Universal modular seat fits stroller, jogger, wagon, bike seat or camp chair; Built-in booster seat straps converts seat into booster dining chair; Stroller modefeatures multiple, reversible seat positions; Bike seat compatible with universal mount or quick release systems; Camp chair offers one-click 4-position recline & 3-position calf support ; From birth:stroller & jogger bassinet / car seat compatible (sold separately); Switch&Roll double bundle includes: 2 Switchback seats, stroller frame & second seat adapter; The revolutionary Switchback Seat is designed for any Veer frame so you can stroll, jog, bike or chill with one click from birth on. Easy clean, cushy softgoods, bump absorbing dampers and on-demand shade make for the most comfortable ride. What's included with your Switchback Seat: Removable Softgood Insert (Gray); Canopy (Gray); Built-in Booster Seat Straps; Explorer Handbook; Switch&Roll From cityscapes to landscapes our stroller frame makes wandering fun, easy and rewarding. And that's before we mention the adjustable suspension to get you there in cushy comfort and style. Roam all terrains and don't skip a beat, with 1 or 2 passengers. Start rolling from day one. Easily attach your infant car seat, Switchback Seat, second seat or bassinet (sold separately) to go with a newborn or more than one. Features: 0+ years with Infant Insert; All-terrain Performance; 5-point safety harness; Bumper bar included; Built-in straps to use as feeding booster; Fits all Switchback frames and adapters; Dual seat dampeners for impact absorption; One-click, 4 position recline; One-click, 3 position calf support; Exoskeleton seat bottom and back absorbs impact; Color kits available now, plus seat inserts for various seasons and terrain (available 2023); Cozy, machine or hose washable softgoods; Extra extendable high canopy with peak-a-boo window; Snap on snack/drink tray optional; Specifications Product dimensions: 40.5" L x 25.5" W x 38" H; Folded dimensions: 20.5" L x 17.3" W x 9.5" H; Weight: 35.1 lb; Suitability: 3months up to 50 lb (1) 40 lb (2) *from birth with infant inserts;.