5Ergoflex Memory Foam Mattress

Ergoflex Memory Foam Mattress

5Ergoflex Memory Foam Mattress

1,783 reviews

95% · 1,70158 · 3%

Sleeping Position
  • Side
  • Back
  • Front
Adjustment Period
  • Days
  • Weeks
  • Months
  • I never got used to it!
Pre-existing Neck / Back Issues Yes · No
Caused Discomfort Yes · No
Heat Retention Yes · No
Sagging Yes · No
Perceived Firmness
  • Very Soft
  • Soft
  • Medium
  • Hard
  • Very Hard
Value for Money
Helps relieve pressure points
Both comfortable and supportive
Doesn't retain heat


1,783 reviews
DhavalSouth East Queensland, QLD2 posts

Love our Ergoflex Mattress!

We recently purchased an Ergoflex 5G mattress. We are very happy with it. It feels quite new every time we go to bed. The mattress helps distributing body heat evenly, making it quite comfortable and relaxing for your partner. For the quality it is offering, the price is quite reasonable. We loved it completely. Also, the memory foam has helped me in relieving bit of lower back and knee pain due to its structure and shape retention quality. We love it completely. Highly recommend, if you are in the market to buy a good quality mattress with lower impact on your pocket. Show details
MichellePerth, WA
  Fair Incentive Queen


Great ordering, extra help with delivery and a great sleep! Show details
Taylor L.
Taylor L.South East Queensland, QLD
  Fair Incentive King


I honestly didn't know what to expect when I bought this online, but the 30 day trial gave me enough comfort to try to it out. And I am so glad I did! This is the best mattress I have ever owned! I can not wait to get into bed each night. I highly highly recommend this mattress to anyone who will listen! Show details
ECKSydney, NSW3 posts
  Verified King

Ergoflex are the best!

We purchased our Ergoflex after rave reviews from a friend. I've had 2 previous back surgeries and would wake in the morning in utter pain. After purchasing the mattress it did a week or two to grow accustomed to the new feel. However, within 2 weeks, my husband and I were having the best sleep we have ever had, waking without any pain. It's been 5 years now and we couldn't recommend Ergoflex any higher. Their customer service is incredible, delivery smooth and now we all sleep soundly. Going on holidays, we miss our bed!! Thank you!! Show details
MarkSydney, NSW

A Fabulous Mattress

This is the best mattresses I’ve ever slept on. So much more comfortable than your average Memory Mattress, and they don’t have the same odour either, I’ve had mattresses that take weeks to lose that rubber smell, Ergoflex mattress are good to sleep on within a few hours. Delivered quickly and Matthew deals with you personally too, it’s not often you get to speak to the owner of a company when you make enquiries. All in all, great experience and a fabulous mattress. Show details
Manu B
Manu BSouth East Queensland, QLD
  Fair Incentive King

Great mattress

Finally, a mattress that is improving my back pain.. The mattress felt somewhat hard for the first week or so but if you persevere, you will be most impressed at how comfortable it feels and if you’re like me and suffer a bad back.. give this mattress a go - you will not be disappointed. Show details
P. Burrows
P. BurrowsSydney, NSW4 posts
  Fair Incentive Verified Queen

Best possible sleep!

My first ergoflex mattress is a king which is soooo good we purchased this queen size one for our guest bedroom. It really is the best and has improved our sleep significantly. I love the fact that we don’t wake each other up when turning or moving. My king is now a few years old and is still in perfect condition, unlike any mattress I have owned before.
Ergoflex was recommended to us by my son who has one for himself and partner plus ergoflex on all his beds for his Air B&B. The comments are always positive around the beds and many say they are the best beds they have ever slept on.
I’m so glad we took his advice to go with Ergoflex. Best choice we have ever made in bedding. Show details
S.TMelbourne4 posts

Superb experience buying Ergoflex mattress

It is my repeated purchase with Ergoflex. The quality of the mattress is superb, as it helps me to sleep better with my back problems. Charles has been super prompt with my inquiries. We cannot praise him enough for his professionalism and quick responses. Will highly recommend to others for sure:) Show details
Value for Money
Jade C.
Jade C.3 posts


The first 2 years we had to apply a thick topper as the mattress was so hard, it would make your pressure points hurt. After a couple of years it broke in and the mattress was comfortable for the next year or so, but has now reached a point after not even 4 years that it is too soft and sags where the heaviest parts of your body are, particularly the hips and provides inadequate support. We will be finding a new mattress now and expected this one to last longer than less than 4 years Show details
Ergoflex   DM   
Satisfied customer
Satisfied customerPerth, WA4 posts
  Verified Queen

Great value and comfort

Such good value for money, and it’s so comfortable! This is the second mattress we’ve purchased from Ergoflex. We bought the first one in 2018, and that mattress is still just as comfortable, so when we needed a new mattress for a spare bedroom, we didn’t hesitate as we already had one. Show details

Quality Mattress and helpful staff

I absolutely love Ergoflex mattresses. Have been using them for over 10 years. Have purchased 5 in the last 10 years. I recently moves Overseas and realised I needed a bigger mattress. I contacted Ergoflex and the staff ( Matthew) could not be more helpful in helping me choose a size and arranging delivery to Singapore. ( arrived within 5 days ) Will definitely purchase more in future. Show details
Steve H.
Steve H.Sydney, NSW2 posts
  Fair Incentive Verified Queen


This is our third Ergoflex queen sized mattress.
My wife and I purchased our 1st one and loved it.
I'd had hip problems with standard type mattresses, but with Ergoflex it's allowed me a comfortable nights sleep.
We got our son the 2nd and our other son the 3rd.
They both love them.
Dealing with Charles is a pleasure, he's friendly, prompt and doesn't give you the high pressure sell.
I'd recommend them to anyone.
Steve H. Show details
WenGreater Melbourne (Outer), VIC4 posts
  Fair Incentive Queen

Excellent mattress: do yourself a favour

We purchased a QB mattress from Ergoflex more than 10 years ago. It was fabulous! So, just upgraded to another one. It is brilliant, and a great price. I knew it would good, from past experience. Show details
CarolynGSouth East Queensland, QLD
  Verified King
JaydeePerth, WA5 posts
  Verified Queen

3rd Ergoflex Mattress for our Home - Customer for 8 years

We had been using a Tempur which, after about 12 years, had become extremely soft during warm weather, causing us to wake up with back pain each morning. Our home already had 2 Ergoflex mattresses that we had purchased after we bought the Tempur, because we found them to be far cheaper while comparable in comfort. Those mattresses are standing the test of time well, so this time we decided to also buy an Ergoflex for ourselves to replace the Tempur, and we are happy to be back to having a supportive mattress but at a fraction of the cost.
Guests who have been using the Ergoflex mattress in our guest room have been very pleased as well, as they normally have back problems when not using a good mattress. Show details

Questions & Answers

Elizabeth Barelds
Elizabeth Barelds · Memory Foam Mattress

The cost of double mattress

Ergoflex   DM   

Hi Elizabeth, thank you for your question. The cost of the double mattress is currently $909.35 using the Boxing Day code. Kind regards, Ergoflex.

Mick J
Mick J · Memory Foam Mattress

Is Ergoflex 5G soft medium or hard

Ergoflex   DM   

Dear Mick, thank you for your question. The Ergoflex mattress is rated medium to firm which most here in Australia and in the UK find to their liking. We also believe it to be the optimum density for a memory foam mattress.

maureen · Memory Foam Mattress

what is the weight to lift a queen size ergoflex memory foam mattress and also the weight to lift king size

Ergoflex   DM   

Hi Maureen, thank for your question. The queen size mattress weighs 39kgs and the king size 41kgs. Please do let us know if we can help further.



Mattress materials

The use of open-cell memory foam allows for a more airy structure, which is distributed throughout the mattress. This is more cooling and comfortable than closed-cell technology, which can give an insulating effect, making the mattress retain heat.

Ergoflex states that this mattress is hypoallergenic and antimicrobial, making it asthma and allergy-friendly, and resistant to dust mites.

Here are what each of the three layers of the mattress are made made from:

  • The outer cover: Designed with Tencel, this natural material provides a soft and highly breathable surface.
  • Top layer of the mattress: This is made of 9cm high-density visco-elastic memory foam. Memory foam contours to your sleeping position, and results in minimal partner disturbance.
  • The middle layer is a 5cm ‘airflow layer’ that allows for temperature regulation. The memory foam is designed with gaps for cool air to flow through. This helps to facilitate more comfortable sleep, especially in warmer weather.
  • The mattress foundation is made from a 9cm high-resilient foam base.

Sizes available

Available in the following sizes: single, long single, single single, double, queen and king.

Points of praise

  • Reviewers reported that the Ergoflex 5G Mattress worked fantastically to relieve pressure points. Sleepers felt relief in various parts of their bodies, including their back, hips and knees.
  • This mattress offered excellent comfort and support, which allowed reviewers to fall asleep easily at night.
  • Reviewers reported that this mattress helped them stay cool and dry throughout the night, and didn’t retain heat or make them toss and turn.
  • Thanks to the memory foam construction, sleepers were often able to slumber peacefully, without any partner disturbance.
Compare all Ergoflex Memory Foam Mattress listings
Price (RRP) $1,649$1,849$1,399$1,089
Type Memory FoamMemory FoamMemory FoamMemory Foam
Mattress in a BoxYesYesYesYes
FirmnessMedium FirmMedium FirmMedium FirmMedium Firm
SizeQueenKingDoubleKing Single
FeaturesRemovable CoverRemovable CoverRemovable CoverRemovable Cover
Country of ManufactureChina and EuropeChina and EuropeChina and EuropeChina and Europe
Thickness23 cm23 cm23 cm23 cm
Manufacturer Warranty10 year(s)10 year(s)10 year(s)10 year(s)
Release date
Awards 2020202020202020
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