10 kg per layer capacity: adjustable carbon steel rack provides strong, multifunctional storage for seasonings, cleaning supplies, and small items. Waterproof materials and a modern aesthetic help protect contents and suit contemporary kitchens. Sturdy build with expandable tiers: durable carbon steel frame and adjustable shelves adapt to varying cabinet sizes, transforming undersink space into organized storage zones with simple, clean lines. Broad compatibility and target users: designed for homeowners, renters, and organizing enthusiasts who want to reduce kitchen clutter and maximize storage in small living spaces. Easy installation with space efficiency: pullout undersink organizer features a retractable, spacesaving design and simple setup, delivering up to 30% more cabinet space without drilling. 23 practical use scenarios: Undersink organization: store cleaning products, dish soaps, sponges, trash bags, and related supplies in a tidy, accessible layout that uses vertical space efficiently. Small cabinet pantry: use expandable tiers to hold spice jars, bottles, and small food items, keeping frequently used items within reach. Portable solution for compact or rental kitchens: quick, drill installation allows relocation or reconfiguration as needed, without altering existing cabinets. Key attributes at a glance: material is carbon steel with waterproof elements; each shelf supports up to 10 kg; adaptable to different cabinet depths and widths; designed for easy retrieval and maintenance in tight spaces.