DJ Casper, aka Mr. C The Slide Man, the Chicago DJ and songwriter best known for his line dance smash "Cha-Cha Slide," has died. According to ABC7, Casper died of liver and kidney cancer after first ...

Songwriter William Perry Jr., a.k.a DJ Casper (the man behind the iconic “Cha-Cha Slide”) has died. That’s according to Chicago’s ABC7, which reported late on Monday that Casper had died following a ...

The original Casper mattress is best suited for back, stomach, side sleepers or combo sleepers -- people who frequently shift between back and side sleeping. While the zoned support does offer some ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more The Casper Original foam mattress changed how we buy a mattress when it launched in 2014. With its medium ...