What are the disadvantages of a pocket spring mattress?

A pocket spring mattress also has disadvantages: honesty first. 

• More motion transfer than latex or memory foam (higher spring density reduces this)
• Worn or low-quality springs can creak
• Comfort is strongly dependent on the quality of the comfort layer: the core alone is not enough
• The Tuur® Spring Mattress minimises these disadvantages with certified steel springs + natural latex comfort layer