Ergonomic and precision built, the &Jog 3-wheel ultra-terrain jogger frame rips through running paths and jogging trails with next level maneuverability, durability and shock absorption characteristics for ages 0+. Features:-The &Jog frame accepts the Switchback Bassinet and all major infant car seats (adapters sold separately). -Mountain Bike style integrated suspension adjusts for passenger weight and type of terrain.-360 degrees of ultra smooth steering or lock when actively running.-Dual Shock Absorbers-Multiple, reversible seat positions -Cozy, machine-washable softgoods -0+ years with Infant Insert -Deceleration brake -Hose washable Seating Area Height: 19.5 inches Seating Area Width: 11.5 (at front); 12.5 (at back) Seating Area Depth: 9 inches Inside Canopy Clearance: 23 inches Unfolded In Use: 39 x 27 x 41 (with handle in low position) Folded with Seat: 25.5 x 35.0 x 19.0 Folded without Seat: 25.5 x 33.0 x 19.0 Front Wheel: 12 Rear Wheel: 16 Capacity : Seat Weight Capacity: 50lbs in rear Basket Weight Capacity: 15lbs Bassinet Weight Capacity: Birth to 20lbs*Seat sold separately