Open spring double mattresses are as popular today as they have ever been. A good quality, inexpensive option, coil sprung mattresses are used widely on children and adult double beds.
Constructed from springs that have been arranged in rows, the open spring interior is connected via a spiral helical wire and then strengthened and held in tension through an outer perimeter rod. This process helps the mattress retain its shape and makes for an extremely durable design.
Varying in the number of open springs contained within the double mattress, the tension also differs depending on its gauge (thickness). A typical 12.5g mattress will provide firm support and a higher gauge will provide a softer tension. The Sweet Dreams Choir 4' 6" Mattress incorporates Sweet Dreams' unique Sleepzone® springs with a double cushion-top border and quilted sleeping surface to provide a soft cushioning feel. This firm support mattress is finished with a traditional tufted top with a Damask cover.
A similar design, double continuous spring mattresses contain smaller coils and have lighter gauge wires. Formed from a single length of wire, the mattress springs are linked vertically as opposed to horizontally.
The Respa Symphony De Luxe Double Mattress is part of the Respa Symphony Collection. One of the most popular and great value for money models, the Respa Symphony De Luxe Double mattress is double-heat treated and reinforced with a rich Belgian Damask ticking.