Twin Mattress Foundation, 9 Inch Folding Metal Box Spring Base - Portable Bed Frame with Linen Cover Gray + Bedroom + Contemporary + Metal + Polyester + Twin

【Space-Saving Design】: This twin mattress foundation quickly folds in half for convenient storage and portability; ideal for small apartments, dorms, and guest rooms; easily collapses when not in use maximizing space 【Sturdy Metal Construction】: Constructed with a robust all-metal frame; supports up to 800lbs; provides a stable and durable foundation for any twin size mattress; ensuring long-lasting use and reliability 【Removable Linen Cover】: Includes a detachable non-slip linen upholstery cover; adds a touch of style and protects your mattress from damage; easily removable for cleaning and maintenance; offering convenience and longevity