Provides a stable and durable platform to rest on. Easily attaches to 3-wheel push carts including models 1.0, 2.0, 3.0 & 3.5 +. Holds up to 220 lbs. Stable and durable seat is all aluminum construction. Seat bracket remains on the cart when folded while the actual seat quickly slides off for storage. High quality fit and finish ensure long lasting addition to your cart. Sit down and relax on those days where things are slow or when you just need to relax.