Bedside Cosleeper
A bedside cosleeper is attached to your adult bed. As long as you adhere to the CSPC guidelines for infant sleeping spaces It's safe.
These guidelines are very similar to crib bedding standards. You can learn more about these guidelines here. When selecting a bedside sleeping device security, comfort and convenience are the main factors to consider.
Safety

Many new parents and expectant mothers have chosen to cosleep or bed-sharing, in accordance with the American Academy of Pediatrics recommendation that infants be in the same room as their parents. The Academy says that sharing a room with a baby is safer than sleeping in the same bed with parents because it lowers the chance of Sudden Unexpected Infant Death (SIDS). The AAP doesn't recommend bed sharing but it does suggest that co-sleeping on a separate sleeping surface is a great way to reduce the risk of SIDS. The development of the bedside crib was important for a lot of families.
A bedside cosleeper is attached to a bed frame that is suitable for adults. bedside crib travel is an equivalent of a crib-style sleeper. The bedside cosleeper lets parents monitor the baby and allows them the freedom to sleep in their own bed. The best cosleepers have strict safety standards and are built with durable, high-quality components. Be sure to look for the Juvenile Products Manufacturers Association (JPMA) stamp of approval, which confirms rigorous testing of the product and quality controls, to ensure your child's safe cosleeping experience.
The safety of a bedside sleeper is contingent on a variety of factors, including the way it is set up and attached to the parent's bed. It is essential that the bedside sleeper be secured to the mattress of the parent in a way that eliminates gaps and spaces where the infant may be trapped. This could result in the risk of suffocation. It is essential that the attachment system of a bedside cosleeper be tested to verify it is able to withstand the forces that may be applied in the use of it, like a parent rolling onto and off of the sleeper or a 25-lb. The attachment system or corners of the bedside sleeper should be exposed to a horizontal force.
The voluntary standard for bedside cribs incorporates, as a reference to the federal consumer product safety standards for bassinets (16 CFR part 1218) which includes performance requirements for fabric-sided closed openings. The standard's mandatory requirements also deal with the risk of head and neck entrapment by requiring that, after the application, release the 50-lb. horizontal force in the vicinity of the attachment systems and corners of the bedside sleeper an opening that is greater than 1.0 in. bedside crib co sleeper is not allowed to create a gap greater than 1.0 in. ASTM's electronic Reading Room offers read-only versions of the standard.
Convenience
Many parents have resisted cosleeping due to fear of suffocation SIDS or the "Ferberization" process that requires children to sleep alone Anthropologists have long observed that most primates and mammals as well as those living in non-Western societies, frequently cosleep. This may be because infants are comforted by the familiar voice of their mother, and it can also help to practice self-soothing.
The best bedside sleepers feature clever design that can be attached to the side of any bed and can be swiveled for easy access for feedings during the night or diaper changes. Choose a model that has adjustable feet, which retract to accommodate various mattress sizes. It should also have an ample storage area to store all of your baby's essentials.
Select a bedside sleeper that fits standard crib bedding so that it can be used safely as your child grows. You might also consider a convertible model that can transform into a play yard or deeper bassinet for years of use, and folds easily to travel.
Portability
A bedside cosleeper that has wheels or a lightweight base is more portable than one that has a heavy wooden frame or a substantial base. The babybay bedside sleeping system, HALO bassiNest essencetia, and Snoo Smart Sleeper are all portable. They come with feet that can be adjusted that can be retracted to accommodate platforms; legs that fold inwards to allow maximum proximity to the mattress; and 100% mesh sidewalls to allow ventilation without covering the baby's mouth or nose.
The Arm's Reach ClearVue is a top option. It adjusts in 1" increments and can be used as a bassinet or portable bed. It also swivels to allow quick access to the baby to help her relax, nurse her, or monitor the baby during the night.