Don't let the traditional rolled arms fool you, this Casey King sofa sleeper is paired with one of the most modern mechanisms on the market. This king size sleeper is truly an American size bed. With a width of 76" by 80" long, you can be sure you have all the space you expect in any room in the home. This sleeper is built with a dual motion sleeper mechanism called Hybrid Function. It's easy to operate and offers a conventional sleeping direction king to cot. The cushions contain CertiPUR certified medium density high resilience cold-cured foam. It offers just the right balance of support, comfort and longevity.