Advertised dimensions are wrong, it's bigger. When converted, this amazing swing holds a twin size mattress (actual inside dimensions of bed are 74" x 42"). Four normal size adults could sit comfortably. A few features that many swings do not have. Seat cushion and back cushion are sewn together in one piece so conversion is quick and simple. Spring loaded pins hold the seat back up securely and pull easily when converting into a bed. Material is basically waterproof. Swing springs have plastic inserts that make it swing silently ( none of that foghorn sound at the end of the pendulum motion). Hooks at both ends make it easy to hold everything stable so the swing doesn't move if you don't want it to. Pull the pins up out of the way and it swings naturally whether in seat or bed position (took a nap on it the first day swaying in the breeze...wonderful). Construction is solid using fully boxed channel. Powder coat is done well after all welds were completed. No exposed metal any where. Took just under an hour to assemble with an assistant. Instructions are thorough. If you've ever played with an erector set or 80/20, you can build this solo. Surprise feature - the canopy knobs are geared to mesh with the ends of the support beam. Set the canopy to your preferred angle and tighten it down. A stiff breeze won't make it flop down turning it into a sail that tips the whole swing over. This swing is worth every penny.