карман пружина для матраса

Pocket spring Input Materials-Spring wire (mm): 1.8, 1.9, 2.1Spunbond polypropylene (gsm): 50.60.70.80Spring Coil Configuration-Number of Turns:4-11Height of Springs (mm): 100-230Spring Diameter (mm): 40-70Options-Spunbond fabric panel attached at the top and bottomBorder wire frames (mm): 3.6, 3.8, 4, 4.8Reenforcement springs, including corner springs (mm): 3, 3.6, 3.8Roll PackingFlat PackingPlease contact us with any specifications not listed above that address your local market. We would appreciate the opportunity of working with you to fulfilling your requirements.