At Tom’s Guide, the Molecule CopperWELL Topper is our top pick for the best cooling mattress topper, so we waited to see if it would finally be on sale for Labor Day. Thankfully, it is, and you can now Save 30% on the CopperWELL mattress topper at Molecule Use code LD24a queen bed is now $175 (was $249.99).

While our guide to this year’s best mattresses is full of beds that offer support and comfort for all sleeping styles, there’s still room for more targeted support or a cooling touch. A good cooling mattress topper will upgrade your bed without breaking the bank. Currently, the Molecule CopperWELL is our top pick for the best cooling topper in our guide to the best mattress toppers 2024, thanks to its copper-infused memory foam and breathable design.

Extras include a 30-night trial, a 5-year limited warranty, and free shipping and returns – pretty good perks for a mattress topper. Discounts on this cooling mattress topper are rare, so this is a deal you won’t want to miss during the Labor Day mattress sales.

Are mattress toppers worth it?

Mattress toppers are worth it – provided you buy the right one for your mattress, your sleeping problem, your budget and your sleeping position. We recommend a topper that is between 5 and 10 cm thick (thinner toppers will have no effect on your bed and higher toppers are too soft).

Those who sweat should opt for mattress toppers made from latex (which are naturally breathable) or the best memory foam mattress toppers with cooling properties like perforated foam or copper gel. Also, remember to check before you buy if a mattress topper comes with a sleep trial so you can test it out before you commit to buying.