Adjustable size to fit a range of appliances: extendable length from 40 cm to 60 cm (15.75 inches to 23.62 inches); shelf height can be set to 31 cm or 41 cm (12.2 inches or 16.14 inches). Suitable for large and small food processors such as microwave, oven, coffee machine, toaster, and more. Durable, heat resistant construction: made of carbon steel with ecological black paint that helps resist heat and prevent rust for longterm use. Strong load capacity: supports up to 25 kg (55 lbs). Capable of holding a microwave and other kitchen items such as dishes, spices, canned food, condiments, bottles, dishes, pots and pans. Easy setup and maintenance: includes all tools for assembly with no drilling required. The shelf can be placed on any flat surface and cleans up easily thanks to a smooth surface. Four adjustable nonslip feet help balance on uneven floors. Practical use scenarios: Kitchen counter organization: extend the rack to fit a microwave and keep a coffee maker or toaster nearby for a tidy, accessible workspace. Pantry or laundry area: utilize the space for organizing canned goods, condiments, and bottles for quick access. Small spaces or dorms: creates additional storage under or beside appliances, maximizing limited square footage without walls or cabinets.