The Mlily Essence Sleep Full-Size Memory Foam Mattress packs a lot of coziness into such a small space. It retails for $238, but Walmart is selling it for $128. Shoppers say it's so comfortable ...

Walmart is selling a $238 full-size memory foam mattress for $128, and shoppers say 'it's like floating on a cloud' "This mattress is by far the most comfortable I have ever slept on." Jaime Carrillo ...

The bed’s contouring Bio-Pur memory foam and medium-firm profile give ample pressure relief where you need it most. ... However, after about 12 hours, it expanded and reached its full size.