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Sid Mattress Size Guide

Not sure what size mattress you need? Grab a tape measure and see how your existing mattress measures up: Our handy converter will tell you what size mattress you’ll need to order to perfectly fit your bed

Mattress Type

Mattress Size

Single

190 x 90cm

Double

190 x 135cm

King

200 x 150cm

SuperKing

200 x 180cm