Wayfair 14" Queen Cool Foam Mattress $310

This Wayfair Sleep 14" Plush Memory Foam Mattress in the queen size is on sale for $409.99, and drops to $309.99 at Wayfair. Plus shipping is free. Comparable mattresses start at $450 elsewhere. This highly rated mattress features several layers of breathable foam to help keep you cool. It's compatible with adjustable bases. Wayfair provides a 100-night free trial and a 10-year limited warranty on this mattress