Whether you call it bed rotting or beauty sleep, having a luxurious slumber setup is truly underrated. Sure, soft sheets and pajamas are important, but a quality mattress sets the stage for exceptional sleep.

If your mattress is lumpy or sagging, we've got great news: Following Cyber Week, Saatva is giving Cosmo readers an extra chance to save an exclusive 20% off purchases over $1,000 with a mattress in cart when you shop through one of our links. This readers-only deal ends on Sunday, December 7, so you have a few additional days to shop—how generous!

Shop the Saatva Cyber Month Mattress Sale

The right mattress will not only feel pillowy soft, it’ll support your spine while you sleep and help relieve pressure on your hips, neck, and shoulders (ummmm yes, please!). Our editors swear by Saatva mattresses because of the company's wide range of options with varying combinations of support and softness.

Luxury doesn't stop at the mattress. The brand also offers premium perks, such as free white glove delivery, free setup and removal of your old mattress, and a 365-night free trial.

Our Favorite Saatva Cyber Month Mattress Deals

Classic Mattress
Saatva Classic Mattress
Now 20% Off
Latex Hybrid Mattress
Saatva Latex Hybrid Mattress
Now 20% Off
HD Mattress
Saatva HD Mattress
Now 20% Off
Loom and Leaf Mattress
Saatva Loom and Leaf Mattress
Now 20% Off
Memory Foam Hybrid Mattress
Saatva Memory Foam Hybrid Mattress
Now 20% Off
Solaire Adjustable Firmness Mattress
Saatva Solaire Adjustable Firmness Mattress
Now 18% Off

Save $428 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. You can choose from three different firmness levels and two heights to suit your preferences.

If you're as particular as Goldilocks, now's the time to splurge on the Solaire Adjustable Firmness Mattress, which has 50 firmness settings on both sides. Or consider the Latex Hybrid Mattress, which has a hand-tufted topper and is made from GOLS-certified organic materials. It's even described as "buoyant" and "cooling" by the manufacturer, because of its breathable, natural latex design.

The brand's Loom & Leaf Mattress is another option that's crafted with five pounds of premium memory foam that delivers a body-hugging feel, while providing support and pressure relief. If those words don't immediately make you want to climb into bed and take a cat nap, you're lying to yourself!

If you've been sleeping on the same mattress for far too long—I'm looking at you, girlies with the same Twin XL they had in college—now is your chance to upgrade without paying full price. We recommend buying before midnight on December 7 to avoid missing out on this limited-time sale.