We have an affiliate relationship with and receive compensation from companies whose products we review on this site. We are independently owned and the opinions expressed here are our own.
We have an affiliate relationship with and receive compensation from companies whose products we review on this site. We are independently owned and the opinions expressed here are our own.
Although polyurethane is the main component of memory foam, additional chemicals are used to increase density. Unlike a traditional innerspring mattress that employs steel coils to relieve pressure points, a foam mattress relies on supportive layers of foam to mold...