Easily ties to most cribs! Features fun lights for engaging your young one through visual stimulation. Features Music composed privately for Playgro for engaging your baby’s developing auditory senses. Imagination grows with Playgro! Your favorite toys to Play and Grow! STEM toys for toddlers. STEM / STEAM educational principles – Playgro Age for Stage incorporates STEM to help your baby develop a prosperous future. *The Top four(4) development features for each product are clearly seen on Playgro packaging to assist parents make the correct choice for your baby. Product Dimensions: 1.38 x 16.54 x 12.99 inches. Item Weight: 1.1 pounds.