Machine Instruction:
The mattress fitness and hardness tester is used to test the finished products of spring soft mattress and foam mattress used in home, hotel, etc., and test the hardness, lagging loss rate and fit of mattress. After the test, the grade of sample is evaluated according to the test.

Macchina con tre funzioni:
1. Test Whole Mattress Hardness
2. Test Mattress Surface Hardnessm Core Hardness, Bottom Hardness and Hysteresis Loss Rate
3. Test Mattres Fitness

Testing Standards:
T-SZFA 2003.1-2019 Ergonomic evaluation of mattress – Part 1: Test and evaluation method of mattress hardness classification and distribution
l6.1 Metodo A — determinazione del tasso di durezza del materasso
l6.2 Metodo B — determinazione della durezza di ciascuno strato del materasso
T-SZFA 2003.2-2019 Ergonomic evaluation of mattress, quantitative and evaluation method of mattress fitness
QBT 1952.2-2011 Soft spring mattress for upholstered furniture
QBT 4839-2015 Materassi in schiuma per mobili imbottiti

Machine Advantage:
1. Automatic software operation procedure, no need to move mattress or reset software during test
2. Self developed software, can update accordingly to standard updates
3. No need to measure mattress size in advance, there is steel rule on machine test base can read mattress lenght and width and software can measure mattress thickness
4. Three Panasonic laser displacement sensors, high test accuracy

Technical Parameters: