ASTM F1566 Cornell Mattress Durability Tester / Mattress Pounding Impact Test Equipment
The Cornell Mattress Durability Tester is designed for evaluating the long-term durability and compression deformation characteristics of various mattress types through repetitive impact testing.
This equipment applies to innerspring, box spring, and foam mattresses. It tests long-term repeatability of load capacity and mattress compression deformation using the Cornell fatigue life test method. The motor-driven eccentric wheel system adjusts impact block height and operates at 120-160 cycles per minute, automatically shutting down after reaching the preset impact count.
ASTM F1566 - Standard test method for evaluation of innersprings, box springs, mattresses, or mattress sets
| Parameter | Specification |
|---|---|
| Display Accuracy | 0.001kgf |
| Deformation Precision | 0.001mm |
| Test Speed | 120-160 times/min (adjustable) |
| Impact Height | 0-300mm adjustable |
| Counter Range | 0-999,999 times |
| Maximum Mattress Size | 2200×2000mm (L×W) |
| Motor | 2KW DC, 1/4HP servo motor |
| ASTM F1566 Requirements | Push rod stroke adjustment (max force = 1025N, min force = 22N), pusher travel speed adjustable (~100 cycles/min), pressure monitoring up to 300KG via transducer |
- Innerspring mattress durability testing
- Box spring mattress fatigue evaluation
- Foam mattress compression deformation measurement
- Long-term repetitive load capacity assessment
- Mattress firmness and firmness retention testing
- Quality control for mattress manufacturers
- Third-party testing laboratories and inspection agencies
- Research and development of mattress materials and constructions
This tester is designed for innerspring, box spring, and foam mattresses. It accommodates mattress sizes up to 2200×2000mm (L×W), making it suitable for most standard mattress dimensions.
The motor-driven eccentric wheel system drives an impact block onto the mattress surface at speeds of 120-160 cycles per minute. The test simulates long-term repetitive loading to evaluate the mattress's durability and compression deformation characteristics.
The tester is designed to meet ASTM F1566, the recognized standard for evaluating innersprings, box springs, mattresses, and mattress sets.
The system measures impact force (with transducer monitoring up to 300KG), compression deformation (precision 0.001mm), and impact count (up to 999,999 cycles). Display accuracy for force measurement is 0.001kgf.
Mattress manufacturers, quality control laboratories, third-party testing facilities, research institutions, and furniture testing agencies commonly use this equipment for product development and compliance verification.
Yes, the impact height is adjustable from 0-300mm, allowing you to customize test parameters based on specific mattress types and testing requirements.
Yes, the test speed is adjustable within the range of 120-160 times per minute, providing flexibility for different testing protocols.
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