The Spa Sensations 8-inch mattress is a budget memory foam mattress. For the price, the mattress offers good support, comfort, and pressure relief as a memory foam mattress should. However, if you’re looking to invest in a mattress that withstands the test of time, this might not be the right option for you. Keep reading to find out why.

Like most memory foam mattresses, the Spa Sensations 8-inch mattress from Zinus is constructed from multiple layers of memory foam with varying densities, combing to create a medium level of firmness that promises to cradle the body and relieve pressure on the body as you sleep. The mattress is sold exclusively on Amazon and in Walmart.

The biggest draw of this mattress is without a doubt, the price. It performs well in terms of support, comfort, motion isolation, and temperature regulation – but a number of reviews do suggest that this only lasts for a limited time before the mattress begins to sag.

3 Reasons To Pick The Spa Sensations 8-Inch Memory Foam Mattress:

  • You like memory foam: This mattress is constructed from three layers of memory foam, so if you like the contouring, ‘hugging’ sensation of memory foam, you might like this mattress.
  • You want a budget mattress: The Spa Sensations 8-inch mattress is sold at an extremely affordable price – perfect if you’re looking for a memory foam mattress on a budget.
  • You are a stomach or back sleeper: Described as having a medium firmness level, this mattress is best suited for stomach or back sleepers – side sleepers may find it too firm.

Firmness & Support

The Spa Sensations 8-inch mattress is described as having a medium level of firmness, ideal for stomach and back sleepers who want solid support but also need a mattress that cushions and contours your body to relieve your pressure points.

That being said, some user reviews do suggest that this mattress may feel too firm for side sleepers and lighter people. If you are a side sleeper who prefers the feel of a very soft, pillowy mattress, you may need an additional mattress topper to soften the feel of this mattress.

In terms of support, the memory foam layers in the Spa Sensations 8-inch mattress are designed to offer gentle contouring support and pressure relief. While the mattress is quite thin compared to more premium memory foam models, it is still well-reviewed for providing a good level of support to pressure points.


The Spa Sensations 8-inch mattress is constructed from three layers of memory foam that combine to create a supportive, cushioned surface with a medium feel.

The top of the mattress is a 2-inch thick layer of Zinus BioFoam memory foam with a 3-lb density. The top layer offers contouring support that shapes to your body to cradle your pressure points where you need it most, creating a ‘customised sleep surface’.

Next is a 2-inch layer of ‘feel good super soft foam’, creating that cushioning feel that allows your body to sink into the mattress for a comfortable night’s sleep.

Finally, the Spa Sensations mattress has a 4-inch layer of high-density base foam to support the upper layers and provide a durable, stable foundation for the mattress. The foam in this mattress is also infused with a blend of natural sea oil and green tea, adding a pleasant scent to the mattress, as well as helping to fight bacteria.

The Spa Sensations 8-inch mattress is available in Twin, Full, Queen, and King-sizes.

Spa Sensations 6-inch mattress

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Spa Sensations also has a 6-inch mattress available. This mattress is constructed from just two layers: a 1.5-inch top layer of memory foam and 4.5 inches of high-density support foam as the base. The foam layers are then wrapped in a 100 percent polyester mattress cover, which can be removed and machine washed.

It should be noted that the Spa Sensations 6-inch mattress receives mixed reviews. While ideal for children and lighter people, someone who is heavier may find this mattress lacking in support and causing you to sink. The thinner nature of the mattress, therefore, may not be ideal for long-term use by adults or heavier-set people.

Spa Sensations Theratouch 12-inch mattress

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Spa Sensations also offers the Theratouch 12-inch memory foam mattress. This is constructed from 6 inches of high-density foam for support, topped with a 3-inch layer of ventilated Air-Cool foam and a 3-inch layer of Theratouch premium memory foam, which helps to regulate temperature for a cooler, comfortable night’s sleep.

This mattress currently has very few reviews online, so the quality of this mattress is unclear, although the taller height may appeal to some.

Temperature Regulation & Mattress Motion Isolation

One of the biggest downfalls of memory foam is its tendency to trap heat and many people prefer a hybrid or innerspring mattress because they tend to sleep cooler. However, quality memory foam mattresses will typically be fairly efficient at temperature regulation and distributing heat. While the Spa Sensations 8-inch mattress doesn’t have any specific cooling technology integrated into the mattress, it does receive generally good reviews for keeping users cool throughout the night.

In terms of motion isolation, the Spa Sensations 8-inch mattress also performs well. It’s all-foam construction means the layers help the mattress to isolate motion and reduce the likelihood of you or your partner tossing and turning throughout the night – or being disturbed by the other’s movements.

What’s more, this mattress does receive multiple positive reviews from couples not only on its level of comfort but also for its ability to cradle the body to prevent motion transfer disturbing one another in the night.

Eco-Friendliness & Off-Gassing

The foam used in the Spa Sensations mattresses is CertiPUR-US certified. This means the foam is:

  • Made with no ozone depleters
  • Free from mercury, lead, or other heavy metals
  • Made with no formaldehyde
  • Free from PBDEs, TDCPPs, or TCEP flame retardants
  • Free from phthalates
  • Low in VOC (volatile organic compound) emissions

In terms of odour, many user reviews report that the Spa Sensations mattress has a noticeable off-gassing smell when the mattress is first unwrapped, even with the natural oil treatment the foam is given.

For this reason, we would recommend waiting for your mattress to fully expand and for the off-gassing odour to dissipate in a ventilated room before you use it.


Perhaps one of the biggest draws of the Spa Sensations 8-inch mattress is how affordable it is.
Compared to many competitor memory foam mattresses, the Spa Sensations 8-inch mattress is not only fairly well-reviewed, but it also retails for an extremely reasonable price. If you’re looking for a quality memory foam mattress on a budget, this mattress is well worth considering, just remember that reviews suggest that the good price means that you may be sacrificing durability and longevity.

Sleep Trial Period & Warranty

There’s a lack of information online as to any sleep trial period or warranty information regarding the Spa Sensations mattress, so it’s safe to assume that it comes with neither.

Zinus do, however, offer a 10-year warranty on their mattresses. We’d recommend contacting them directly to see if this mattress is covered by that warranty, too.

User Reviews

The user reviews for the Spa Sensations 8-inch mattress are mixed, but better than you may expect for a budget online mattress. The biggest complaint is that the mattress does start to sag and lose its support fairly quickly, leaving a lot of users with increased back aches and pains as the memory foam loses its ability to contour and cradle the body.

However, a larger percentage of users seem happy with their purchase. The off-gassing smell dissipates quickly, the mattress expands almost instantly, and – for many people – it provides a soft, comfortable surface that does exactly what a memory foam mattress should.

Final Verdict

Despite mixed reviews, the Spa Sensations 8-inch mattress isn’t a bad choice for a budget memory foam mattress. Ultimately, you get what you pay for – for the price, you know you’re not investing in a luxury, premium bed – but the Spa Sensations 8-inch mattress does seem to offer good value for money for a budget memory foam mattress.

If you are looking for a durable, sturdy memory foam mattress to last a long time, this option may not be right for you – but if you don’t mind investing a cheaper mattress that may need replacing sooner, or are looking for a spare mattress that won’t be used every night, this may be just the thing for you.

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