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How do you know whether a mattress suits your body? Dr Ilyas Ansari explains how pressure mapping, postural assessment and human comfort testing work together, and why body weight, shape, sleeping position and mattress construction matter more than firmness alone.

Dr Ilyas Ansari explains why choosing the right mattress starts with your body, not its firmness label. Discover how body weight, shape, sleeping position and movement affect comfort and support, and use his practical mattress ergonomics checklist to make a more informed choice.

Dr Ilyas Ansari explains how body weight, shape and sleeping position affect mattress pressure and support, and why choosing the right mattress takes more than a firmness label.