Mattress Spring Fatigue Tester is applied to test the endurance capacity under the long-term repetitive load and the compression deformation for the mattress. Accord with the standard ASTM F 1566.
Chair Seating Impact and Durability Testing Machine applies to all types of chairs, with 2 functions of chair seating impact and seating durability test.
Back loading pad, which is a rigid rectangular object 200 mm high and 250 mm wide, the loading surface of which is curved across the width of the pad with a convex cylindrical curvature of 450 mm radius and with a 12 mm radius on all front edges.