Can I adjust the leg height? Simba - Odyssey November 22, 2017 17:35 Updated Follow The sturdy legs are pre-set with 4 possible heights to suit your needs - 15, 18, 20 or 22cm high. Related articles Can I use any mattress on my adjustable bed? Can I machine wash my Simba bedding? Why is there only 1 Simba mattress? What, it vibrates?! How do I make it go up and down?