Only if we have sound sleep then we will be able to work actively through out the day. But small babies won’t be able to express their discomfort during their sleep it is our work to identify and provide the best environment for their extended sleeping schedule. Since quality plays a vital role they need to be very cautious while picking up the bedding for babies. Check whether any carcinogenic dyes are added to the cloth, if so reject it and go for natural based pigments added. Since small babies will be very sensitive to such stuffs. To attract your child select the one with cartoons printings.