The GelFlex Grid is made of "hyper-elastic polymer," which was developed for medical purposes before the Purple creators figured out how to make it mattress-size. It has very little surface area ...
It’s offered in five sizes and three thickness levels ... Leah placed this topper on her king-sized Purple mattress and was pleased by how well it fit. She notes that the straps stayed put ...
The Purple after Christmas sale cuts up to $400 off select mattresses. Choose the Purple Plus for $400 off all sizes, with prices from $1,099 for a twin (was $1,499). For most sizes, that beats ...