# Starting age for riding in single\-to\-double strollers

From what age can a child ride in a single\-to\-double stroller?

Bugaboo Donkey 5 Mono: The blog says the bassinet suits newborns up to 20 pounds and each seat holds up to 50 pounds, but Bugaboo's own spec page gives 48\.5 lbs per seat, so the sources disagree on the seat limit; the blog also notes a quick click harness with soft shoulder pads and puncture\-proof all\-terrain tyres\. The checked facts do not state a minimum age for a seat in this stroller\. UPPAbaby Vista V3: The toddler seat is for 3 months to 50 lb, and can be used from birth with the Infant SnugSeat or Bassinet accessory, sold separately\. The checked facts do not say this model converts to a double\.

### 1. [Bugaboo Donkey 5 Mono](/products/ucp/albeebaby-com/9532343288039) (sold by albeebaby\.com)

The blog says the bassinet suits newborns up to 20 pounds and each seat holds up to 50 pounds, but Bugaboo's own spec page gives 48\.5 lbs per seat, so the sources disagree on the seat limit; the blog also notes a quick click harness with soft shoulder pads and puncture\-proof all\-terrain tyres\.

- Age and weight limits: The blog says the bassinet suits newborns up to 20 pounds and each seat holds up to 50 pounds, but Bugaboo's own spec page gives 48\.5 lbs per seat, so the sources disagree on the seat limit; the blog also notes a quick click harness with soft shoulder pads and puncture\-proof all\-terrain tyres\. (blog) <https://www.babycubby.com/blogs/parenting/video-the-new-bugaboo-donkey-5-full-demo-and-review>
- Conversion: The store listing says the stroller goes from Mono to Duo mode, or back, in only three clicks\. (listing) <https://dd1dfe-a3.myshopify.com/products.json>

### 2. [UPPAbaby Vista V3](/products/ucp/albeebaby-com/9556632731879) (sold by albeebaby\.com)

The toddler seat is for 3 months to 50 lb, and can be used from birth with the Infant SnugSeat or Bassinet accessory, sold separately\.

- Age and weight limits: The toddler seat is for 3 months to 50 lb, and can be used from birth with the Infant SnugSeat or Bassinet accessory, sold separately\. (listing) <https://dd1dfe-a3.myshopify.com/products.json>
- Conversion: -

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Written 2026-10-20T09:42:50.835Z.

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