When we purchase a car seat for kids than kids will be safe in the car and is correctly fitted in the car.The car seats are available according to the weight and size of the kids and this is correctly fit according to the manufacturing instructions.

1. How to choose a Best car seat for Kids,Toddlers,Infants ?
When we purchase a car seat for kids than kids will be safe in the car and is correctly fitted in the car.The car seats are available according to the weight and size of the kids and this is correctly fit according to the manufacturing instructions.
convertible car seat reviews at a glance :-
Booster seats :- All kids whose weight or height is above the forward facing limit for their car seat should use a belt positioning booster seat until the vehicle seat belt fits properly.typically when they have reached 4 feet 9 inches in height and are between 8 to 12 years of age.
convertible seats and forward facing seats with harnesses :- any kids who has outgrown the rear facing weight or height limit for their convertible car seat should is a forward facing car seat with a harness for as long as possible up to the highest weight or height allowed by their car seat manufacturer.
Rear facing only seat and rear facing convertible seats : - All infants and toddlers should ride in a rear facing car seat until they are at least 2 years of age or until they reach the weight or height allowed by their manufacturer.
Here is various kinds of best infant car seat safety tips also :-
Don't buy a used car seat but if you know its free crash history.that means you must buy it from someone you know not from a thrift store or over the internet.
Never leave your child alone in a cars not even for a minute while it may be tempting to dash out for a quick errand,the temperature inside your car can rise 20 degrees and cause head stroke in the time it takes for you to run in and out of the store.
Learn how to install your car seat for free. safe kids hosts car seat inspection events across the country where certified technicians can help make sure your car seat is properly installed.
Now a days we can see features and types of kids car seat on review website also.
We have also some features of best car seats 2014 below : -

2. Two piece chest clips ; these can also reduce strap twisting and are usually easier to use .They are often more difficult for a child to detach.
Size : some seats may be too large to fit in vehicle with small rear seating areas , especially when rear- facing .
Built-in locking clips : - Some older vehicle will require the use of a metal locking clips to make sure the seat belt holds the car seat properly and doesn’t loosen over time.
Catch : catch is a newer system that allows a carseat to be installed without seatbelts .It can make it easier to get a proper fit in many vehicle.
recline : some seats have built in recline adjustments .this may help get the necessary 45 degree recline for newborns without the use of rolled up towel or swim noodles in rear facing operation.
Wings for sleep and protect : - These padded wings helpful to keep your kid’s head upright while sleeping .it also protect your child’s head from some hard object when rear impact.
Latch : - Latch is a newest feature of kids car seat .it allow car seat to install without seatbelts.it make car seat easy to connect and release.
Foot props : - This feature is very common in other countries , like Australia .It is the most safest part of rear facing car seat when use by heavier children.
Head impact protection : -always best convertible car seat has layer of EPS foam , special plastic like used in cycle helmets
. Reinforced carrying handles : - when install a car seats some handles in the down side and left in the upright position, the handle can break the rebound in crash and injure the kids.some car seat types have handles to remain up at all times.