Convert your VISTA stroller to a double in-line stroller with ease and style. Designed exclusively for the UPPAbaby VISTA strollers, the RumbleSeat converts a single stroller to a double in-line stroller in seconds. Whether it's a quick stroll to the supermarket or a long, leisurely walk through the park, this exclusive seat provides maximum comfort and style for parents' precious cargo.Features: 10 second "no tools" attachment to VISTA stroller RumbleSeat capacity from 6 months to 35 lbs. 3 possible stroller configurations: Infant in car seat & toddler in RumbleSeat Infant in reclined stroller seat & toddler in RumbleSeat Toddler to 50 lbs. in stroller seat & toddler in RumbleSeat 5 point harness with 3 point height adjustment No "flip" when primary child gets out Removable canopy extends fully to back of primary seat Older child sits in RumbleSeat with infant closer to parent in infant car seat Removable and washable fabric All anodized aluminum frame Specifications: RumbleSeat Weight: 4.9 lbs. RumbleSeat capacity from 6 months to 35 lbs. All anodized aluminum frame Note: Stroller sold separately. Gift wrap not available.