Great replacement for the one we had. We had an unknown brand Lazy Susan which cracked no longer held  the weight of the products we used. Tried to find a stronger replacement and decided to go with the heavier duty  model of the Rev-a – shelf rather than the value line. Was about $30 more but once we got it and installed it was well worth the extra money. We use for some heavy jars.  Very happy with the look and function of this unit.  Insulation took about 30 minutes and was not too difficult.