The 4-Section Climb-N-Crawl Caterpillar w/Head & Tail is a must have for your preschool or daycare! Sections can be built in different ways. Easy to assemble and change around. Measures over 7' long from tongue to tail with 20 1/2" opening at either end. Create an 80" lighted tunnel with 4 sections. Feet hold unit in place. Climb on, in, & around.…85.5in.L x 42.5in.W x 39.4in.H