Evenflo All4One DLX All-in-One Booster Car Seat with Sensor Safe - Canyons Grey

Evenflo All4One DLX All-in-One Booster Car Seat with Sensor Safe - Canyons Grey

Model Number: 39312241C
Web Code: 16233588
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Invest in the Evenflo All4One DLX all-in-one booster car seat to enjoy up to ten years of safe and comfortable car trips with your child. This versatile seat grows with your little one, with four modes available: rear-facing, front-facing, high-back booster, and no-back booster. It's equipped with SensorSafe technology for added peace of mind.

Manufacturer's Warranty

Check with the manufacturer for details or purchase Best Buy Protection on the next step.

Return Policy

30 days to return or exchange

Product must be unopened

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What's included:

  • Car Seat & Base
  • Manual

Weight capacity

  • Rear-facing: 1.8kg to 18.4kg
  • Front-facing: 10kg to 29.4kg
  • Booster seat: 18kg to 54.4kg

Safety features

  • Five-point harness keeps your child securely strapped in and can be adjusted with one hand for a better fit
  • EasyClick LATCH system allows for sturdy installation in cars
  • Side impact technology absorbs energy effectively in collisions
  • GREENGUARD Gold Certified materials ensure low chemical emissions for healthier air
  • SensorSafe technology sends alerts when potentially unsafe conditions are detected, like chest clip unbuckling or extreme temperatures
  • Shoulder belt guide shows you where the seatbelt should sit when in booster mode

Total comfort and easy maintenance

  • Converts from rear-facing to front-facing, high-back booster, and no-back booster to accommodate your growing child
  • Twelve headrest positions allow for a more comfortable seating experience
  • Dual-integrated cup holders keep drinks, snacks, and little toys within easy reach
  • Quick Clean Cover comes off easily for thorough washing as needed
Product Condition
Brand New
Car Seat Type
All-in-One Booster Car Seat
Car Seat Orientation
Rear-facing Car Seat
Forward-facing Infant Car Seat
High-backed Booster Seat
Backless Booster Seat
Harness Points
Base Material
Plastic; Metal

Safety Requirements

Minimum Seat Weight Capacity
1.8 kg
Maximum Seat Weight Capacity
54.4 kg
Minimum Child Height
43 cm
Maximum Child Height
145 cm
Weight Capacity:Front Facing(Min)
10 kg
Weight Capacity:Front Facing(Max)
29.4 kg
Weight Capacity:Rear Facing(Min)
1.8 kg
Weight Capacity:Rear Facing(Max)
18.4 kg
Weight Capacity:Booster Seat(Min)
18 kg
Weight Capacity:Booster Seat(Max)
54.4 kg

Popular Features

Cup Holder
Removable Seat Cushion
Washable Fabric
Detachable Base
LATCH System
Snack Trays
Aircraft Certified
Canyons Grey
Country of Origin


47.6 cm
62.9 cm
59.7 cm
9.8 kg
If you find a lower price with another retailer before you buy (or within 30 days of purchase), we’ll gladly match that price. If our own price is reduced within 30 days of purchase, we’ll match it and refund you the difference. Conditions and exclusions apply.