Fully rounded corners and edges for maximum safety. Unique glue-mortise-steel pin construction is the strongest most durable joinery available. Does not emit any harmful contaminants (vocs) into atmosphere. Promotes a healthier early learning environment. GREENGUARD gold and CARB 3 certified.. Made in USA. No assembly required. 48 in. W x 29 in. D x 23.5 in. H (110 lbs.). Our acrylic back units keep the classroom open and visually stimulating to encourage children's natural development. provides teachers and children with plenty of shelf storage space that is conveniently accessible from both sides, with acrylic center divider. Can be used as a convenient room divider.