The Best Cheap Mattresses (Under $400)

By Wirecutter
Zinus Cooling Copper Adaptive Hybrid
"Our pick: The best mattress under $400"
Best Price Mattress Green Tea Memory Foam
"Also great: A medium-firm mattress for back-sleepers"
Classic Brands Cool Gel Memory Foam Mattress
"Also great: A plusher, more cushioned memory-foam mattress"
Zinus Cooling Copper Adaptive Hybrid Mattress
"Our pick: The best mattress under $400"