Substances that cause an allergic reactions in some individuals. Foam that is mildew and dust-resistant can be a good choice for allergy sufferers.
A chamber used to obstruct the movement of a substance (for example, water).
A frame that maintains the position of the foundation, headboard and footboard
The bed rails and frame that help prevent the set from warping, twisting and sagging.
The relational positioning and balance of the spine, muscles and joints.
Heavier-gauge wire that keep the mattresses shape and increase its durability.
A foundation is made of cone-shaped wire coils.
A spring to provide resistance to applied weight.
The arrangement of coils in a specific pattern.
The layers of upholstery between the support system and the ticking of the mattress.
A mattress construction in which a single wire is formed into a row of coils. Also integrated coil.
Made of plastic, its purpose is to protect the corners of the foundation.