Find great deals on eBay for Lucid Mattress in Mattresses. Shop with confidence..Lucid Mattress Review The Lucid Mattress is one of the most inexpensive mattresses sold on Amazon. The Lucid mattress review below is for the inch gel mattress..Your product will be shipped to its final destination to arrive in business days or faster. If your order is placed before the a.m. PST cutoff time, then it will .What kind of frame would you recommend I use with my mattress? Because memory foam mattresses are heavier, it is recommended that you use a s.y frame with a flat .