Serta®Perfect Sleeper Colbalt Calm Firm Mattress
3 zones of cushioning, cradling support with an 850-coil density system
Contouring memory foams help relieve aches and pains
Topped with a cool-to-the-touch cover made with CoolFeel™️ fabric
Designed to minimize the impact of your partner’s movement
Best for all sleep positions
We currently offer shipping inside US on all mattress and accessories order.
Return & exchange:
Return & exchange: If you are not satisfied with your purchase you can return it to us for an exchange or refund. Check our 100 Days of Comfort Guarantee.
Why Buy Serta from Exclusive Furniture
About Serta - Comfort is everything
With over 90 years of experience, we believe that mattress shopping shouldn’t be stressful. We believe whether you are buying a mattress online or shopping for a bed in-store, you should feel supported, relaxed and comfortable during the entire purchase process. This is why Serta is one of the best brands out there that help people like you get the sleep they need and deserve no matter if you’re a back, stomach or side sleeper. Check out some of the things we’ve learned along the way that have helped us believe this way and continue to be able to bring new sleep innovations to the table.
15x cooling power*
Our new Reactex® System is designed to be the most heat-absorbing layer we’ve ever created for all-night cooling.
CustomFit™ HD Memory Foam conforms to your body for comfortable support all night long.
Cool pressure relief
EverCool® Fuze Gel Memory Foam cradles and helps cool you in a substantial, pressure-relieving embrace.
Edge to edge support
The Serta® Foam Core provides durable support for any sleep position with consistent support from edge to edge.