Casper Sleep

What makes Casper mattresses different?

Casper mattresses are developed by a team of sleep obsessed engineers and designers, plus a Certified Professional Ergonomist– true experts dedicated to delivering the sleep you deserve. We have two rules: everything we design must be tested and must help sleep. Let Casper help you choose the perfect new mattress for your home. Over the past 11 years we have taken valuable feedback from sleepers like you to design the best products for a great night’s rest. Our Zoned Support™ system provides optimal spinal alignment without sacrificing comfort — giving you the choice between the comfy “on the

What is a mattress in a box? How long does it take for a Casper mattress to expand?

A mattress in a box is a mattress that’s compressed in an air-sealed bag and rolled tight so that it can fit into a box that’s easier to maneuver than a traditional mattress. This innovation gives you the freedom to explore our mattress collection, compare choices, and order the best mattress for your needs online, all delivered straight to your door. When you receive the mattress, all you’ll need to do is pull it out of its packaging, lay it flat on your bed frame or floor, and let it expand. Foam and hybrid mattresses can be slept on almost right away but may take up to 48 hours to expand fu

How long will my Casper mattress last?

Every Casper mattress is engineered for both comfort and durability, our premium foams (and innerspring coils inside our Hybrid mattresses) provide lasting support for a full decade—our warranty backs it up.

Disclaimers

*See complete Risk-Free Trial details here *See complete warranty details here *Based on all eCommerce, retail, and wholesale reviews *Consumer Reports does not endorse products or service †Based on a randomized survey of Casper mattress owners conducted in May 2024 ‡Based on customers from 1/1/25-6/30/25 who on a scale of 0-10, rated Casper an 8, 9, or 10 when asked their likelihood to recommend Casper