A coil mattress, also known as an innerspring mattress, is one of the most traditional and popular types of mattresses on the market. It is constructed with a support system of metal coils or springs, which provide the main source of support and comfort for the sleeper. This type of mattress is known for its durability and bounce, making it a great option for those who prefer a firmer sleeping surface.Coil Mattress
Similar to a coil mattress, a spring mattress is also constructed with a support system of metal springs. However, the main difference between the two is the type of coils used. Spring mattresses typically use open coils, which are interconnected and create a bouncy feel. These mattresses are known for their affordability and suitability for people with back pain.Spring Mattress
Innerspring mattresses are another term used to describe coil or spring mattresses. They are constructed with a support system of metal coils or springs, and often have additional layers of foam or padding for added comfort. These mattresses are known for their excellent support and durability, making them a popular choice for many sleepers.Innerspring Mattress
The Bonnell coil mattress is a type of innerspring mattress named after its creator, English inventor and ironmaster, Sir Goldsworthy Gurney Bonnell. This type of mattress uses an hourglass-shaped coil, which is connected with spiral wires to provide the main support. Bonnell coil mattresses are known for their affordability and are often used in budget-friendly mattresses.Bonnell Coil Mattress
A continuous coil mattress, also known as a Mira-Coil or offset coil mattress, is constructed with a single piece of wire formed into multiple interconnected coils. This design provides a more stable and supportive surface, as the coils work together to distribute weight evenly. Continuous coil mattresses are known for their durability and are often used in higher-end mattresses.Continuous Coil Mattress
Similar to a continuous coil mattress, an offset coil mattress also uses a single piece of wire formed into interconnected coils. However, the coils in an offset coil mattress are not completely connected, which allows for more movement and contouring to the body. These mattresses are known for their excellent support and are often used in luxury mattresses.Offset Coil Mattress
A pocketed coil mattress, also known as a wrapped coil or encased coil mattress, is constructed with individual coils wrapped in fabric or foam pockets. This design allows for more movement and reduces motion transfer, making it a great option for couples. Pocketed coil mattresses are known for their excellent support and pressure relief.Pocketed Coil Mattress
The Marshall coil mattress, also known as a wrapped or encased coil mattress, is named after its inventor, Canadian machinist James Marshall. This type of mattress uses individually wrapped coils, which are then joined together to create the support system. Marshall coil mattresses are known for their excellent motion isolation and are often used in high-end mattresses.Marshall Coil Mattress
An open coil mattress, also known as a Bonnell or continuous coil mattress, is constructed with a support system of interconnected coils. This design provides a bouncy feel and is often used in budget-friendly mattresses. However, these mattresses may not offer as much support and durability as other types of coil mattresses.Open Coil Mattress
The encased coil mattress, also known as a pocketed coil or wrapped coil mattress, is constructed with individual coils wrapped in fabric or foam pockets. This design allows for more movement and reduces motion transfer, making it a great option for couples. Encased coil mattresses are known for their excellent support and pressure relief, and are often used in higher-end mattresses.Encased Coil Mattress