Product reviews for 4lbs Gel Memory Foam

Bought a "king size" 82x76 sheet for a bed layer.   Ordered online and in one week UPS delivered a package.   Sheet expanded to size.  Weight corresponds to 4 lbs per cubic foot.   Product is exactly as described and expected.  Changed my mattress more to my liking.   No foul odors only good quality memory foam.   Very pleased!