Britax Skyline 2-Stage

4Ever DLX Grad
Highback: 40-120 lbs. | 44-63″
Backless: 48-120 lbs. | 46-63″

Pros:
  • Push-on LATCH connectors
  • Easy-to-adjust headrest
  • Tallest booster on the market
Cons:
  • Doesn’t work with angled, non-removable vehicle head restraints

More info

Disclosure: As an Amazon Affiliate I earn from qualifying purchases. Thank you so much for supporting CarSeatSite if you choose to make a purchase! By purchasing through my links, you don’t pay extra but the commission I earn allows me to pay for website fees.

Specifications

Highback Belt-Positioning Booster

Weight limits: 40-120 lbs.
Height limits: 44-63”
Age limits: 

Backless Belt-Positioning Booster

Weight limits: 48-120 lbs.
Height limits: 46-63”
Age limits: 

A shoulder belt guide is a positioner to keep the shoulder belt across the shoulder. Adjusting it higher moves the shoulder belt closer to the neck while adjusting it lower moves the shoulder belt further out on the shoulder. Some manufacturers specify exactly how far away from the shoulder to place the guide.

Widest point: 19 ¼”
Highest shoulder belt guide: 23”

Installation/Vehicle Info

LATCH allowed to secure seat when in use as belt-positioning booster: Yes

CarSeatSite notes on installation: Back extends so tall that some vehicles with sloping roof lines may interfere with booster at its tallest height. In that case, remove the back and use it as a backless booster or try a different seating position.

Vehicle seat protectors: Not allowed

Flame retardant free covers available: No

Crash replacement guidelines: After a moderate to severe crash following NHTSA guidelines

Fit to Child

Highback fit: Excellent

Backless fit: Excellent

Lifespan/expiration: 10 years

Comments