furniture testing machine sofa test machine upholstery testing equipment fabric test machine textile testing machine
Designed strictly according to ASTM D4033 dynamic fatigue test method
Accurate simulation of repeated seam impact during real sofa use
LCD counter for precise fatigue cycle recording
Stable structure ensuring consistent impact energy
Suitable for upholstery fabric manufacturers and furniture quality laboratories
Based on ASTM D4033 standard (Dynamic Fatigue Test Method), this machine performs repeated impact testing on fabric seams to assess yarn slippage and seam failure. It is widely used for quality control, product development and laboratory testing of furniture upholstery
The sofa seam impact fatigue test machine is designed to simulate the influence of repeated impact, load and stress on furniture upholstery seams during actual use. It evaluates the durability and seam strength of upholstery fabrics used in sofas and other upholstered furniture.





Dongguan Huakai Testing Equipment Technology Co., Ltd. is a professional integrated testing equipment company specializing in independent R&D, innovative design, and independent production. We provide reliability test equipment, environmental test equipment, and various testing instruments. Our testing equipment not only meets the requirements of international quality standards such as EN, DIN, BS, UL, ASTM, JIS, GB, and ISO, but also has obtained certifications from professional institutions including CMC and CPA.













Product descriptions from the supplier furniture testing machine sofa test machine upholstery testing equipment fabric test machine textile testing machine Designed strictly according to ASTM D4033 dynamic fatigue test method Accurate simulation of repeated seam impact during real sofa use LCD ...