comingfit Children Hanging Swing Seat Indoor and Outdoor Exercise Use (Blue) Seat Dimensions: 17" Long * 6.7" Wide; PE rope: length adjustable from 3.9' to 6.9' Solid extremely durable extrusion blow moulded HDPE swing seat; Weather proof and durable: the smooth silky PE ropes are comfortable on the hands and will resist the elements when left out all year round; Galvanised steel rings and adjusters make the swing strong safe, and more durable over time (preventing the essential load bearing parts from rusting easily) ; The seat has a moulded non slip surface making it safe and comfortable to use.