The Orbit Baby" Stroller Frame G2 fits any Orbit Baby bassinet, infant or stroller seat (sold separately) and provides a smooth ride for babies while giving parents travel conveniences. The SmartHub" ring features 360 degree rotation for car seats, while the QuadShock" provides 4-wheel stroller suspension for a plush ride with no-pump tires. The tires are made of lightweight and responsive EVA, and the frame is constructed of aerospace-grade aluminum that optimizes strength and is lightweight. Frame has true one-handed, twist and lift motion and a compact 3D fold that fits in small car trunks. The telescoping handlebar offers one-handed adjustment to 4 height positions for parent's comfort. Frame also features built-in cupholder and key tray. Includes removable Cargo Pad diaper bag with shoulder strap and bottle pockets. Handlebar adjusts from 40 to 46 1/2" H; width is 24". Frame weighs 16 lbs. Meets ASTM safety standards and CPSIA compliant. Frame cannot be used separately.