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surfaces.","sampled_hex":"#9B9B9B","estimated_hex":"#9E9E9E"},{"name":"matte black","part":"frame and wheel hubs","regions":[{"x":0.46,"y":0.4,"width":0.3,"height":0.44,"confidence":"high"}],"subject":"product","description":"Matte black painted metal frame and wheel hubs with a non-reflective finish.","sampled_hex":"#131514","estimated_hex":"#111111"},{"name":"brown leather","part":"handlebar cover","regions":[{"x":0.43,"y":0.16,"width":0.18,"height":0.09,"confidence":"high"}],"subject":"product","description":"Warm brown leatherette cover on the handlebar with a slightly textured surface.","sampled_hex":"#595C55","estimated_hex":"#7B4F36"},{"name":"dark grey","part":"seat fabric (darker areas)","regions":[{"x":0.6,"y":0.38,"width":0.18,"height":0.2,"confidence":"high"}],"subject":"product","description":"Darker grey fabric visible on inner seat panels and footrest area with a matte finish.","sampled_hex":"#6C6C6C","estimated_hex":"#6E6E6E"}],"product":{"summary":"A double-seat stroller shown in profile being pushed by an adult. Visible components include a textured grey fabric canopy and seat, a black metal frame with large rear wheels, a brown leatherette handlebar, and an under-seat storage basket.","observations":[{"key":"Overall profile","kind":"feature","value":"Side-profile of a double-seat stroller with one seat mounted higher and rearward and a second seat below and forward; stroller is shown on a paved walkway and is occupied by a child in the lower seat.","regions":[{"x":0.34,"y":0.22,"width":0.55,"height":0.62,"confidence":"high"}],"evidence_status":"direct"},{"key":"Canopy and seat fabric","kind":"feature","value":"Curved canopy and seat coverings in medium-light heather grey fabric with a slightly textured woven appearance; canopy of the upper seat is extended over the seat.","regions":[{"x":0.52,"y":0.15,"width":0.22,"height":0.18,"confidence":"high"},{"x":0.52,"y":0.35,"width":0.24,"height":0.28,"confidence":"high"}],"evidence_status":"direct"},{"key":"Frame and wheel construction","kind":"feature","value":"Matte black metal frame with a visible hinge/joint near the middle and large black rear wheels with textured rubber treads; smaller front wheel partially visible.","regions":[{"x":0.48,"y":0.48,"width":0.28,"height":0.34,"confidence":"high"}],"evidence_status":"direct"},{"key":"Handlebar material","kind":"feature","value":"Curved handlebar covered in brown leatherette or faux-leather material, forming a continuous grip across the frame's top rear.","regions":[{"x":0.43,"y":0.16,"width":0.18,"height":0.1,"confidence":"high"}],"evidence_status":"direct"},{"key":"Under-seat basket","kind":"feature","value":"Black fabric storage basket located beneath the lower seat, spanning between the stroller's side supports.","regions":[{"x":0.5,"y":0.66,"width":0.32,"height":0.18,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Occupant presence","kind":"feature","value":"A child is seated in the lower forward-facing seat with legs extended onto a footrest; the upper seat appears unoccupied.","regions":[{"x":0.66,"y":0.48,"width":0.12,"height":0.18,"confidence":"high"}],"evidence_status":"direct"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["52440191795480"]}],"price":"299.99 USD","sale_price":"239.99 USD","availability":"out_of_stock","group_id":"10353739890968","listing_has_variations":"false","variants":[{"sku":"UPPABABY-810142395021-FLOORMODEL","url":"https://kidsy.co/products/uppababy-rumbleseat-v3-second-seat-for-vista-v2-v3-declan-2?variant=52440191795480","image":{"id":"img-variant-52440191795480","url":"https://cdn.shopify.com/s/files/1/0805/9325/6728/files/new-uppababy-rumbleseat-v3-second-seat-for-vista-v2v3-declan-7602675.jpg?v=1773344169","width":466,"height":466,"alt_text":"UPPAbaby RumbleSeat V3 Second Seat for Vista V2/V3 (Declan) variant image","position":1,"variant_ids":["52440191795480"]},"price":{"value":299.99,"currency":"USD"},"title":"Uppababy Rumbleseat V3 Second Seat For Vista V2/v3 (declan)","option1":"Default","sale_price":{"value":239.99,"currency":"USD"},"variant_id":"52440191795480","availability":"out_of_stock"}],"item_group_title":"UPPAbaby RumbleSeat V3 Second Seat for Vista V2/V3 (Declan)","gender":"unisex","shipping":"Free shipping on orders over $75 across the USA","is_digital":"false","reviews":[{"title":"Looks unused","rating":5,"content":" Couldn’t even tell the stroller had been returned.","reviewer_name":"Omar"}],"target_countries":"US","canonical_url":"https://kidsy.co/products/uppababy-rumbleseat-v3-second-seat-for-vista-v2-v3-declan-2","reddit_insights":{"match":{"notes":"Multiple threads explicitly mention the Rumbleseat (variants called Rumbleseat, Rumble Seat, Rumbleseat V2/V2+/V3), adapter compatibility with Vista V2/V3, release/timing and the Declan V3 color — giving high confidence the discussions are about the product and its versions.","confidence":0.9,"matched_terms":["Rumble Seat","Rumbleseat","Rumbleseat V2+","Rumbleseat V2","Rumble seat v3","V3","Vista V2","Vista V3","Declan","upper adapters","lower adapters"]},"status":"ok","coverage":{"subreddits":["BabyBumps","2under2","BabyBumpsCanada"],"threads_used":5},"evidence":{"items":[{"url":"https://www.reddit.com/r/2under2/comments/136sg5h/do_you_use_the_uppababy_vista_as_a_double/jiquiv0/","type":"comment","title":"Rumble seat described as 'infuriatingly tiny' and double setup criticized for safety","author":"SpicyWonderBread","ref_id":"r_e_2","thread":{"url":"https://www.reddit.com/r/2under2/comments/136sg5h/do_you_use_the_uppababy_vista_as_a_double/","title":"do you use the uppababy vista as a double","subreddit":"2under2"},"excerpt":"We use it as a double, and it sucks. That said, I honestly don't think there exists a better option for a double inline stroller. They hall have issues, it's just a matter of which issues you're least bothered by. \n\nMy biggest complaints:\n\n* The break does not work with the load of two kids. That stroller will start to slide away on minimal slopes. It is dangerous. \n\n* No matter what configuration you use, it is top heavy and tippy with two kids. It is dangerously top heavy if you only have a kid in the top seat. Since you need adapters to use it with two kids, the upper seat/bassinet/carseat is up and back a few inches from the original position. This redistributes the weight load enough to make the stroller wobbly. \n\n* The baby has to go on the bottom if you want to use the bassinet. This means you can't see the baby, and your toddler can throw shit on their face. \n\n* The rumble seat is infuriatingly tiny. My kids are tall, so ymmv. But my youngest is now 33.5 inches, and she really does not fit in the rumble seat comfortably. My oldest is 36 inches, and cannot sit in it safely. Her feet hang down enough to get hit going up a steep hill or going near a curb. Her head hits the sunshade in the closed and open position.\n\n* If you use the toddler seat and rumble seat, there's zero space. Have them both facing forward, and the upper kid has about two inches for their legs. If they so much as shift their weight, they kick the lower seat. You absolutely cannot recline either seat at all. They must be fully upright, or the lower backrest and upper footrest are touching. If you face the seats towards each other, the upper kid's feet are about six inches from the lower kid's face. Guess how well that turns out.....Facing both seats towards the handlebars is the best configuration. But it's not great, because the bottom kid is basically in the basket looking at the back of a seat. You really can't recline the seats or use the lower sundshade in this configuration. \n\nWhoever designed this and approved the design is clearly not a parent or someone who has spent time with children in strollers. \n\nSide by side doubles are much nicer overall. But they have limitations too. They don't fit through doorways, are hard to fold down, don't fit in many cars, and are heavy. We LOVE our bob Duallie.","subreddit":"2under2"},{"url":"https://www.reddit.com/r/BabyBumps/comments/1j0c4hs/uppababy_vista_v3_vs_v2helping_a_friend_choose/mfa0vmh/","type":"comment","title":"V3 in-store impressions and note that Declan color is V3-only","author":"Full-Grass-5525","ref_id":"r_e_4","thread":{"url":"https://www.reddit.com/r/BabyBumps/comments/1j0c4hs/uppababy_vista_v3_vs_v2helping_a_friend_choose/","title":"uppababy vista v3 vs v2helping a friend choose","subreddit":"BabyBumps"},"excerpt":"We just tried out the V3 yesterday in store. A bummer that the bassinet doesn’t come with it, but know we want it. I think we’re going to go with the V3 just for ease for add on purchases down the line and having the newer model. We also really like the Declan color, which we were told only comes in the V3. The larger wheels are great and super easy to push around. We initially were looking at a different brand for the car seat, but after seeing the Aria we’re going to get that too. It is so light and just so easy to click in and out of everything.","subreddit":"BabyBumps"},{"url":"https://www.reddit.com/r/BabyBumpsCanada/comments/1n6prvr/upgrade_ub_vista_for_two_on/nc1x48v/","type":"comment","title":"Practical list for making Vista a double and note that newer Rumbleseat versions include adapters","author":"little_butterfly_12","ref_id":"r_e_5","thread":{"url":"https://www.reddit.com/r/BabyBumpsCanada/comments/1n6prvr/upgrade_ub_vista_for_two_on/","title":"upgrade ub vista for two on","subreddit":"BabyBumpsCanada"},"excerpt":"The Rumbleseat V2+ and V3 come with adapters that work for the bassinet and Mesa car seat too, so if you get the Rumbleseat from the jump you don't need to purchase lower adapters.\n\nIf you get the Rumbleseat V2, you'll also need to get lower adapters if you want to put the bassinet or car seat on the bottom.\n\nYou can technically use the Rumbleseat (any version) from birth fully reclined with the infant insert. My first personally liked this more than being in the bassinet, but the benefit of getting the Rumbleseat V2+ or V3 instead of a V2 on sale (all of them work with the Vista V2) is that the adapters are compatible with the car seat and bassinet.","subreddit":"BabyBumpsCanada"},{"url":"https://www.reddit.com/r/BabyBumpsCanada/comments/1flmse2/uppababy_v3_rumble_seat_on/lo475tj/","type":"comment","title":"Notes on Rumbleseat naming (V2+), compatibility and timing for new V3","author":"sprinklersplashes","ref_id":"r_e_6","thread":{"url":"https://www.reddit.com/r/BabyBumpsCanada/comments/1flmse2/uppababy_v3_rumble_seat_on/","title":"uppababy v3 rumble seat on","subreddit":"BabyBumpsCanada"},"excerpt":"The new Rumbleseat is called \"V2+\" and is marketed as being compatible with either the V2 or V3. It's the one that is full price currently. The old one (which is just called \"V2\") is on sale.","subreddit":"BabyBumpsCanada"}]},"generated_at":"2026-07-25T12:00:00Z","conversation_summary":{"gotchas":[{"gotcha":"Rumbleseat is often smaller / has lower weight-height limits than the toddler seat (may not fit tall kids)","severity":"high"},{"gotcha":"Vista as an inline double can be top-heavy, tippy, and harder to steer or stop on slopes when loaded","severity":"high"},{"gotcha":"Adapter confusion — older rumble versions may need separate lower adapters while V2+/V3 include adapters","severity":"medium"},{"gotcha":"Color availability (Declan) may be V3-only, so color choice can tie you to the newer model","severity":"low"}],"one_liner":"Reddit sentiment is mixed: many users welcome the newer Rumbleseat versions (V2+/V3) and adapter compatibility with Vista V2/V3, but frequent complaints center on the rumble seat's small size/limits and practical difficulties using Vista as an inline double.","sentiment":{"label":"mixed","score":0,"explanation":"Users call out concrete improvements in newer Rumbleseat versions (compatibility/adapters, upcoming V3) but repeatedly report practical issues (tiny/low-limit rumble seat, top-heavy/difficult double configs, braking/steer concerns), producing a mixed overall view."},"use_cases":[{"evidence":["r_e_5","r_e_2"],"use_case":"Convert a Vista into an inline double by adding a Rumbleseat plus adapters"},{"evidence":["r_e_5"],"use_case":"Use Rumbleseat fully reclined with an infant insert as an alternative to the bassinet from early days"},{"evidence":["r_e_1","r_e_5"],"use_case":"Put toddler in rumble seat and baby in upper toddler seat / car seat (various adapter combos)"},{"evidence":["r_e_6"],"use_case":"Wait for the newer Rumbleseat V3 (or V2+) release for improved compatibility/changes"}],"top_themes":[{"theme":"Compatibility & adapters (V2+, V3)","stance":"positive","evidence":["r_e_5","r_e_6"]},{"theme":"Rumbleseat size / weight & fit limits","stance":"negative","evidence":["r_e_1","r_e_2"]},{"theme":"Double-stroller handling (top-heavy / braking / steering)","stance":"negative","evidence":["r_e_2"]},{"theme":"Release / version differences and Declan color availability","stance":"neutral","evidence":["r_e_6","r_e_4"]},{"theme":"Newborn use / recline & infant-insert option","stance":"mixed","evidence":["r_e_5","r_e_1"]}],"comparisons":[{"summary":"Rumbleseat is reported to have lower height/weight limits and smaller fit than the standard toddler seat, making it less suitable for tall kids.","evidence":["r_e_1","r_e_2"],"compared_to":"Uppababy toddler seat"},{"summary":"Vista+Rumbleseat keeps a narrower inline footprint and good storage, but users report it can be top-heavy, cramped, and harder to maneuver compared with side-by-side doubles which are roomier but bulkier.","evidence":["r_e_2"],"compared_to":"Side-by-side doubles"},{"summary":"V2+ (and the upcoming V3) are described as the newer versions with adapter/compatibility improvements; some users recommend waiting for the newer variant.","evidence":["r_e_5","r_e_6"],"compared_to":"Rumbleseat V2 vs V2+ vs V3"}],"common_questions":[{"evidence":["r_e_5","r_e_6"],"question":"Will a Rumbleseat work with Vista V2 and V3 without buying extra adapters?","short_answer":"Yes — commenters note that the newer Rumbleseat V2+ (and V3) include adapters and are marketed compatible with Vista V2/V3, which can remove the need for separate lower adapters."},{"evidence":["r_e_5"],"question":"Can a newborn use the Rumbleseat?","short_answer":"Technically yes — the Rumbleseat can be fully reclined and used with an infant insert from birth, though some users still prefer a bassinet or car seat for newborn comfort."},{"evidence":["r_e_2","r_e_1"],"question":"Is the Rumbleseat big enough for tall toddlers?","short_answer":"Many users report the rumble seat is small and has lower height/weight limits than the toddler seat, so tall kids may not fit comfortably."},{"evidence":["r_e_6"],"question":"Should I wait for Rumbleseat V3?","short_answer":"Some users recommend waiting for the V3 (or buying the V2+), citing compatibility and ongoing releases; check availability and any announced improvements."}]}}}}