At the Dump, we believe everyone should be able to rest easy. That's why we provide an array of top-quality mattress in nearly every size at low prices that other stores don't want you to know about. A
twin mattress makes a great "big kid" bed for a child, while a full size creates a comfortable sleep space in a guest room. Enjoy snoozing side by side on a traditional queen mattress, or slumber soundly together thanks to the extra width of a king size. Visit one of our outlets to place a special order for dorm-size twin XL and luxury California king size mattresses.
Name: A to Z
Name: Z to A
Price: Low to High
Price: High to Low
Blending natural, eco-friendly materials with chiropractor-approved support systems, these exclusive hybrid mattresses deliver a refreshingly natural sleep experience.
Choose from several sizes of these tight top mattresses featuring gel memory foam and Restonic’s exclusive 1000 Series innerspring support system, providing a luxe feel and advanced support inspired by the hospitality of the acclaimed Biltmore Estate.
Hybrid mattress designed with an optimal combination of conforming comfort, targeted pressure point relief and advanced, individualized support.
Choose from several sizes of these hybrid mattresses designed with an optimal combination of conforming comfort, targeted pressure point relief and advanced, individualized support inspired by the luxurious hospitality offered at the acclaimed Biltmore Estate.
Blending breathable surface layers and gel memory foam with an adaptive coil support system, these hybrid mattresses deliver cool comfort and firm support. Choose from several sizes.
Cooling top layers, adaptive memory foam and dual coil support give these plush hybrid mattresses a perfect balance of cool comfort and support. Choose from several sizes.
Find California craftmanship and first-class innovation with this exclusive firm mattress featuring naturally luxurious Alpaca wool and firm foam layers.
Featuring the innovative Energex core system™ for sustained support and buoyant foam layers, these exclusive mattresses offer structured, adaptive comfort.
Experience the softness and support of dual Talalay latex extra firm layers and naturally plush Alpaca wool in these exclusive firm mattresses. Choose from a wide range of sizes.
Sink into handmade California luxury with this exclusive line of buoyantly plush mattresses, using natural Alpaca wool and Talalay Latex. Choose from several sizes.
Experience the unsurpassed plush comfort and weightless support of these California-crafted luxury plush mattresses and start waking up truly revived.
Stay California cool with the luxe comfort created by layers of Talalay Celsion Latex, a Unitized Latex Core™ and more in these exclusive plush mattresses.
Combining old-world technique and modern technology, this innovative plush mattress collection delivers a supremely luxe surface atop proactive support. Choose from a range of sizes.
Indulge in California crafted luxury with this exclusive mattress collection featuring the pioneering Aireloom Lift™ support and supremely plush comfort layers.
Choose from several sizes of the South Hampton Firm Mattress, marrying softness and support with over 1000 Perfect Contour Reaction Coils and Graphite Infused Memory Foam.
Sink into the South Hampton Plush mattress and feel the difference of the Perfect Contour Reaction Coil system and Graphite Infused Memory Foam. Available in a range of sizes.
American made luxury mattress provides superior support with over 2000 strategically engineered Micro Coils and responsive memory foam layers.
American made extra firm mattress provides superior support with over 2000 strategically engineered Micro Coils and responsive memory foam layers.
Ultra plush California mattress handcrafted in America using innovative Hypurgel infused memory foam technology and over 2000 Perimeter Zoned Micro Coils.
Dual layers of Perimeter Zoned Micro Coils blanketed in Graphite Infused and HyperGel memory foam make the Britannica a masterclass in comfort.
Hundreds of support coils below gel memory foam and Pillo-Fill® surface layers give these firm mattresses a plush feel and restorative support. Several sizes available to choose from.
Choose from several sizes of these plush hybrid mattresses featuring supremely soft Pillo-Fill® and PillowSoft® layers atop indulgent gel memory foam layers and an innovative coil support system.
ActiveTemp Max gel memory foam and layers of support foam with Edge Support give this mattress allover cool, conforming comfort.
Marrying cooling technologies with luxuriously plush gel and visco memory foam layers, this 14-inch mattress is made for cool, customized comfort.
Experience lasting breathability and an instantly fresh feel through the Cool to the Touch cover and the targeted support of the 1000 Series Coil Unit with these firm support hybrid mattresses, available in several sizes.
Choose from a range of sizes of these exclusive hybrid mattresses featuring instant cooling relief, supremely plush memory foam comfort and the support of 1000 individually wrapped coils.
Hybrid mattress delivers cool, sensitive support through an instant cooling surface fabric, targeted memory foam layers and an advanced innerspring support system.
Plush 13-inch mattress features a breathable cooling cover, targeted pressure-point relief layers and an advanced innerspring support system.
Pillow top hybrid mattress delivers a pillowy-soft surface feel elevated by a cooling cover atop an advanced 1000 coil support system.
Hybrid mattress combines the balanced support of a micro-coil topped innerspring foundation with adaptive memory foam layers and a cooling cover.
Innovative hybrid mattress delivers exceptional support and premium plushness through a micro coil support layer and adaptive memory foam core.
Exceptionally plush mattress featuring an innovative micro coil-over-innerspring support system and a supremely soft pillow top surface.
Available in queen or king size, these mattresses combine the adaptive, cooling comfort of gel memory foam and EverCool® Supreme memory foam with the deep-down support of Serta’s Ultimate Edge® foam support core.
Discover cool, customized comfort with the specially designed combination of proprietary EverCool® Fuze and Supreme memory foams in these plush queen or king size mattresses.
Memory foam mattresses, available in queen or king size, feature Serta's patented Evercool® Fuze gel memory foam and Ultimate Edge® support core.