ECO FIRM

1. Length: measure the inside of your bed frame from the head end to the foot end, in inches.
2. Width: measure the inside of the frame from one side to the other, in inches.
3. Height: choose the thickness you like. A thicker mattress sits higher on the bed.
4. Pick the size in the list that matches your length and width. Sizes are shown as Length x Width x Height.

Not sure? Call us on 1800 120 9630 and we'll help you choose.