Stove, sink, and refrigerator are constructed of easy-clean .75" thick melamine laminate. Rounded end panels and doors have wrap-around cap-edge vinyl T-molding. Extra depth makes these realistic units extra stable. Sink and stove tops are made of sturdy ABS molded plastic with smooth rounded edges and super-strong corners. Cupboard is made of high quality .75" thick extra-durable maple-pattern laminate with vinyl molding. Corners and edges are rounded. All four units are completely assembled.