This versatile shelving unit features an extendable and stretchable design, allowing you to adjust the configuration to fit different spaces and storage needs. It can be used as a 5-tier rack, an extended shelf, or divided into two independent racks. The shelves can be adjusted or stretched from 19.5" to 30" to accommodate taller bottles or larger items, with three adjustable shelves offering 13 optional heights to efficiently utilize space. Constructed from a heavy-duty metal frame, the unit provides a reliable foundation for your essentials, and an anti-toppling device securely anchors it to the wall to prevent tipping. Equipped with eight smooth rolling casters, the folding storage rack can be easily moved, and four lockable casters ensure stability and safety even under heavy loads. The collapsible design allows the rack to be folded and stored away when not in use, optimizing space while providing superior organization in kitchens, living rooms, tool rooms, or garages. Available i