I'm experiencing sagging, less than one year of sleeping on this mattress. Just to note, I'm an 102# female.

[This review was collected as part of a promotion.] Best mattress ever I wake up out of pain I sleep amazing and its wonderful

[This review was collected as part of a promotion.] It started to deteriorate after the second night and got worse. Would not recommend to anyone.

This is the ultimate mattress, been trying to find a true ultra firm, tried others and returned, this is defined the one, highly recommend

[This review was collected as part of a promotion.] I like a firmer mattress because softer mattresses tend to wear down have dips in them

Provides restful therapy for back issues, pleasure to wake up feeling so relaxed!!

Very comfortable.great support for me and wife.side and back and stomach sleepers.

Best night sleep i have experienced. Thanks for a wonderful mattress.

After 3 years of owning the mattress it's feels like my hips are sagging down in to the springs

Woke up refreshed and ready to start the day. No aching bones or soreness.