When you sleep soundly, you feel like you can conquer the world. So what if you could do that every night? You can with the Casper mattress, which has been obsessively engineered for outrageous comfort. The mattress, which is the most awarded mattress of the decade, will deliver the sleep you’ve been desperately craving by combining springy, hypoallergenic latex with high-density memory foam. You can even try the Casper mattress for 100 nights and return it for a full refund if you don’t love it. Plus, Cool Material readers can save $50 on the mattress with code CM50. It’s time to get better sleep.


Tired of the limited options in the brick-and-mortar world and the traditional retail experience, the guys from Paul Evans set out to make their own luxury Italian shoes. Made from the finest Italian calfskin leather that’s been Blake stitched for exceptional comfort, sleek design and the ability to resole, these dress shoes are heritage brand quality available to you at a fraction of the cost. Lace up something better with Paul Evans.