The mattress is repeatedly impacted with a specific loading block to evaluate its durability and firm retention of the springs.
Parameters of Mattress Durability Tester
| load block | The diameter is 355mm, the radius of curvature of the spherical surface is 800mm, and the radius of curvature of the front edge is 20mm |
| loading speed | 20～300mm/min |
| Test trip | 500mm |
| Capacity | 200kg |
| Loading tray position adjustment | 300mm left and right |
| Testable size (L×W×H) | 2200×2200×400mm |
