BERG Toys Junior Biky - Grey Pedal-Less Bike Dimensions: 25 H x 17 W x 34 L Inches / Weight: 15 Pounds Walk Bike Features 28 PSI Air Filled Tube Tires With Hybrid Tread For Smooth Rolling; Tires Have Sealed Bearing That Makes Rolling Effortless Boasts Adjustable Bicycle Seats And Handle Bars Rigged With Rear Frame Tubes That Act As Comfortable Foot Rests 2 Years Manufacturer Warranty