The most popular issue occurs when the distance between mattress and the head is not supported at suitable height. (vjpillow.com)
Since this is a table, it is of a very suitable height which will entice your crawling baby to stand up on his / her own and play with it. (smartbabyhq.com)
The hourglass shaped design is safe and secure and the stand is elevated to suitable height for your own comfort and convenience. (babyandco.com)