4-in-1 Folding Sofa Bed with Ergonomic Pillow & Memory Foam – Convertible Sleeper Chair to Full Mattress, Space-Saving Floor Couch for Living Room, Washable Corduroy Fabric

4-in-1 Convertible Design Transform your space instantly with this multifunctional sofa bed: single sofa, chaise lounge, lounger, or full-size mattress. Perfect for movie marathons, impromptu sleepovers, or creating extra workspace in studio apartments/dorms. Space-saving foldable design adapts to living rooms, offices, and even camping trips. Ergonomic Support System Trapezoidal backrest removable lumbar pillow cradle your spine with targeted support. High-density memory foam & shredded foam dual-layer cushioning mold to your body, eliminating pressure points during 8-hour Netflix sessions or overnight sleeping. Military-Grade Durability Premium corded corduroy fabric (machine-washable cover) resists pilling while delivering silky-soft comfort. Reinforced steel frame withstands 300 lbs, with anti-sag foam that rebounds like new after compression. No-slip buckles secure headrest/mattress extensions during transformations. 60-Second Setup, Zero Assembly Pre-assembled design arrives vacuum-packed for eco-friendly shipping. Simply unbox, fluff cushions, and watch it expand to full size (47.63 sleeping surface) within 24-72 hours. Lightweight 45lbs frame glides effortlessly for room reconfigurations. Smart Space Optimization Folds flat to 8 depth for under-bed storage or wall mounting. Includes bonus straps for vertical stacking (2 units tall). Dual-function headrest converts to body pillow/mattress extender. Ideal for studio apartments <500sqft – converts home office to guest room in 3 moves.