Home Furniture Plus Bedding has a Great Selection of Simmons Beautyrest Mattresses In Stock Simmons Beauty rest has been helping people find a better night's sleep since 1900. The Simmons signature Beautyrest mattress was first produced in 1925 with pocketed coils. In the 1950s the company introduced the king and queen size mattress. In 20018 Simmons Beautyrest combined memory foam and pocketed coil springs to produce a mattress line that would showcase their technology and relentless drive to produce a mattress that provides a better sleep that you can count on. Simmons Beautyrest mattresses are designed and assembled in the USA and use only the finest materials.