The best swivel car seat is one that lasts! The Extend, the only car seat you’ll ever need, grows with your child for 10 years with 3 modes that adapt to every stage: rear-facing (4 to 50 lb), forward-facing (30 to 65 lb) and booster (40 to 120 lb). keep your seat looking fresh over years of snacks, spills and all the adventures to come, the Revolve360 Extend features a handy Quick Clean Cover.

Features:

Protect with extended time rear-facing: Allows you to keep your child rear-facing for longer as recommended by child safety experts — all the way up to 50 lb.
Get in and out effortlessly: 360° rotation makes it a breeze to get your child in and out of the car with just one hand — an award-winning innovation that keeps on giving!
Securely install with ease: Install just once for rear-facing and forward-facing – Sure360™ Safety Installation System with LockStrong™ belt-tensioning system and Tether360™ technology keep it safe, secure and simple.
Keep it fresh: Offers the convenience of a Quick Clean Cover — easy to remove, easy to wash, easy to live with
Features L.I.F.E. Guard: Linear Impact Force Engineered to improve safety performance in side impact crashes
Add a layer of protection: SensorSafe alerts you in real-time via Bluetooth technology to 4 potentially unsafe conditions from your child’s car seat — unexpected chest clip unbuckling, unsafe ambient temperature, child unattended, and child buckled too long

Includes:

Car Seat w/ 360 base and zip on leg extension

Specifications:

Dimensions (L × W × H/D): 53.03 cm × 58.42 cm × 70.18 cm (20.88 in. × 23 in. × 27.63 in.)
Weight: 18.41 kg (40.60 lb.)