![Monterey® 4DXT Expandable Booster Seat [Yellow]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/181/2804/4DXT_Yellow__78158.1682433255.png?c=1 "Monterey® 4DXT Expandable Booster Seat [Yellow]")
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Monterey® 5 iST Comfort Cushion
Replacement cushion for the Monterey® 5iST car seat.
Product Specs
Warranty Information
12 months
Plays well with
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![[Gray/Pink]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/389/7013/Cuddle_Soft_2_Pack_Pink__64946.1666868354.png?c=1 "[Gray/Pink]")
![[Black Jet]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/407/8306/1__08524.1680690183.png?c=1 "[Black Jet]")
Out of stock
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4-stage newborn safety & 3-across: the advanced all-in-one convertible
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NEW COLORS
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Our best selling 3-across all-in-one convertible car seat with SafePlus™ engineering
Radian®, Radian® R Series, Rainer Series Memory Foam
$39.99
Give your Radian, Radian R Series, or Rainier a refresh! This does not fit the Radian Q Series.
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