The rest equipment, must renew like general recommendation every ten years, specially if we noticed some flaw in them that can affect to our rest and health, or their characteristics do not adjust to those of a good equipment of rest.

If your mattress has more than 10 years, you do not have mattress.

Not you fies of which your mattress and base continue forming the equipment of suitable rest for you and that turns their last functions 10 years.