This document discusses the importance of testing mattresses and introduces the HD-F764 mattress roller test machine. It explains that a good mattress is important for health, work efficiency, social harmony, and public security. The HD-F764 uses a rolling cylinder to simulate human motion and assess mattress durability based on EN test standards. It can perform rolling durability tests for 30,000 times, hardness and height change tests with 1000N force, and edge tests with 5000 cyclic loads of 1000N force. The machine provides a scientific way to completely test mattresses as required by EN standards.

1. HD-F764 Mattress Roller Test Machine
When we start to talk about this mattress test machine, I want to ask everybody a
question. Why do we need to test it? In fact, we will think about the benefits before
we do everything.Now let talk about how is the important for our life of a good
mattress.
Firstly, if we can make sure a high quality sleep every day, it can help us keep a nice
mood to do anything. It is good for family, social harmony and also public security.
Secondly, the high quality sleep can help people improve their work efficiency and
promote the development of social economy.
At last, the most important reason is good for us to keep health.Only we own healthy
body, we can do everything.
Therefore, it’s very important to control the quality of mattress to make sure our high
quality sleep. Now let’s introduce our HD-F764 mattress roller test machine for you
and see how does it work.
Machine Introduction:
This machine uses a cylinder(both ends of the diameter of 250 mm, the middle part
of the 300 mm) rolling back and forth on the mattress, simulate human motion to

2. assess the durability of the mattress as per EN 1957 & EN 1725 test standards.
Machine Function:
1. Rolling durability test.
It needs to perform rolling test for 30,000 times with 0-16 cycles/min as per EN
1957.
2. Hardness & height change test.
It needs to use Max load 1000N with 90mm/min to test the firmness as per EN
1957.
3. Edge test.
It used 1000N force to test the fatigue of mattress edge for 5000 cyclic according
to EN1725.
Our mattress is designed and produced as per EN 1957 completely. So it can be
scientific to simulate human body to finish its test. As for mattress, it involves so
many tests, such as foam, spring and fabric and so on. If you are interested in
learning or using these testing machines, warmly welcome you contact us at any
time!
Thank you your attention!