What Is A Continuous Coil Mattress

Often found in serta and kingsdown mattresses interlinked continuous coils provide a consistently stable and durable sleep support system.

What is a continuous coil mattress.

A mattress with a bonnell coil is a good choice for children who ll outgrow their mattress before the coil loses its supportive qualities. Continuous coils also known as mira coils are made in an s shaped curve rather than being coiled and are made from one long wire. Continuous coils as the name suggests this system consists of rows of springs made with one long tempered steel wire shaped into springs which run the full length or width of the bed. Mattress coils also known as mattress springs are coil springs used in a mattress coils are primarily used in the core support layer of innerspring mattresses which is their original use in recent years small micro coils are being used in the upholstery comfort layer of mattresses primarily with a coil core coil on coil construction but sometimes with other core types.

Pocket coils which are also known as marshall coils are barrel shaped. A continuous coil system consists of one single piece of steel that s twisted into individual coils. Continuous coils are head to toe rows of s shaped springs formed from a single steel wire hinged in a manner similar to offset coils. Today this coil type is common mainly in very inexpensive mattresses.

You will often find this type in low or mid priced mattresses due to the reduced amount of motion isolation and body contouring. As with connected coils since metal touches metal in the bed there s potential for noise or squeaking when the coils. Mattresses with continuous coils have been noted to be more durable.