SKU: 41368539425
uppababy knox car seat base

uppababy knox car seat base UPPAbaby Knox Convertible Car Seat

Sale price$21.41 Regular price$23.79
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

uppababy knox car seat base UPPAbaby Knox Convertible Car SeatKNOX Convertible Car Seat From Baby to Big Kid Grow with confidence! The KNOX Convertible Car Seat adapts as your child grows, offering industry leading safety features, comfort, and convenience for every stage. Authorized Dealer Full Manufacturers Warranty Peace of Mind Why Parents Love KNOX SMARTSecure System Red to green indicator confirms proper installation instantly. Koroyd Impact Protection Advanced crumple zone absorbs collision forces. Multi

KNOX Convertible Car Seat – From Baby to Big Kid

Grow with confidence! The KNOX Convertible Car Seat adapts as your child grows, offering industry-leading safety features, comfort, and convenience for every stage.

✅ Authorized Dealer | ✅ Full Manufacturer’s Warranty | ✅ Peace of Mind


Why Parents Love KNOX

  • SMARTSecure® System – Red-to-green indicator confirms proper installation instantly.

  • Koroyd® Impact Protection – Advanced crumple zone absorbs collision forces.

  • Multi-Directional Tether – Reduces rotation & stress on head and neck.

  • No-Rethread Harness + Active Support Headrest – Adjusts easily as your child grows.

  • Side Impact Pods & EPP Foam Layer – Extra absorption for ultimate protection.

  • Two-Piece Fit Inlay & Adjustable Foot – Flexible fit & level installation every time.

  • Removable Cup Holder & Washable Fabric – Convenience for everyday life.

  • Natural Fire Resistance Option – Innovative Merino wool for added safety.


Specs at a Glance

  • Age Range: ~1–6 years

  • Rear-Facing: 14–45 lbs (14–25 lbs with fit inlay)

  • Forward-Facing: 25–65 lbs

  • Height Limit: Up to 49″

  • Seat Dimensions: 23.8” L x 18.8” W x 27.4–32.5” H

  • Manufacture Date: 5/2023

  • Warranty: Full manufacturer’s warranty included

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41368539425

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Karen Sarkisian
West Palm Beach, US
★★★★★ 5
I’ve been using it for years, I’m 64, and my skin looks great.
Style: New formula!
It's moisturizing! It doesn't strip your skin of its natural oils.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
D
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Denise Cruz
Omaha, US
★★★★★ 5
Muy bueno
Style: New formula!
Excelente
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Reviewed in the United States on May 2, 2026
L
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Luchirri
Phoenix, US
★★★★★ 5
Cuida tu piel
Style: New formula!
Excelente para la piel, especialmente para el rostro. Lo deja suave. Lo recomiendo
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Reviewed in the United States on April 8, 2026
H
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Hilogirl
Port Orchard, US
★★★★★ 1
Nottt gentle
Style: New formula!
Um what? This is NOT unscented it has a super strong perfume smell and also it made my eyes burn so bad. It’s not gentle and I would not recommend for sensitive skin
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Reviewed in the United States on January 10, 2026
S
Verified Purchase
Sock_Bunny
Waukegan, US
★★★★★ 5
Makes moving your umbrella around a breeze.
Size: 100LBS
This is best idea in umbrella stands. Decent price. I love that the water intake/release is on the side. Many are on top of the stand. Doesn't leak. Easy to move around and easy to put together with the included tools. I have 2. One for a very heavy 10 x 6' umbrella, and the other for a very light 1/2 round umbrella. Works equally well for both. One tricky part the instructions don't include is that is parts F and J are 'in place' in the base and you need to remove them to re attach them to the cylinder, or what they refer to as the "stand pole". So, if you are looking for parts (and I did this twice), just remember you will find them on the underside of large plastic umbrella base. Both are black, and so not immediately apparent. Love that there are two locking wheels and they include an extra screw. IKEA could learn a few things here.
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Reviewed in the United States on August 6, 2025

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