The exception to this is cooling mattresses as they pack in a lot of cooling technology. Both types come boxed and flat (traditional). (Image credit: Future at 3Z Brands Studios) ...

Egg crate toppers are named for their dimpled shape, which looks similar to an egg carton. Like many mattress toppers, they're usually made from polyurethane foam, but they have some key differences.

Egg Crate Mattress Topper: was from $189 now from $89 at Turmerry This eggcrate mattress topper comes in two firmness levels (soft or medium), two thickness options (1.4" or 2.4") and six sizes.

It is a good choice for individuals seeking temporary comfort enhancements. But is it a necessity? Let's find out ...

After testing dozens of beds, we found the best mattresses in a box that offer ample support, comfort and durability. See our top picks from Helix, Nectar and more.

Shop the best Memorial Day mattress-in-a-box deals of 2025 from Leesa, Nectar, Casper, Purple and more. Save up to 60%, plus bedding bundles and more.

We reviewed the Casper Element mattress that provides support and comfort for every type of sleeper. ... Society6 just dropped the ultimate wall art glow-up starter pack for $20 ...