The Sunstone 18 In full height Right-Swing door wall cabinet is very often used above most 18" base cabinets, and to fill in hard-to-reach gaps in island corner sections. This is the one cabinet you are sure to have in every wall cabinet configuration, it gives you extra storage space with four full depth shelves which are also all removable to allow for larger items. All Sunstone wall cabinets are easily installed with simple Horizontal Wall Support Slates which interlock into each other keeping a perfect Horizontal Line every time. In addition all full height cabinets have extra support rail at base which cups under the base of each cabinet, securely tightening it in place against the wall. The cabinet comes completely setup, only fasten the door handle, and snap on the crown molding.