What is the difference between Bonnell vs Coil Spring?

Career: Bonnell

AspectBonnellCoil Spring
TypeInnerspring mattress support system with hourglass-shaped steel coilsInnerspring support system with continuous or individually wrapped coils
ConstructionCoils are interconnected, providing firm supportCoils may be interconnected or independent, offering varied support and motion isolation
ComfortTypically firmer, durable supportVaries from soft to firm, often more responsive
UsageCommon in traditional mattresses, especially budget optionsUsed in a wide range of mattresses, including luxury models

In summary, Bonnell coils are a traditional, interconnected spring system known for durability and firmness, while coil springs can vary in design and comfort level, offering more options for different preferences and higher-end mattresses.