Sufficient, quality sleep is an essential requirement for a person’s physical and mental wellbeing.

The World Health Organisation (WHO) has declared that sleep disorders – along with cardiovascular disease, lung cancer and diabetes – are among the four greatest challenges that medicine has to face over the next 50 Years. There have been great efforts made in the field of sleep research to investigate sleep disorders.

Professor Manfred Walzl, a specialist in the field of neurology and psychiatry, and head of the Sleep Research Department at the Landesnervenklinik in Graz, Austria, has identified that in addition to changes in lifestyle, what you are sleeping on and under greatly influences the quality of sleep.

Wenatex engages in intensive research, product development and quality assurance. Rigorous internal function and benchmark tests on materials and product, continuous trend research and the close collaboration with external sleep research experts and product experts ensure that the Wenatex Sleep System provides the best products for healthy sleep.

The Wenatex Sleep System – Developed in collaboration with sleep research experts

The wenaCel sensitive mattress was developed with consideration of the latest sleep research findings, hand in hand with an academic partner and confirmed by tests based on sleep medicine and supervised by Professor Manfred Walzl. Much research has gone into the development of the wenaCel sensitive sleep system in order to ensure that the best combination of materials and technology is used to promote healthy sleep.

Study – The influence of the Wenatex Sleep System on sleep phases

In the Department of Sleep Medicine at LKH Graz-Süd-West, 459 people were involved in a pilot study from October 2014 to October 2015. Of these, 231 slept on the wenaCel sensitive mattress, while the control group slept on a conventional product.

The results

The use of the Wenatex sleep system had a noticeably positive effect on the individual sleep stages:

  • Twilight sleep stage S1 decreased by 3.1% and sleep phase S2 by 5.7%.
  • The duration of the deep, relaxing phases S3 and S4 increased significantly – by 8.6% and 6.9% respectively.
  • The REM phases, which are important for our brain performance, were significantly extended: by 3.8%.

The vast majority of participants in the study who slept on the Wenatex Sleep System were “very satisfied” with it and rated it “better than the previous mattress”. In the control group, on the other hand, around 43% rated the traditional sleep system as “little or not satisfied”.

These results clearly show that an innovative sleep system can make a significant contribution to improving sleep profile.

It is not only the duration of sleep that matters, but above all the quality, depending on the sleep phases. This study has impressively demonstrated this.

From the point of view of sleep medicine, the Wenatex Sleep System can make a significant contribution to the reduction of sleep-related disorders.


Cathy Briggs, QLD

"Have just purchased the bed base and mattress - oh my goodness! Having the best sleep ever, so comfortable and aching back of a morning is now non existent! I also have an implant in my left side and have been unable to sleep on that side for the last 3 years as it has been too painful - not any more! Thank you to Bart and his team for their exceptional and prompt service."

Gwen C., TAS

"I recently purchased a double Wenatex adjustable bed with the herbal inlay, and have found it extremely comfortable and supportive and it bears testimony to the fact that I now look forward to going to bed each night. The Tasmanian agent Andrew Adams couldn’t have been more helpful in seeing the sale and delivery through for me, and the visit to the Wenatex shop at King’s Meadows was a very assuring and pleasant experience."

Bill and Jennie, Brisbane QLD

"My first night on my Wenatex bed was amazing, the first time in a long time I slept without being wakened in pain. I slept from about 7pm to 3am, after a toilet break I lifted the foot of the bed up that relieved my foot pain, I slept until about 6am. A big thanks to Greg and David for doing a good job with install. Greg couldn’t do enough for us in every step of our purchase. He is a pleasure to work with."

Phil and Jane G., QLD

"One of our children has long suffered from allergies... He had an overnight change in his health... During his childhood every single night when going to bed he would sneeze and cough for approximately 45 minutes (from dust mites etc) and from the absolute first night of him getting into his new Wenatex bed, new quilt and pillow, he stopped the reactions (sneezing etc) overnight! It was absolutely amazing! We couldn't believe the difference it made! As soon as he goes to a friend's home for a sleepover or we stay in a resort on holiday's, he starts sneezing again... Amazing. He now takes his own pillow everywhere..."


"I recently purchased the Wenatex sleep system and it has been one of the best decisions I've ever made. I noticed better sleep from the first night as the Wenatex mattress doesn't get hot during the night like my old mattress, causing me to wake up during the night. I haven't had any back pain and I find I'm sleeping all the way through. I never knew a bed could make such a big difference to the way I feel during the day or I would have bought one years ago. The price was higher than some others on the market but after trying some cheaper options and having sleeping issues I wish I had just bought quality from the start."

Eva Bajerova Potts, NSW

"Almost 15 years with this company and could not be happier. Would never trade in their bed for anyone else's as they truly are the best!! Strongly recommend that customers try out their sleep system as you will not be disappointed! 5 stars all the way!"

Susan W., NSW

"Thank you, Natasha, for your help to organise our new mattress. Brett was so helpful and pleasant when he delivered our mattress. Nothing was a bother for him! Many thanks from a very satisfied customer."

Peter S., NSW

"I have been working shift work for over 35 years. Getting sleep after working long hours has become a very important part of my days. Believe me, when I say I've tried everything! I bought the full Wenatex sleep system - base, mattress, pillows and winter quilt and it was the best decision I've ever made. I highly recommend the Wenatex Sleep System to everyone, especially shift workers"

Phillip M., VIC

"I love the product. It all makes sense. I bought a bed for my mother who always had trouble sleeping through and has a bad back. Now her back has improved 50% or more. She is a changed person. Thanks a million."

Jayne B., QLD

"I had bursitis in the hip. Nothing helped except buying a bed from Wenatex. If you have had hip pain like bursitis you know it is a sickening pain that keeps you awake. Sleeping on our new mattress allowed the hip to heal. Would not sleep on anything else."

May S., NSW

"Having the bed base and mattress is absolutely wonderful and we would highly recommend its purchase. The comfort is unbelievable."

Bert T., VIC

"Purchased a new Mattress Cover - Double, to replace the original one after 11 years of use and several washes. Great product and easy to use. Also great service and information received from Natasha. Thank you and keep up the good work."

Margaret G., Yarrawonga VIC

"I suffer from lower back problems and since purchasing the Wenatex Sleep System the restless nights have gradually disappeared and I get to sleep quicker."

Claire and Trevor, Brisbane QLD

"Love our new bed. I can't wait to go to sleep every night. We also bought the pillows, duvet and sheets so its extra comfy. If you're looking for a good night's sleep I highly recommend Wenatex The Sleep System!"

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