Bedside Cosleeper
A bedside sleeper is attached to your adult bed. If you stick to the CSPC guidelines for sleeping spaces for infants, it's safe.
These guidelines are very similar to crib bedding standards. You can learn more about these guidelines here. When selecting a bedside sleep device safety, comfort, and ease of use are the primary factors to consider.
Safety
Many new parents and expecting mothers have chosen to cosleep, also known as bed-sharing, as per the American Academy of Pediatrics recommendation that infants should sleep in the same bedroom as their parents. The Academy recommends that room-sharing with a baby is safer than sleeping in the same bed with a parent because it reduces the chance of Sudden Unexpected Infant Death (SIDS). While the AAP does not recommend bed sharing but does recommend that cosleeping be done on a separate sleeping surface to limit the risk of SIDS. The development of the bedside crib was important for a lot of families.
A bedside cosleeper is a similar to a crib sleeper that can be attached to an adult bed frame. The bedside cosleeper allows parents to keep an eye on their baby and gives them the freedom to sleep in their own bed. The top cosleepers are constructed with top-quality materials and adhere to stringent safety standards. Be sure to look for the Juvenile Products Manufacturers Association (JPMA) stamp of approval, which demonstrates strict product testing and quality control to ensure your child's safety cosleeping experience.

The safety of a crib is dependent on several factors. This includes the way it's put in place and secured to the mattress of the parent. It is crucial that the bedside cosleeper is attached to the parent's mattress in a manner that prevents gaps and spaces, where an infant could be trapped. This could result in a suffocation risk. It is important that the attachment system of a bedside crib be tested to verify it can withstand the force that might be imposed in the course of use, for example, parents rolling onto and off of the sleeper or 25-pound. horizontal force applied to the attachment system or corners of the bedside cosleeper.
The standard for bedside beds incorporates by reference to the federal consumer safety standard for products such as bassinets and cradles (16 CFR part 1218), which includes requirements for performance for enclosed openings made of fabric. The standard's requirements for mandatory compliance address the danger of neck and head traps by requiring after the application and release a 50-lb. horizontal force in the vicinity of the attachment systems and at the corners of the bedside sleeper, gaps greater than 1.0 in. must not be created. ASTM's electronic Reading Room offers read-only versions of the standard.
Convenience
While many parents have avoided cosleeping due to fear of suffocation SIDS or the "Ferberization" process that makes children to sleep on their own, anthropologists have long noted that the majority of mammals and primates as well as those who live in non-Western societies, have regularly coslept. This could be due to the fact that infants are calmed by the familiar voice of their mother and it may also help to practice self-soothing.
The top bedside sleepers have a smart design that attaches to the side of any bed and swivels for easy access for feedings during the night or diaper changes. Look for one with feet that are adjustable and retract to accommodate different mattress sizes and a huge storage space for all of the necessities for your baby.
Choose a bedside sleeper which fits the standard crib bedding to be used safely as your child grows. You may also want to consider a convertible model that can transform into a play area or a more deep bassinet to last for years of use. It folds easily for travel.
Portability
Based on the size of your bedroom a bedside sleeping system with wheels and/or a lightweight base might be easier to move around your home than one with an imposing wood frame or large base. The babybay bedside sleeper HALO bassiNest essencetia, and Snoo Smart Sleeper are all portable. They have adjustable feet that retract to accommodate platforms and legs that fold inward to provide maximum access to the mattress; and 100% mesh sidewalls to allow airflow without covering baby's mouth or nose.
The Arm's Reach Clear-Vue is a excellent option that can be adjusted in 1" increments to fit in most adult beds. It can also serve as an portable bassinet. foldable bedside crib swivels to allow for quick access to baby so that you can soothe and nurse her or check on her at night.