Zuca Sports Frame (Purple) Durable Aluminum Alloy Top Platform Supports up to 300 lbs. Dual 4 Vertically-Mounted Polyurethane Flashing Wheels Easily Climbs Stairs & Curbs Zuca Unicorn 2 Sport Insert Bag (Frames Sold Separately) #1731 Designed for Children & Adults Constructed from 600D Water-Resistant Polyester Vinyl Coated InteriorInternal Door Compartments - 2 Pockets & Zippered Storage External Zippered Storage - for Documents & Small Accessories