A Denver-based mattress manufacturer is now closing its doors, after doing business for almost four decades.

United Sleep Products of Denver has shut the doors of its 89,000-square-foot building at 412 Oak St., where it began in 1970 as Kinder Furniture & Bedding. As many as 160 employees have worked at the factory in recent years.

The company also reportedly has closed its factory in Fort Wayne, Ind.

United Sleep produced bedding products such as futons and coil, no-flip and memory-foam mattresses. The Denver plant produced about 2,000 pieces of bedding daily.

More details of that news in the Lacaster Online site here and here.