Casper Original Memory Foam Mattress When it comes to mattresses, no doubt you've heard of Casper. The brand's popular Original Memory Foam Mattress ($595-$1,295) has been a bestseller for years and the model was just updated and is now even better. The line also includes a new hybrid mattress that is an editor favourite. Image Source: casper.com Original Memory Foam Mattress $595 from casper.com Buy Now