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emma diamond topper review

Emma Diamond Topper Review

If you look for a quick way to upgrade your old mattress, a topper might be all you need. But with all these options out there, choosing the right one might be a hard task. In this Emma Diamond topper review, I will talk about this premium option from the famous German maker.

Many readers ask if it’s a good idea to buy a topper but the answer is not always a simple one. The main thing you need to remember is that you should get a topper if your old mattress is structurally good and still supportive. If that’s the case, a topper can add comfort and pressure relief. If not, then the time has come to buy a new mattress. My Emma Diamond topper was delivered about a week ago so it’s a good time now to move to the full review below.


The Diamond topper is made of 2 foam layers that work well together. The upper one is made of a breathable foam that has the ability to absorb heat and moisture. It features a graphite coating that allows this foam to regulate heat more efficiently. Underneath that, there is a comfort layer that is designed to provide your body with pressure relief. The combination works well and it’s not a coincidence that this topper is considered among the best in its class.

emma diamond topper materials

Around the foam layers, there is a breathable cover that has the ability to regulate heat. It’s a high-quality one and it feels soft to the touch. The good news is that it’s removable and you can machine-wash it. Just make sure you use a gentle cycle and a maximum temperature of 40 degrees. The Diamond topper is OEKO-TEX Standard 100 certified so it’s safe even for babies. Overall, this is a very nice cover that won’t disappoint.

Support & Comfort

During the design process, the engineers at Emma wanted to create a mattress that is suitable for all body types. For this reason, this topper comes with a medium-firm feel. After using it for almost a week now with my old firm mattress, I felt that it definitely added more comfort and pressure relief. It managed to upgrade my sleeping experience but again, I have to remind you that it will only help with older mattresses that don’t lack support.

Trial Period & Warranty

A premium product should always come with premium service and the people at Emma seem to understand that very well. As a result, this topper comes with a 100-night trial period that gives you plenty of time to try it at home. If you are not happy with it, you have the right to return it and get your money back. Moreover, all Emma toppers come with a 2-year warranty that will cover you for some time. This is a fantastic package, especially if we consider that this is a topper and not a mattress.

emma diamond topper cover


The Emma Diamond topper is available in 5 sizes so you will definitely find the one that suits your needs. The smaller size (Single) sells for $399 while the bigger one (King) goes for $539. This topper is definitely not cheap but the good news is that Emma runs frequent promotions so you will probably pay less than that. The table below has pricing information for all available sizes.

Single188 x 92 x 8cm$399
King Single203 x 107 x 8cm$429
Double188 x 138 x 8cm$459
Queen203 x 153 x 8cm$499
King203 x 183 x 8cm$539

Should I buy the Emma Diamond topper?

I am ready now to complete this Emma Diamond topper review and answer the above question. I think that this one would be a good option for anyone looking for:

  • A cooling topper that is built for the Australian climate.
  • A topper that has excellent pressure-relieving properties.
  • A quality topper that comes with a 100-night trial period.

I think that the Emma Diamon topper ticks all the boxes but all these specs come with a cost. If you find it on sale, this option is a no-brainer.

Emma Diamond Topper Review
Excellent materials
Cooling technology
100-night trial period
Not the cheapest option