Double Mattress Sylvia

Sylvia Bonnell Spring Mattress

Size : Double

Dimensions: L:1880 W:1380 H:190mm

Basic Mattress Series uses quality Bonnell springs to provide medium firmness which helps the mattress to better retain its shape. Our Basic Mattress comes padded with comfy foam and is upholstered with knitted polyester fabric.

Bonnell Spring:
Bonnell coils are the original design used in the first spring mattresses, and some manufacturers still use them today. They are hourglass-shaped and can be made to be either soft or firm depending on the wire gauge.
Bonnell coils are simple and cost-effective, so many mattresses utilize them.