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Grade School

Discover premium travel solutions designed specifically for school-aged children. From innovative Stokke JetKids BedBoxes to comfortable high chairs, our curated collection makes family adventures seamless. These quality-checked items combine durability with kid-friendly features, ensuring your child stays comfortable whether at home or exploring the world.

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Shop Evenflo Revolve 360 Extend All-in-One Rotating Car Seat with Green & Gentle Fabric, 2025, Champagne at GoodBuy Gear Save $137.00 Save $0.00
$442.99
$442.99 - $442.99
$442.99
$579.99
$579.99 - $579.99
$579.99

Evenflo Revolve 360 Extend All-in-One Rotating Car Seat with Green & Gentle Fabric, 2025, Champagne

Condition: Open Box The Evenflo Revolve 360 Rotational All-In-One Convertible Car Seat offers 10 years of use and 3 modes: Rear Facing (4 to 40 lbs...

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Open Box
Only 1 left!
Shop Britax One4Life Slim ClickTight All-in-One Car Seat, 2024, Raven Black at GoodBuy Gear Save $180.00 Save $0.00
$269.99
$269.99 - $269.99
$269.99
$449.99
$449.99 - $449.99
$449.99

Britax One4Life Slim ClickTight All-in-One Car Seat, 2024, Raven Black

Condition: Barely Used One4life takes your child from birth to a big kid with Britax safety and ClickTight installation. It converts from a rear-fa...

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Barely Used
Only 1 left!
Shop Diono Connect3 RXT Backless Booster Pack of 2, 2025, Blue Surge at GoodBuy Gear Save 55% Save %
$45.00
$45.00 - $45.00
$45.00
$99.99
$99.99 - $99.99
$99.99

Diono Connect3 RXT Backless Booster Pack of 2, 2025, Blue Surge

Condition: Gently Used The Connect3® booster seat combines safety and practicality for growing children. Its slim-fit design measures less than 17"...

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Gently Used
Only 1 left!
Shop UPPAbaby Rove Convertible Car Seat, 2025, Kavneer (Almond Mélange) at GoodBuy Gear Save $125.00 Save $0.00
$374.99
$374.99 - $374.99
$374.99
$499.99
$499.99 - $499.99
$499.99

UPPAbaby Rove Convertible Car Seat, 2025, Kavneer (Almond Mélange)

Condition: Open Box The Rove Convertible Car Seat grows with your child from 1-6 years, accommodating both rear and forward facing modes. The Comfo...

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Open Box
Only 1 left!
Shop Graco TurboBooster Stretch2FIT Booster Seat, 2022, Ainsley at GoodBuy Gear
Save 47% Save %
$52.99
$52.99 - $52.99
$52.99
$99.99
$99.99 - $99.99
$99.99

Graco TurboBooster Stretch2FIT Booster Seat, 2022, Ainsley

Condition: Barely Used This booster offers easy adaptability with 9 adjustable back and headrest positions for growing children. With breathable Ai...

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Barely Used
Only 1 left!
Shop Safety 1st Comfort Ride Lite Booster Car Seat, Pure Black, 2024 at GoodBuy Gear
Save 49% Save %
$17.99
$17.99 - $17.99
$17.99
$34.99
$34.99 - $34.99
$34.99

Safety 1st Comfort Ride Lite Booster Car Seat, Pure Black, 2024

Condition: Gently Used Lightweight backless booster designed for toddlers weighing 40–100 lbs. and measuring 43"–57" tall. The ergonomic, contoured...

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Gently Used
Only 1 left!
Shop UPPAbaby Rove Convertible Car Seat, 2025, Greyson (Grey Mélange) at GoodBuy Gear
Save 15% Save %
$422.99
$422.99 - $422.99
$422.99
$499.99
$499.99 - $499.99
$499.99

UPPAbaby Rove Convertible Car Seat, 2025, Greyson (Grey Mélange)

Condition: Open Box The Rove Convertible Car Seat grows with your child from 1-6 years, accommodating both rear and forward facing modes. The Comfo...

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Open Box
Only 1 left!
Shop Britax One4Life Slim ClickTight All-in-One Car Seat, 2025, Mineral Gray at GoodBuy Gear
Save $126.00 Save $0.00
$323.99
$323.99 - $323.99
$323.99
$449.99
$449.99 - $449.99
$449.99

Britax One4Life Slim ClickTight All-in-One Car Seat, 2025, Mineral Gray

Condition: Open Box One4life takes your child from birth to a big kid with Britax safety and ClickTight installation. It converts from a rear-facin...

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Open Box
Only 1 left!
Shop Graco TurboBooster Stretch2FIT Booster Seat, 2023, Ainsley at GoodBuy Gear
Save 47% Save %
$52.99
$52.99 - $52.99
$52.99
$99.99
$99.99 - $99.99
$99.99

Graco TurboBooster Stretch2FIT Booster Seat, 2023, Ainsley

Condition: Barely Used This booster offers easy adaptability with 9 adjustable back and headrest positions for growing children. With breathable Ai...

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Barely Used
Only 1 left!
Shop Graco TurboBooster Stretch2FIT Booster Seat, 2024, Ainsley at GoodBuy Gear
Save 47% Save %
$52.99
$52.99 - $52.99
$52.99
$99.99
$99.99 - $99.99
$99.99

Graco TurboBooster Stretch2FIT Booster Seat, 2024, Ainsley

Condition: Barely Used This booster offers easy adaptability with 9 adjustable back and headrest positions for growing children. With breathable Ai...

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Barely Used
Only 1 left!
Shop Graco TurboBooster Stretch2FIT Booster Seat, 2024, Spencer at GoodBuy Gear
Save 47% Save %
$52.99
$52.99 - $52.99
$52.99
$99.99
$99.99 - $99.99
$99.99

Graco TurboBooster Stretch2FIT Booster Seat, 2024, Spencer

Condition: Barely Used This booster offers easy adaptability with 9 adjustable back and headrest positions for growing children. With breathable Ai...

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Barely Used
Only 1 left!
Shop Graco TurboBooster Stretch2FIT Booster Seat, 2022, Spencer at GoodBuy Gear
Save 47% Save %
$52.99
$52.99 - $52.99
$52.99
$99.99
$99.99 - $99.99
$99.99

Graco TurboBooster Stretch2FIT Booster Seat, 2022, Spencer

Condition: Barely Used This booster offers easy adaptability with 9 adjustable back and headrest positions for growing children. With breathable Ai...

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Barely Used
Only 1 left!
Shop Cybex Callisto G 360 All-in-One Car Seat, 2025, Ocean Blue at GoodBuy Gear
Save $175.96 Save $0.00
$573.99
$573.99 - $573.99
$573.99
$749.95
$749.95 - $749.95
$749.95

Cybex Callisto G 360 All-in-One Car Seat, 2025, Ocean Blue

Condition: Open Box The Callisto G 360 is a versatile car seat that grows with your child, offering safety and comfort from infancy to 10 years. Wi...

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Open Box
Only 1 left!
Shop Babyark Premium Convertible Car Seat, 2023, Charcoal Grey / Glacier Ice at GoodBuy Gear
Save $519.01 Save $0.00
$670.99
$670.99 - $670.99
$670.99
$1,190.00
$1,190.00 - $1,190.00
$1,190.00

Babyark Premium Convertible Car Seat, 2023, Charcoal Grey / Glacier Ice

Condition: Open Box Includes USB cord?: No Includes both infant support pieces?: Yes Includes both shoulder strap pads?: Yes The Babyark Premium ...

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Open Box
Only 1 left!
Shop Safety 1st Grand 2-in-1 Booster Car Seat, 2024, High Street at GoodBuy Gear
Save 28% Save %
$57.94
$57.94 - $57.94
$57.94
$79.99
$79.99 - $79.99
$79.99

Safety 1st Grand 2-in-1 Booster Car Seat, 2024, High Street

Condition: Open Box The Safety 1st Grand 2-in-1 Booster Car Seat offers versatile protection for growing children, transitioning from a forward-fac...

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Open Box
Only 1 left!
Shop Graco 4Ever DLX 4-in-1 Car Seat, 2024, Charlie at GoodBuy Gear
Save 25% Save %
$247.99
$247.99 - $247.99
$247.99
$329.99
$329.99 - $329.99
$329.99

Graco 4Ever DLX 4-in-1 Car Seat, 2024, Charlie

Condition: Open Box Enjoy 10 years of safety and convenience with the Graco 4Ever DLX 4-in-1 Car Seat. Advanced safety features such as Graco Prote...

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Open Box
Only 1 left!
Shop Chicco MyFit Harness + Booster Car Seat, Iron, 2025 at GoodBuy Gear
Save 25% Save %
$179.99
$179.99 - $179.99
$179.99
$239.99
$239.99 - $239.99
$239.99

Chicco MyFit Harness + Booster Car Seat, Iron, 2025

Condition: Open Box The harness and booster car seat is expertly designed for children's safety and comfort. With DuoGuard head & torso protect...

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Open Box
Only 1 left!
Shop Evenflo GoTime No Back Booster Car Seat, 2024, Static Black at GoodBuy Gear
Save 43% Save %
$17.09
$17.09 - $17.09
$17.09
$29.99
$29.99 - $29.99
$29.99

Evenflo GoTime No Back Booster Car Seat, 2024, Static Black

Condition: Open Box This booster seat is designed to ensure a proper fit for growing children, providing the necessary support for vehicle belt pos...

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Open Box
in stock
Shop UPPAbaby Rove Convertible Car Seat, 2024, Jake (Charcoal) at GoodBuy Gear
Save $125.00 Save $0.00
$374.99
$374.99 - $374.99
$374.99
$499.99
$499.99 - $499.99
$499.99

UPPAbaby Rove Convertible Car Seat, 2024, Jake (Charcoal)

Condition: Open Box The Rove Convertible Car Seat grows with your child from 1-6 years, accommodating both rear and forward facing modes. The Comfo...

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Open Box
Only 2 left!
Shop Graco TurboBooster Stretch2FIT Booster Seat, 2024, Ainsley at GoodBuy Gear
Save 37% Save %
$62.99
$62.99 - $62.99
$62.99
$99.99
$99.99 - $99.99
$99.99

Graco TurboBooster Stretch2FIT Booster Seat, 2024, Ainsley

Condition: Open Box This booster offers easy adaptability with 9 adjustable back and headrest positions for growing children. With breathable AirFl...

View full details
Open Box
Only 1 left!
Shop Graco TurboBooster Stretch2FIT Booster Seat, 2024, Spencer at GoodBuy Gear
Save 37% Save %
$62.99
$62.99 - $62.99
$62.99
$99.99
$99.99 - $99.99
$99.99

Graco TurboBooster Stretch2FIT Booster Seat, 2024, Spencer

Condition: Open Box This booster offers easy adaptability with 9 adjustable back and headrest positions for growing children. With breathable AirFl...

View full details
Open Box
Only 2 left!
Shop Graco TurboBooster Stretch2FIT Booster Seat, 2022, Ainsley at GoodBuy Gear
Save 37% Save %
$62.99
$62.99 - $62.99
$62.99
$99.99
$99.99 - $99.99
$99.99

Graco TurboBooster Stretch2FIT Booster Seat, 2022, Ainsley

Condition: Open Box This booster offers easy adaptability with 9 adjustable back and headrest positions for growing children. With breathable AirFl...

View full details
Open Box
Only 3 left!
Shop Graco TurboBooster 2.0 Highback Booster, 2023, Declan at GoodBuy Gear
Save 39% Save %
$43.04
$43.04 - $43.04
$43.04
$69.99
$69.99 - $69.99
$69.99

Graco TurboBooster 2.0 Highback Booster, 2023, Declan

Condition: Open Box The Graco TurboBooster Highback Booster is designed to safely transport your big kids from 4-10 years old and 40-100 lbs, as we...

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Open Box
Only 2 left!
Shop Graco TurboBooster 2.0 Backless Booster Car Seat, 2024, Anna at GoodBuy Gear
Save 54% Save %
$15.99
$15.99 - $15.99
$15.99
$34.99
$34.99 - $34.99
$34.99

Graco TurboBooster 2.0 Backless Booster Car Seat, 2024, Anna

Condition: Open Box The Graco TurboBooster 2.0 Backless Booster Car Seat offers advanced protection in crashes and a comfortable seating position w...

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Open Box
in stock
Shop Graco TurboBooster Stretch2FIT Booster Seat, 2022, Spencer at GoodBuy Gear
Save 37% Save %
$62.99
$62.99 - $62.99
$62.99
$99.99
$99.99 - $99.99
$99.99

Graco TurboBooster Stretch2FIT Booster Seat, 2022, Spencer

Condition: Open Box This booster offers easy adaptability with 9 adjustable back and headrest positions for growing children. With breathable AirFl...

View full details
Open Box
Only 2 left!
Shop Graco TurboBooster Stretch2FIT Booster Seat, 2023, Ainsley at GoodBuy Gear
Save 37% Save %
$62.99
$62.99 - $62.99
$62.99
$99.99
$99.99 - $99.99
$99.99

Graco TurboBooster Stretch2FIT Booster Seat, 2023, Ainsley

Condition: Open Box This booster offers easy adaptability with 9 adjustable back and headrest positions for growing children. With breathable AirFl...

View full details
Open Box
Only 3 left!
Shop Graco Tranzitions 3-in-1 Harness Booster Car Seat, 2023, Marley at GoodBuy Gear
Save 33% Save %
$80.99
$80.99 - $80.99
$80.99
$119.99
$119.99 - $119.99
$119.99

Graco Tranzitions 3-in-1 Harness Booster Car Seat, 2023, Marley

Condition: Open Box The Graco Tranzitions 3-in-1 Harness Booster Car Seat is the perfect tool for busy parents to protect your child from toddler t...

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Open Box
in stock
Shop Graco TurboBooster 2.0 Highback Booster, 2024, Declan at GoodBuy Gear
Save 36% Save %
$45.14
$45.14 - $45.14
$45.14
$69.99
$69.99 - $69.99
$69.99

Graco TurboBooster 2.0 Highback Booster, 2024, Declan

Condition: Open Box "The Graco TurboBooster Highback Booster is designed to safely transport your big kids from 4-10 years old and 40-1...

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Open Box
Only 4 left!
Shop Graco Tranzitions 3-in-1 Harness Booster Car Seat, 2024, Marley at GoodBuy Gear
Save 33% Save %
$80.99
$80.99 - $80.99
$80.99
$119.99
$119.99 - $119.99
$119.99

Graco Tranzitions 3-in-1 Harness Booster Car Seat, 2024, Marley

Condition: Open Box The Graco Tranzitions 3-in-1 Harness Booster Car Seat is the perfect tool for busy parents to protect your child from toddler t...

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Open Box
in stock
Shop Graco TurboBooster 2.0 Backless Booster Car Seat, 2023, Anna at GoodBuy Gear
Save 54% Save %
$15.99
$15.99 - $15.99
$15.99
$34.99
$34.99 - $34.99
$34.99

Graco TurboBooster 2.0 Backless Booster Car Seat, 2023, Anna

Condition: Open Box The Graco TurboBooster 2.0 Backless Booster Car Seat offers advanced protection in crashes and a comfortable seating position w...

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Open Box
Only 2 left!
Shop Graco TurboBooster 2.0 Backless Booster Car Seat, 2024, Kent at GoodBuy Gear
Save 54% Save %
$15.99
$15.99 - $15.99
$15.99
$34.99
$34.99 - $34.99
$34.99

Graco TurboBooster 2.0 Backless Booster Car Seat, 2024, Kent

Condition: Open Box The Graco TurboBooster 2.0 Backless Booster Car Seat offers advanced protection in crashes and a comfortable seating position w...

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Open Box
in stock
Shop Graco TurboBooster 2.0 Highback Booster, 2024, Freya at GoodBuy Gear
Save 49% Save %
$35.69
$35.69 - $35.69
$35.69
$69.99
$69.99 - $69.99
$69.99

Graco TurboBooster 2.0 Highback Booster, 2024, Freya

Condition: Open Box "The Graco TurboBooster Highback Booster is designed to safely transport your big kids from 4-10 years old and 40-1...

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Open Box
Only 2 left!
Shop Graco TurboBooster Backless Booster, 2022, Gust at GoodBuy Gear
Save 57% Save %
$14.99
$14.99 - $14.99
$14.99
$34.99
$34.99 - $34.99
$34.99

Graco TurboBooster Backless Booster, 2022, Gust

The Graco TurboBooster Tansy is designed for optimal safety and comfort, perfect for kids from 4 to 10 years old (40-100 lbs and 43-57 inches tall)...

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Open Box
Only 4 left!
Shop Cybex Eternis S All-In-One Car Seat with SensorSafe, 2021, Manhattan Grey at GoodBuy Gear
Save $206.00 Save $0.00
$173.99
$173.99 - $173.99
$173.99
$379.99
$379.99 - $379.99
$379.99

Cybex Eternis S All-In-One Car Seat with SensorSafe, 2021, Manhattan Grey

Condition: Open Box This great all-in-one convertible car seat with SensorSafe technology from Cybex meets all your protection needs as your child ...

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Open Box
Only 3 left!

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