Now that daylight savings is over, I plan on spending a lot of time in bed for the foreseeable future. But of course, no hibernation setup is complete without the comfiest mattress money can buy—and that’s where Saatva comes in.

All Cyber Month long, Cosmo readers can save an exclusive 20% on any mattress purchase from Saatva —the brand our editors swear by for a good night’s sleep. All you have to do is shop below, add your bed of choice to cart, et voilà : you can save up to $1,456 on a new mattress, depending on size and model. This deal is here until Tuesday, December 1 .

Shop the Saatva Cyber Month Mattress Sale

Our Favorite Saatva Cyber Month Mattress Deals

great for plus-size shoppers

Our readers-only deal gets you up to $600 off the best-selling Classic Mattress , complete with a pillow-top for sink-in comfort and a supportive foam-and-coil base that cradles your spine for pressure relief.…