shelfs

A shelf is a flat, horizontal surface used for storing, arranging, or displaying items. Shelves may be freestanding as part of furniture or mounted to walls, inside cabinets, or as part of retail displays. The standard plural form is shelves; shelfs is generally considered nonstandard or a misspelling in English.

Common types include wall-mounted floating shelves, which use concealed supports; cantilevered shelves that extend from a wall; corner shelves designed to fit into room corners; and freestanding bookcases or modular shelving units that combine multiple shelves and panels. Adjustable systems allow reconfiguring shelf heights to accommodate different objects.

Materials vary: solid wood, plywood, or medium-density fibreboard (MDF); metal, glass, and certain plastics are also used. Construction quality, bracket or support design, and mounting hardware determine load capacity. Wood shelves may be finished with varnish or paint; metal shelves may be powder-coated. Design can emphasize aesthetics, such as minimalist floating forms, or utility, such as heavy-duty industrial racks.

Applications span homes, offices, libraries, and retail settings. Factors in selection include weight capacity, available space, accessibility, and climate considerations. Proper installation, including anchoring to studs or using appropriate fasteners, is important for safety and longevity. Regular maintenance involves cleaning and inspecting for sag, warping, or damage, and addressing any issues promptly to preserve function and appearance.