lazycat 4 Inch Queen Firm Mattress Topper, Dual-Firmness (Medium Firm/Extra Firm) Cooling Gel Memory Foam for Enhanced Support & Pain Relief, CertiPUR-US & Oeko-Tex Certified is up for auction in Home & Kitchen. The current bid is $20.00, 87% below the $149.89 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.