Mattress Genie transforms your mattress into an adjustable bed. With just the touch of a button, you can raise your bed to the angle that best suits your needs. YouÆll love reading, watching TV, working or even eating in bed. Simply slip Mattress Genie under your mattress and use the lighted control wand to raise or lower your mattress. Mattress Genie comes in all sizes, Twin, Full, Queen and King, it works on virtually any type of mattress, coil spring, air, futon or foam. Lifts and holds 500 pounds. Easy to install. As featured on the Today Show. Only $9.00 shipping.