• RUF box spring system with QLX effect
  • RUF box spring system with QLX effect

Experience the unique QLX effect:
Only in the box spring system from RUF|Betten

The QLX effect ensures a unique feeling of relaxation which will carry you weightlessly through the day. An incomparable lying comfort experience, only in the box spring system from RUF|Betten. QLX stands for an ingenious box spring bed base with a system for four perfectly harmonised sleep comfort zones for weightless sleep.

The box spring system with unique depth effect:
QLX 4-component sleep comfort for uplifting sleep

Our QLX box spring bed system reinterprets traditional box springs: Its QLX 4-component sleeping comfort facilitates virtually weightless rest, so that body and soul can effectively relax and revive through the night. An integrated absorption level that eliminates vibrations from spring core to spring core, ensuring that you fall asleep and sleep through the night in total comfort, offers a very specific added benefit in this box spring system. Vertical chambers in each bed component guarantee a fresh and pleasant bed and room atmosphere. This unique system for box spring beds, designed by RUF and patented by the German Patent and Trademark Office, now finds its way into the VERONESSE luxury classic box spring component program, but also into many other box spring beds in the RUF range.

Querschnitt RUF Schlafkomfort QLX

A box spring system for highest requirements:
With the QLX 4-component sleep comfort, you always get it right.

  1. For the immersion level of the QLX box spring system, select a RUF box spring mattress from the many models and firmness levels on offer – many programs are also covered in your favourite fabric.
  1. The absorption level is a 7-zone cold foam core with vertical holes in breathable fabric. In the luxurious box spring system QLX this level minimises vibrations caused by your movements. Another extra from RUF|Betten: Velcro and slip-resistant nubs on the surface of this absorption level, as well as adhesive stretch velour on the bottom of the RUF box spring mattress securely keep your mattress in place, even when using the fully-automated adjustment.
  1. The redistribution level consists of a 7-zone barrel pocket spring core with breathable non-woven cover. It serves to absorb and distribute your body pressure evenly within the QLX box spring system.
  1. The support level is a base with integrated slats. It supports the box spring system from below and is finished off with an air-permeable fabric. If you opt for a box spring bed with bed box, the ventilated storage is integrated here.


Unique box spring system with effective ventilation
This way your bed atmosphere doesn’t struggle for air.

The unique AIRVent system achieves an optimal temperature and humidity balance. While the spring cores are naturally air-permeable, special holes in the foam components and millings in the base plate ensure continuous air circulation. And there’s more: The well-designed QLX box spring system offers two ground clearance options with 5 or 10 cm legs. This offers additional support for maximal ventilation of the box spring bed with QLX system. And that guarantees a fresh bed atmosphere – around the clock.

Quality mark

Certified luxury: Box spring system with quality mark
Superb sleeping comfort through superior quality

The same standard that applies to all beds from RUF applies to our unique QLX box spring system: For us, quality is a value that is made up of many individual components. Only when all these individual components meet the highest standards, can you enjoy the best quality of sleep, all round. This is why the QLX system, as a component of the box spring beds from the RUF program, is tested and certified for the decisive quality criteria of durability, safety and health and the environment – as numerous quality marks demonstrate.

The LGA seal serves as proof for defined, superior and consistent mattress quality. It confirms that RUF mattresses are safe, fit for purpose, and of excellent quality. Annual controls guarantee a consistently high quality standard.

The ‘Confidence in Textiles’ label guarantees that all RUF mattress tickings have been tested for harmful substances in accordance with OEKO-TEX®Standard 100.

This designation of origin confirms that crucial features of a good have been produced in Germany. RUF|Betten is expressly committed to the location of Germany, and to a very high quality standard which also stands for a person’s quality of life.

DGM (Deutsche Gütegemeinschaft Möbel e. V. – German Association for Furniture Quality) advocates for safety and health. With the “Golden M”, it awards a mark for furniture that meets the high DGM standards for durable, environmentally-friendly quality furniture that does not give rise to any health concerns. RUF|Betten has been a member of DGM since 1973. Our beds comply with very strict requirements in terms of durability, safety, environmental friendliness and health compatibility.

The CO2 Saver Certificate guarantees that RUF|Betten recycles above-average quantities of packaging materials. This reduces CO2 emissions – Because we care about the environment.

The RUF|Betten models that carry this mark comply with the award requirements for the emission label of DGM (Deutsche Gütegemeinschaft Möbel e. V. – German Association for Furniture Quality) in the relevant category. RUF|Betten is authorised to use this label. The classification was verified through a harmful substance test by a neutral testing institute in accordance with DGM specifications. DGM requirements are far above the standards and relate to e.g. odour emissions, biocide contents, synthetic azo dyes and flame retardants. Moreover, the sustainability aspect has been given special consideration.

RUF|Betten supports the “Climate Pact for the Furniture Industry” of the DGM (Deutsche Gütegemeinschaft Möbel e. V. – German Association for Furniture Quality). With this initiative, the members seek to support the federal government’s climate targets and the United Nation’s 1.5 degree target. The basis of the engagement is to account for and then reduce greenhouse gas emissions. RUF|Betten complies with this and thereby reduces its CO2 footprint. RUF|Betten thereby makes a significant contribution to climate protection and is approved to use the Climate Pact Label as a responsible and future-oriented manufacturer.

To make navigating the jungle of box spring beds and suppliers easier, DGM has introduced a quality label that is only issued to manufacturers whose box spring beds have been examined closely, and comply with the strict DGM requirements. RUF|Betten is proud to carry this label. All box spring beds have been tested, certified and fully comply with the quality requirements of DGM.


QLX box spring bed: System with fully automatic adjustment:
Double the luxury – at the simple touch of a button

With its 4-component sleep comfort, the QLX box spring system offers true luxury when it comes to quality of sleep. But if you seek even more comfort, RUF|Betten offers the ingenious box spring system in a version with fully-automatic adjustment of headboard and foot section. This allows you to bring your box spring bed MERCATA or VERONESSE into any chosen position via cable switch or (optional) via infrared remote control. The headboard and foot section can be adjusted entirely independently from each other – for reading, watching TV, relaxing, or simply doing nothing at all.

Lying/Sitting height

The box spring system with back-friendly height:
For easy weightless sleeping comfort

Perfectly harmonised, the four comfort levels of the patented QLX box spring system create an extraordinary lying and sleeping comfort, which no other box spring bed base can beat. And which allows you to relax and recuperate as never before. Thanks to the particularly back-friendly lying and sitting height which the system offers your box spring bed from RUF, you always benefit from the QLX effect.

Once a QLX box spring system – always a QLX box spring system
Customers always adore the raised comfort of sleep

Customers who have opted for a RUF box spring system with QLX effect base, never want to do without the QLX effect. According to the “Deutschlandtest”, the uniquely raised and comfortable lying feeling of the box spring system impresses with outstanding customer loyalty.

Thrilled by the box spring bed with QLX system
What our customers say

My wife and I have been loyal and very happy customers of RUF|Betten for over 15 years. Our first bed from RUF was an upholstered bed. Two years ago, we decided to change the “sleep system”, from an upholstered bed to a box spring bed. We chose the RUF bed VERONESSE with QLX box spring system. Once again, we had not been promised too much, the lying comfort is really dreamlike – the spring core mattress does not vibrate when you turn (which makes my wife happy) and the level with the dampening feels as if you were weightless. We don’t regret anything, except the fact that we did not decide on a RUF box spring bed with QLX earlier!

Robert S.sleeps on RUF bed VERONESSE

I am a staunch fan of the QLX box spring system in my VERONESSE bed – from the first hour! It gives me super-restful sleep, which I never want to miss again. And I don’t have to, as it is of perfect quality. Even after four years I sleep weightlessly and calm through the night and wake up as relaxed as after the first night.

Hanna B.sleeps on RUF bed VERONESSE

What I love about the QLX box spring system is not only the restful sleep comfort that feels virtually weightless. It’s the whole “package”: for example the fact that the vibrations in the spring core mattress are dampened, but, the air can freely circulate. Or, that the four QLX sleep comfort components have such a comfortable lying and sitting height. My back loves this as much as the effect that the body pressure is optimally distributed when lying down.

Julian D.sleeps on RUF bed VITESSA

I still remember when I thought, “Please, who needs four sleeping comfort levels in their box spring bed?” After the first night in our RUF bed MERCATA I knew who – me! I did sleep well in our old box spring bed, which was also of very good quality. But not half as good as now in the RUF bed MERCATA with QLX box spring system. I’m really glad that my wife did so much research before we bought, and insisted that we buy a box spring bed from RUF with QLX effect.

Alex W.sleeps on RUF bed MERCATA

I am sure that one can also sleep well in a box spring bed without QLX effect – just not as relaxing as in a RUF box spring bed system with QLX effect! It really is great, such a weightless sleep experience. Once you have it, you never want to do without it again, just like me. But it’s difficult to describe. That’s why I can only recommend: Test it out and experience the super comfortable sleep yourself!

Jutta K.sleeps on RUF bed VEROLA

RUF beds with QLX 4-component sleeping comfort

Find a specialist RUF|Betten retailer near you.