Verdict

An melioration on the original , the new Simba Simbatex Foam Mattress adds in an extra bed . fantabulous sustenance and comfort , combined with a washable top cover and timbre heat dissipation , make this a solid midrange pick , whether you ’re after a young mattress for yourself or for the spare elbow room .

Pros

Cons

Key Features

Introduction

One of the original mattress - in - a - loge troupe , Simba has revisited its standard foam offer , revamping it to provide better chilling and more comfort – all now with a washable cover charge .

It ’s a sense of touch delicate at the edges , but once in layer , this mattress is supremely comfortable and supportive , making it a serious option for anyone who wants a dainty counterpoise between price and comfort .

Sizes and Trial Period

Simba sells the Simbatex Foam Mattress in almost every size you could want : single , little dual , king and topnotch B. B. King . That grasp alone will brood the huge legal age of UK beds . Like all Simba mattress , this one has a 200 - nighttime trial .

If you settle you do n’t like the mattress during this period , Simba will send out a two - gentleman squad to amass it , and there ’s no prospect that you ’ll have the mattress covered . All return mattress are recycle or refurbished .

Design and Layers

As with Simba ’s other mattress , the Simbatex Foam Mattress comes head-shrinker - twine in a cardboard corner . Once the plastic has been bring down open , the mattress will naturally inflate . It will take up to six hour to reach out its full deepness of 25 cm . It can look a little soft and misshapen while expanding , but it soon square off .

Fortunately , there are handles at the side , which make it leisurely to move into placement . I found that I could put this mattress in place by myself , although it never hurt to have someone else to help .

handle also number in handy when it ’s time to rotate the mattress . Simba commend rotating once a calendar month for the first three months and then every three to six months after that . This helps to even out the pressure on the froth and obviate any dips .

Simba Simbatex Foam Mattress heat

The old Simba Simbatex Foam Mattress had only three layers inside , but this framework has four layers . As it ’s the club of the layers that produce the comfort , this mattress can only be position one way up and should not be sky over .

At the top , you ’ll find the anti - allergenic pucker cover , which has a soft and comforting sense to it .

This cover can be unzip and machine - wash , which is a feature not uncommitted on all Simba mattresses . TheSimba Hybrid Pro , for example , does n’t have a automobile - washable covering fire . Simba recommends using a mattress guardian , too , to extend the life story of your fresh leverage .

Simba Simbatex Foam Mattress heat

Next is the Simbatex comfort layer , which the company says deliver 30 times more airflow than standard memory foam . It ’s also tincture with plumbago to absorb heat . It ’s a combination that Simba says makes this mattress cooler than much of the competitor .

Next amount the Simba - Response froth level , which uses open cell foam for support while hold airflow .

At the bottom of the pile is the gamy - density froth base , which the company says gives the mattress partition pressure level relief . This also provides the mattress with its structure and astuteness .

Simba Simbatex Foam Mattress heat

Comfort and Support

When examination mattress , I take measurements while in different situation to best approximate the level of support . posture on the border of the mattress , I measured a bead of 6 centimetre , which is a footling more than on the Simba Hybrid Pro and the same as on the Emma mattress . Sitting on the bed , I could sense myself sink into the mattress , although this is n’t a regular position to be in anyway .

Sitting up , I measured a drop of 3 cm . That ’s a brilliant result , as the mattress could support my body , keeping me from sinking too deep into the froth .

Next , I tested the mattress while in different sleeping positions . On my side , I measure out a drop of 3.5 cm at my hips and 3 cm at my shoulders . That ’s a stiff level of support , helping to keep my spine aligned , although the Simba Hybrid Pro did rescue a slightly good result here .

Simba Simbatex Foam Mattress heat

On my back , I measure out a drib of 3.5 atomic number 96 at my pelvic arch and 2 cm at my shoulder . Again , that ’s a good story of backup .

On my front , the Simbatex only give 2.5 atomic number 96 at my chest . Once again , the layer of foam provided a stable base that discontinue me from sinking too far down .

Not only is the financial support good , but this mattress feels comfortable and invite . While it could be sort as a unshakable mattress , the soft top and floor of livelihood make it find a little softer in a estimable way .

Simba Simbatex Foam Mattress heat

The above figure equate well with other mattresses , but the Simba Hybrid Pro is slightly good : I measured slightly deeper yet even cut down when lying on my back and side , helping it contour better against my body .

To see how well the Simbatex insulated against movement , I used an accelerometer to measure how movement was transferred . Placing the accelerometer on the opposite side of the bottom , where a 2nd sleeper would be , I measure motion as I climbed into bed . Aside from a spike when I sat down , movement was mostly bear to one side of the bed .

Once in bed , I used the accelerometer to test motion from turning over . This time , with best sustenance away from the bound , movement was better turn back . give birth two sleepers will try out comfortable , even if one moves around more .

Simba Simbatex Foam Mattress heat after 1m

You have to spend a lot more , such as on the Simba Hybrid Pro , to get better apparent movement insulation .

Heat

Foam mattresses have been accuse of retaining high temperature , but the Simbatex fights against this idea . Thanks to its layer construction , this mattress does a upright job of removing heat .

To test , I lay on my back on the mattress for 10mins before stand up up and taking an image with a thermal camera . I then took images every minute to see how well the heat scatter .

The images below run in meter from left to right hand . From the initial stroke , you could see that I ’ve allow a burn schema . After 1min , my precis has started to blur around the border ; after 2mins , my scheme is turning into a blob ; after 3mins , my heat has mostly gone and the mattress is snug to ambient temperature ; and after 4mins , my outline is just there .

Simba Simbatex Foam Mattress heat after 1m

This is a better result than I had with theEmma Original , although the Simba Hybrid Pro dissipated heating system even more quickly .

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Should you buy it?

If you ’re looking for a great combination of comforter , high temperature waste and toll , this is an first-class choice .

If you desire the best in motion detachment , mark off out a intercrossed mattress instead .

Final Thoughts

A true improvement on the original , the Simba Simbatex Foam Mattress hits the right place between price and quality . It ’s a semi - firm mattress , but the level of support in all sleeping military position is first-class . I found that its heat dissipation was great for a froth - only mattress , with only more expensive hybrid mattresses doing best . With its machine - washable cover , the Simbatex is a pragmatic choice , whether you want a primary mattress for yourself or a comfy one for a bare seam .

Trusted Score

How we test

Unlike other sites , we examine every mattress we review thoroughly over an drawn-out period of time of fourth dimension . We use standard tests to compare features decent . We ’ll always tell you what we encounter . We never , ever , live with money to reexamine a product .

Find out more about how we test in ourethics policy .

FAQs

Yes , it does , although you should still use a mattress protector .

you could try it for up to 200 night and claim a full repayment if you do n’t like it .

Test Data

Full Specs

Simba Simbatex Foam Mattress heat after 1m

Simba Simbatex Foam Mattress heat after 1m

Simba Simbatex Foam Mattress heat after 2m

Simba Simbatex Foam Mattress heat after 2m

Simba Simbatex Foam Mattress heat after 2m

Simba Simbatex Foam Mattress heat after 2m

Simba Simbatex Foam Mattress heat after 3m

Simba Simbatex Foam Mattress heat after 3m

Simba Simbatex Foam Mattress heat after 3m

Simba Simbatex Foam Mattress heat after 3m

Simba Simbatex Foam Mattress after 4m

Simba Simbatex Foam Mattress after 4m

Simba Simbatex Foam Mattress after 4m

Simba Simbatex Foam Mattress after 4m

Simba Simbatex Foam Mattress heat

Simba Simbatex Foam Mattress heat

Simba Simbatex Foam Mattress heat after 1m

Simba Simbatex Foam Mattress heat after 1m

Simba Simbatex Foam Mattress heat after 2m

Simba Simbatex Foam Mattress heat after 2m

Simba Simbatex Foam Mattress heat after 3m

Simba Simbatex Foam Mattress heat after 3m

Simba Simbatex Foam Mattress after 4m

Simba Simbatex Foam Mattress after 4m