Hi Margaret

Thank you for your enquiry via our website.  How long a pocket sprung mattress will last really depends on the quality of the mattress. The spring quality, the amount of springs, the types of upholstery layers used, and the amounts of upholstery, will all play a big part in the longevity of the mattress.

A good indication is how long the manufacturers warranty is on that particular mattress. One year, five year or ten years etc obviously a one year warranty on a mattress means it will last no where near as long as a mattress with a five year warranty. Most mattresses should last much longer than their manufacturers warranties.

If you require any further assistance please call the office.

Kind Regards Gary