SKU: 76481734259
uppababy knox black

uppababy knox black Uppababy Knox Convertible Car Seat – Buttercup

Sale price$25.27 Regular price$28.08
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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For Your Every Summer RSVP, with Code: SUMMER15

Description

uppababy knox black Uppababy Knox Convertible Car Seat – ButtercupSMARTSecure System with red to green tightness indicator provides visual confirmation the car seat is installed correctly Koroyd technology integrated into the base creates an effective crumple zone protecting the child from impact forces Multi Directional Tether for rear and forward facing travel reduces seat rotation and stress on the childs head and neck upon impact Two piece fit inlay allows for flexibility and proper fit No rethread harness

  • SMARTSecure® System with red-to-green tightness indicator provides visual confirmation the car seat is installed correctly
  • Koroyd® technology integrated into the base creates an effective crumple zone protecting the child from impact forces
  • Multi-Directional Tether for rear and forward-facing travel reduces seat rotation and stress on the child’s head and neck upon impact
  • Two-piece fit inlay allows for flexibility and proper fit
  • No-rethread harness adjusts with eight-position headrest
  • Side Impact Pods for additional impact absorption
  • Active Support Headrest that grows with your child
  • EPP foam between the inner and outer shell ensures forces are absorbed into the seat
  • Color coded belt paths with robust tensioning clips
  • Multi-position, adjustable foot for leveling
  • Storage pockets for harness buckles
  • Bead level indicators on both sides of the seat
  • Removable cup holder included
  • Removable and washable seat fabric

Specifications

Suitable for approximately 1–6 years old
Rear-facing: from 14–45 lbs, and using the included fit inlay from 14–25 lbs
Forward-facing: from 25–65 lbs
Height: up to 49″
Dimensions: 23.8” L x 18.8” W x 27.4–32.5” H (height reflects headrest in lowest and highest positions)

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: 76481734259

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4.7 ★★★★★
Based on 19 reviews
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Joe
Lowell, US
★★★★★ 5
Great pillow
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
The pillows feel great. Being able to remove portions of the interior allowed me and my wife to have a perfect fit. They do stay cool which seems to have helped with my restlessness.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
D
Verified Purchase
dbknittel84
New York, US
★★★★★ 5
Very comfortable and stays cool on the blue side.
Size: Upgrade Queen (2 Pack)
Awesome pillow. So comfortable and soft. Stays cool all night long on the cool side.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
H
Verified Purchase
Henry W
Omaha, US
★★★★★ 5
Better then the fake down style pillows
These shredded memory foam pillows are really comfortable. They’re soft but still supportive, and I like that you can adjust the fill to get the firmness just right. They don’t go flat easily and hold their shape well through the night. Definitely a nice upgrade if you want something more customizable than a regular pillow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
M
Verified Purchase
Melissa Palm
Alexandria, US
★★★★★ 5
Best pillow!
Size: Upgrade Queen (2 Pack)
They work!! My husband and I get really hot and it has kept us cool and I have been sleeping all night since I bought them. Will definitely be buying again! The size is accurate and perfect. It gives me great support for my neck. I don’t wake up with my neck hurting and no headaches.
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Reviewed in the United States on April 20, 2026
J
Verified Purchase
jamie
Louisville, US
★★★★★ 4
Good not great pillow
Good pillow no more no less solid
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2025

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