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FXI 8” Memory Foam King Mattress

21758INCHDM
In-store special! Save hundreds on this king memory foam mattress, featuring cool, pressure-relieving gel foam and a breathable knit cover.
$399

Serta Perfect Sleeper Hotel 14.5” Double-Sided King Mattress

0878HOTELPTDM
Hotel contract closeout! Enjoy luxury sleep with the advanced coil system and cooling gel in this double-sided plush king mattress.
$799 $499

Restonic ComfortCare Apollo 15” Ultra Plush King Mattress

0855APOLLOUTDM
Save 40%! Euro top king mattress with a temperature-regulating Outlast Silver cover and hybrid support system of gel memory foam and wrapped coils.
$1,399

Restonic Lux 15.5” Plush Euro Top Hybrid King Mattress

0855LUXPLETDM
Closeout king mattress is handcrafted with zoned wrapped coils, cool gel and plush latex, now at a fraction of NYC department store prices.
$1,099 $799

Restonic Lux 15” Cushion Firm Euro Top Hybrid King Mattress

0855LUXCFETDM
King-size NYC department store closeout features a hybrid system of firm coils with zoned support beneath cool, pressure-relieving gels.
$999 $499

Simmons Beautyrest Silver 15.5” Pillow Top King Mattress

0750BRSPTDM
Closeout luxury firm king mattress features a soft, silver-infused pillow top over cooling gels, foams and wrapped coils for one low price.
$999

Simmons Beautyrest Silver 12” Luxury Firm King Mattress

0750BRSLFDM
Last year’s model, today's off-price outlet find! Firm king mattress features silver-infused cover, cool foams & supportive wrapped coils.
$599 $499

Symbol Copper 9” Plush Innerspring King Mattress

0297COPPERDM
Plush king mattress offers supportive, rejuvenating sleep with a soft, copper-infused cover, gel quilt and foam-encased wrapped coil system.
$399

King Koil 120th Anniversary Gold 15” Euro Top King Mattress

0581120THETDM
Closeout plush king mattress aligns the spine while you sleep with adaptive wrapped coils and natural latex beneath a soft Tencel quilt.
$1,399 $799

HD Super Duty Stature 13” Extra Firm King Mattress

0826STATUREXFDM
Foam encased wrapped coils, extra firm foam, cooling gel and quilted latex offer luxury-level support and comfort for this king mattress.
$2,299 $2,095

HD Super Duty Patriarch 13” Innerspring King Mattress

0826PATRIARCHFMDM
Firm king mattress offers lasting, individualized support with wrapped tempered steel coils, gel lumbar and layers of conforming foams.
$1,499 $1,295

HD Super Duty Luminary 13” Innerspring King Mattress

0826LUMINARYPLDM
Plush queen mattress features a soft silk, wool and cashmere blend over conforming foams, gel lumbar and individually wrapped coils.
$1,699 $1,495

iTwin Melodic Firm 14” King Mattress

0297MELODICFM2DM
King mattress with individually wrapped coils and gel lumbar for solid, pressure-relieving support below extra firm air flow foam.
$899 $599

Symbol Advantage 16” Double-Sided Cushion Firm King Mattress

0297ADVANTAGECFDM
An organic cotton quilt and layers of soft foams on both sides surround a core of wrapped coils for a firm yet comfortable king mattress.
$899

Enso Allure 8” Gel Memory Foam King Mattress

0525ALLUREDM
Firm gel memory foam king mattress offers conforming support, pressure relief and a cool feel beneath a soft, removable knit cover.
$489 $488

iTwin Melodic 14” Plush King Mattress

0297MELODICPL2DM
Plush king mattress features individually wrapped coils and a pressure-relieving layer of cool gel foam beneath a luxurious pillow top.
$899 $599

iTwin Tori 14.5" Plush King Mattress

0297TORIPLDM
Tight top king mattress with cooling gel foam, pressure-relieving millennial coils and visco foam over individually wrapped coils.
$1,099 $999

iTwin Tori 17" Pillow Top King Mattress

0297TORILXDM
Firm king mattress features AirFlow and cooling gel memory foams atop thousands of foam encased coils for individualized support.
$1,399 $1,299

iTwin Tori 14.5" Firm King Mattress

0297TORIFMDM
King mattress with thousands of supportive foam encased coils beneath pressure-relieving visco and cooling gel foam layers.
$1,099 $999

iTwin Hi Tech Silhouette 11.5” Gel Memory Foam King Mattress

2358SILHOUETTEDM
Liquid and transition gel foam layers create a cool, responsive king mattress that conforms to every unique curve of the body.
$1,599 $995

iTwin Hi Tech Cirrus 11.5” Gel Memory Foam King Mattress

2358CIRRUSPLDM
Liquid gel and memory foam layers beneath a quick drying quilt create a king mattress that feels as cool and soft as a cloud.
$1,599 $995

iTwin Hi Tech Cumulus Luxe 13” Memory Foam King Mattress

2358CUMULUSLXDM
American made king memory foam mattress feels like a cloud with its conforming liquid gel foam layer and quick drying, soft quilt.
$1,799 $1,095

iTwin Black Stanbury 18.5” Hybrid King Mattress

0797STANETDM
Euro top king mattress with zoned foam encased coils, gel infused memory foam and latex covered by cooling wool and silk damask.
$2,199 $1,695

Heavenly Tight Top King Mattress

0297HEAVENLYDM
Tight top king mattress features cooling gel, airflow memory foam, and hundreds of individually wrapped coils.
$439 $299

iTwin Isle of Capri 11” Innerspring King Mattress

0297CAPRIFMDM
Firm king mattress features an eco-friendly Tencel cover over air flow and gel memory foams atop individually wrapped support coils.
$539 $495

Aireloom Willow 14.5” Plush King Mattress

0242WILLOWPLDM
Handmade king innerspring mattress combines the pressure relieving benefits of memory foam with the cooling comfort of talalay latex.
$3,569 $2,795

Aireloom Almond IV 14.5” Innerspring King Mattress

0242ALMOND4DM
Luxury firm king mattress features natural silk and wool fibers over pressure relieving visco memory foam and strategic support layers.
$2,869 $2,495
Find more in our outlet stores

The Dump has a diverse array of king size mattresses to make your master bedroom fit for a monarch. At 76 inches wide and 80 inches long, king mattresses provide plenty of space for two partners to lie comfortably together. With a range of innerspring, memory foam, hybrid mattresses and more from big brands like Consumer Digest and Aireloom at unbeatable discounts, you're bound to find the one you've been dreaming of.

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