Radian 3R All-in-One Convertible Car Seat - Black Jet BOOSTER SEATS and 5-point harness

and 5-point harness

Beam Size: 68cm length x 8cm height x 10cm width / 27" length x 3" height x 4" width

3D mesh ensures optimal airflow

The Graco® SlimFit3™ LX 3-in-1 Car Seat is our slimmest design that fits 3 car seats across

Radian 3R All-in-One Convertible Car Seat - Black Jet BOOSTER SEATS and 5-point harnessThe Diono Radian 3R is the original slim fit 3 across All in One convertible car seat, designed to protect from baby to booster seat (5 120 lb). Lovingly engineered with the famous Diono steel reinforced frame and now rear facing for even longer, expect 10 years of safety from just one car seat. Designed and engineered with complete rear facing protection, so you can keep them in a safe rear facing convertible car seat for longer up to 50 lb. Built