Superseeded my expectations! After you've worn a back support for some hours, it gets really uncomfortable - not this one - it's smooth with very comfortable edges. Does not feel like a medeival torture instrument. You can wear in underneath your clothes everyday if you want to, or use it whenever you have some heavy or strenous lifting to do. Recommended! But remember, the very best back support is strong muscles in the area, so don't let yourself becoming dependent on outside aid, therefore don't wear a brace more than necessary.