DaVinci Jenny Lind 3 in 1 Convertible Crib in White, Removable Wheels, Greenguard Gold (Mattress Not Included) 0197839105225 and that’s why we offer 6943940724053 and that’s why we offer you our 30 Day A Grade Apron Money Back Guarantee on every purchase The exceptional 1HP AC motor that is perfectly paired with an inverter that maintains a higher and more consistent output torque which is not found on most of the competitive models in today’s market This is especially effective when running at speeds as low as 30RPM and maintaining the output torque of the spindle at or near 100% which is beneficial for users who need to work at low speeds to make certain projects GROWS WITH BABY: Four adjustable mattress positions that can be lowered as your baby begins to sit and stand PORTABLE: Rolling wheels allow you to move the crib around freely and to move aside to clean those hard to reach areas under the crib