking into it.

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.

Quantum Edge provides maximum sleep surface

Quantum Edge® is enhanced edging available on selected mattresses that enhances the mattress by helping prevent roll together and roll-off. It does this by ensuring rigidity is maintained throughout the entire mattress base giving more real-world sleep surface than you get with other mattresses.

Endorsed by Allergy UK for the use of Purotex fibres

Allergies are one of the most common health problems in the UK. According to Allergy UK, up to 1 in 5 people suffer from allergies. That’s a lot of people!The Allergy UK Seal of Approval is a mark of excellence. It’s awarded to the best allergy products that help people with allergies live a better life. The products are checked against high standards, and only award the seal to those that meet our strict criteria.

Customer Reviews For The Sealy Sanctuary Haven Mattress

Based on 12 review

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.


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!


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


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


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


Great service and a great product , no complaints


Brilliant bed, exactly what we wanted.


Absolutely perfect, lovely sleep


Brilliant and comfortable


Good quality mattress


Very happy with it

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