【Extended Spacious Design】Generously sized at 78.3"x33"x5.5", this thickened foldable chair bed offers 20% more length than standard sofa beds, comfortably accommodating adults for lounging, napping, or overnight sleep. Reinforced industrial-grade Velcro straps prevent shifting, keeping the floor mattress securely locked during movie nights or guest stays.【120° Ergonomic Recline for Ultimate Comfort】Ditch stiff 90° backrests! Our body-hugging 120° reclined design mimics natural spine curves, reducing back pressure during extended reading, gaming, or Netflix marathons. Perfect for posture-conscious users needing all-day support.【CertiPUR-US Certified & Family-Safe】Rest worry-free with CertiPUR-US certified foam (25D density) that resists sagging while offering plush bounce. Hypoallergenic, breathable miss fabric promotes airflow for cool naps and is gentle enough for babies’ sensitive skin.【3-in-1 Space-Saving Solution】Instantly transform from a compact sofa (social gatherings) → reclining lounger (afternoon e-book sessions) → Almost full-size single bed (unexpected guests). Ideal for studios, dorm rooms, or living room flex spaces.【10-Minute Setup + Machine-Washable】No tools needed! Unfold and relax. Removable zippered cover (fits standard washing machines) simplifies cleaning after spills or pet snuggles. 24/7 customer support included for hassle-free ownership.Warm Tip：PLEASE KINDLY CHECK DIMENSION BEFORE PURCHASE