Get up to 70% off select items during the Memorial Day Sale at Overstock! Save big on mattresses, like this Comfort Memories Select a Firmness 12-inch Queen-size Hybrid Mattress, which goes from $899 to $399.99, and rugs, like this Safavieh California Cozy Solid Dark Grey Shag Rug, which drops from $180 to $51.04 in the 3' x 5' size. You'll also find great discounts on patio furniture, like this Adeco Outdoor Folding and Reclining Zero Gravity Chair, which goes from $119.99 to $63.89. We couldn't find it anywhere else for less than $80. Shipping adds $2.95 or is free with your purchase of $50 or more, and there's no sales tax (except UT, KY, PA, and NC).