The Chicco OneFit LX ClearTex is an all-in-one convertible car seat that transitions through three modes as your child grows:

• Rear-Facing Harness
• Forward-Facing Harness
• Belt-Positioning Booster

Its slim profile helps maximize backseat space while maintaining excellent comfort and support for your child. Thoughtfully designed for modern family life, the OneFit LX includes premium safety systems, multiple recline positions, adjustable headrest settings, and convenient cleaning features for easier everyday use.

The Smoke colorway features a modern neutral gray finish that blends seamlessly with most vehicle interiors.

Compatibility

Rear-Facing Harness Mode

• Weight Capacity: 5–40 lbs (2.3–18 kg)
• Height Limit: Up to 43 inches (109 cm)

Forward-Facing Harness Mode

• Weight Capacity: 26.5–65 lbs (12–29.5 kg)
• Height Limit: Up to 54 inches (137 cm)

Booster Mode

• Weight Capacity: 40–100 lbs (18–45.3 kg)
• Height Limit: Up to 57 inches (145 cm)

Designed to support children from newborn stage through big kid booster years.

Preoduct Features

All-in-One Convertible Design

Transitions seamlessly from infant car seat to booster mode, providing long-term value and convenience.

ClearTex® Flame Retardant-Free Fabrics

Made with premium fabrics that meet federal safety standards without added chemical flame retardants.

Slim Space-Saving Profile

Designed to maximize backseat room while maintaining exceptional comfort and safety.

LeverLock® Self-Tensioning Lock System

Forward-facing installation system helps achieve a secure and stable fit with less effort.

SuperCinch® LATCH Tightener

Force-multiplying LATCH system allows for easier and tighter installation in rear-facing mode.

Advanced Side Impact Protection

Engineered to provide enhanced protection during side collisions.

10-Position Adjustable Headrest

Headrest and harness adjust together to provide the ideal fit as your child grows.

8 Recline Positions

Multiple recline settings improve comfort and vehicle compatibility across different stages.

Extra Rear-Facing Legroom

Provides additional comfort for growing toddlers during extended rear-facing travel.

Fold-Away CupFolders™

Space-saving cup holders conveniently fold away when not in use.

Easy-to-Clean Design

Removable seat pad is machine washable for convenient maintenance.

GREENGUARD Gold Certified

Certified for low chemical emissions to help support healthier in-car air quality.