DEMI Grow Sibling Seat

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  • Regular price $250.00
Shipping calculated at checkout.

***This product is available in multiple colors as shown, some of which may be special order and will arrive within 2-3 weeks to our store for local pick-up. 

Final sale. High-value items are not eligible for returns, refunds or exchanges.

Simple, innovative design is what sets Nuna apart from other brands— and the Nuna DEMI™ Grow Stroller is no exception! This add-on sibling seat transforms the classic stroller into a comfy ride for two.


  • Nuna DEMI™ Sibling Seat Add-on attaches to Nuna DEMI™ Grow Stroller (sold separately) frame; no adapters are needed.
  • Seat can be positioned forward or rear facing.
  • Sibling seat features a luxe leatherette arm bar. PBK exclusive fabrics have matching fashion handlebar.
  • Mesh peek-a-boo window for increased ventilation.
  • Features Classic canopy with Sky drape™ and a flip-out eye shade providing extra protection from the environment.
  • All-season seat sports breathable mesh for summer days and comfy, cozy soft goods for brisk winter walks.


  • Recommended for 6 months, up to 50 pounds, or up to 45" tall.
  • Nuna DEMI™ Grow Bassinet Add-On, Nuna DEMI™ Grow Stroller, or Wheeled Travel Bag are sold separately.


Sibling Seat
  • Overall: 36.5" wide x 9" deep x 16.5" high
  • Weight: 8 lbs
  • Recommended for 6 months up to 50 pounds or up to 45" tall


  • Clean the frame, plastic parts, and any non-removable fabric with a damp cloth.
  • Do not use abrasives, silicon lubricants or bleach.
  • Do not store your stroller in a damp place.
  • Wipe with a soft, absorbent cloth after using it in rainy weather and before storing away.
  • Wash removable fabrics in cold water, delicate cycle.
  • Do not bleach.
  • Do not tumble dry.
  • Do not iron.
  • Do not dry clean.