Based on our popular DL-27 Series sofa, the stately looking DL-691-U Series sofa uses gracefully curving, oversized arms in place of the DL-27's straight and more contemporary arms. With our broad selection of tasteful vinyls and textures, the DL-691-U sofa is a great way to reflect the elegant appearances of LDRs.The DL-691-U sofa is equipped with a sliding platform that extends from either end as specified by the hospital. Two bolster cushions may be placed on the extended platform to form a mattress extension for sleeping. Like the DL-27 Series, this concept is desirable for hospital patient rooms because it extends down the wall rather than into limited floor space. The frame construction is composed of 3/4 all welded steel tubing. Decking is made of permamesh suspended on 3 helecoil springs. Skirts are made with 3/4 plywood that is wrapped with 1/2 foam. Upholstery materials are of superior quality to meet fire codes. For ease of mobility, the DL-691-U sofa comes with swivel casters. The hospital has the choice of locking or non-locking.Seat cushions and bolsters are stuffed with polyfoam to meet fire codes. The DL Series provides easy maintenance because of its lack of moving parts. Linen drawer available.