An improved bed and method of forming with the required profile and localised support for a user by the improved bed at various sections of the bed including shoulder (A), lumbar (B) hip and lower body (C) such as by the mattress (15) having selected forms or voids a Shoulder Pressure Attenuation Area (SPAAM) a Lumbar Pressure Attenuation Area (LPAAM) a Hip Pressure Attenuation Area (HPAAM) and the base (26) having a Shoulder Pressure Attenuation Area (SPAAB) a Lumbar Pressure Attenuation Area (LPAAB) a Hip Pressure Attenuation Area (HPAAB) locatable at different locations along the longitudinal extension of the bed (32,42,52) with a Shoulder Pressure variation means (31) a Lumbar Pressure variation means (41) and a Hip Pressure variation means (51) comprising adjustable slats driven by electric motors.