Mattress Basic Series

The Basics series is the Bonnell spring line in Betalife's mattress range. A Bonnell spring unit joins hourglass steel coils with a helical wire so the coils work as one connected layer, rather than sitting in individual fabric pockets. Every mattress in the series is a 15cm profile built from the metal Bonnell spring unit, foam and a knitted polyester quilt, finished with a tight top rather than an added Euro or pillow top pad. Feel is graded Medium, 5 out of 10 where 10 is softest, the mid point of Betalife's five feel levels. The series is made in three New Zealand standard sizes: Single 91 x 188cm, Double 137 x 188cm and Queen 153 x 203cm.