Close
You have no items in your shopping cart.
Search
Filters
I TWIN MATTRESSES
View as Grid List
Sort by
Display per page

iTwin Melodic 14” Plush Full Mattress

Plush king mattress features individually wrapped coils and a pressure-relieving layer of cool gel foam beneath a luxurious pillow top.
Market Price $749
$449
 
You Save: $300.00!
$449.00

iTwin Melodic Firm 14” King Mattress

King mattress with individually wrapped coils and gel lumbar for solid, pressure-relieving support below extra firm air flow foam.
Market Price $1299
$799
 
You Save: $500.00!
$799.00

iTwin Melodic 14” Firm Twin Mattress

Twin mattress with individually wrapped coils and gel lumbar for solid, pressure-relieving support below extra firm air flow foam.
Market Price $749
$399
 
You Save: $350.00!
$399.00

iTwin Melodic 14” Firm Full Mattress

Full mattress with individually wrapped coils and gel lumbar for solid, pressure-relieving support below extra firm air flow foam.
Market Price $849
$449
 
You Save: $400.00!
$449.00

iTwin Melodic 14” Plush King Mattress

Plush king mattress features individually wrapped coils and a pressure-relieving layer of cool gel foam beneath a luxurious pillow top.
Market Price $1099
$799
 
You Save: $300.00!
$799.00

iTwin Tori 14.5" Plush King Mattress

Tight top king mattress with cooling gel foam, pressure-relieving millennial coils and visco foam over individually wrapped coils.
Market Price $1937
$1,099
 
You Save: $838.00!
$1,099.00

iTwin Tori 17" Pillow Top King Mattress

Firm king mattress features AirFlow and cooling gel memory foams atop thousands of foam encased coils for individualized support.
Market Price $2024
$1,399
 
You Save: $625.00!
$1,399.00

iTwin Tori 14.5" Firm King Mattress

King mattress with thousands of supportive foam encased coils beneath pressure-relieving visco and cooling gel foam layers.
Market Price $1937
$999
 
You Save: $938.00!
$999.00

iTwin Tori 14.5" Firm Queen Mattress

Queen mattress with thousands of supportive foam encased coils beneath pressure-relieving visco and cooling gel foam layers.
Market Price $1514
$699
 
You Save: $815.00!
$699.00

iTwin Hi Tech Protege 13” Gel Memory Foam King Mattress

Plush king mattress features conforming liquid gel foam and pressure-relieving gel bead layers with cooling Active Air Technology™.
Market Price $2599
$1,099
 
You Save: $1,500.00!
$1,099.00

iTwin Hi Tech Protege 13” Gel Memory Foam Queen Mattress

Plush queen mattress features conforming liquid gel foam and pressure-relieving gel bead layers with cooling Active Air Technology™.
Market Price $2099
$799
 
You Save: $1,300.00!
$799.00

iTwin Hi Tech Silhouette 11.5” Gel Memory Foam King Mattress

Liquid and transition gel foam layers create a cool, responsive king mattress that conforms to every unique curve of the body.
Market Price $3299
$999
 
You Save: $2,300.00!
$999.00

iTwin Hi Tech Silhouette 11.5” Gel Memory Foam Queen Mattress

Liquid and transition gel foam layers create a cool, responsive queen mattress that conforms to every unique curve of the body.
Market Price $2599
$699
 
You Save: $1,900.00!
$699.00

iTwin Melodic 14” Firm Queen Mattress

Queen mattress with individually wrapped coils and gel lumbar for solid, pressure-relieving support below extra firm air flow foam.
Market Price $849
$499
 
You Save: $350.00!
$499.00

iTwin Melodic 14” Plush Twin Mattress

Plush twin mattress features individually wrapped coils and a pressure-relieving layer of cool gel foam beneath a luxurious pillow top.
Market Price $649
$399
 
You Save: $250.00!
$399.00

iTwin Melodic 14” Plush Queen Mattress

Plush queen mattress features individually wrapped coils and a pressure-relieving layer of cool gel foam beneath a luxurious pillow top.
Market Price $749
$499
 
You Save: $250.00!
$499.00

iTwin Hi Tech Cirrus 11.5” Gel Memory Foam King Mattress

Liquid gel and memory foam layers beneath a quick drying quilt create a king mattress that feels as cool and soft as a cloud.
Market Price $3299
$799
 
You Save: $2,500.00!
$799.00

iTwin Hi Tech Cirrus 11.5” Gel Memory Foam Queen Mattress

Liquid gel and memory foam layers beneath a quick drying quilt create a queen mattress that feels as cool and soft as a cloud.
Market Price $2599
$499
 
You Save: $2,100.00!
$499.00

iTwin Isle of Capri 11” Innerspring Full Mattress

Firm full mattress features an eco-friendly Tencel cover over air flow and gel memory foams atop individually wrapped support coils.
Market Price $730
$314
 
You Save: $416.00!
$314.00

iTwin Isle of Capri 11” Innerspring Twin Mattress

Firm twin mattress features an eco-friendly Tencel cover over air flow and gel memory foams atop individually wrapped support coils.
Market Price $650
$274
 
You Save: $376.00!
$274.00

iTwin Hi Tech Forte 12” Gel Memory Foam King Mattress

Plush gel and foam with enhanced air flow technology covered in a quick-drying quilt put this king mattress in a class of its own.
Market Price $2299
$899
 
You Save: $1,400.00!
$899.00

iTwin Hi Tech Forte 12” Gel Memory Foam Queen Mattress

Plush gel and foam with enhanced air flow technology covered in a quick-drying quilt put this queen mattress in a class of its own.
Market Price $1799
$599
 
You Save: $1,200.00!
$599.00

iTwin Hi Tech Cumulus Luxe 13” Memory Foam King Mattress

American made king memory foam mattress feels like a cloud with its conforming liquid gel foam layer and quick drying, soft quilt.
Market Price $4499
$1,399
 
You Save: $3,100.00!
$1,399.00

iTwin Hi Tech Cumulus Luxe 13” Memory Foam Queen Mattress

American made queen memory foam mattress feels like a cloud with its conforming liquid gel foam layer and quick drying, soft quilt.
Market Price $3799
$1,099
 
You Save: $2,700.00!
$1,099.00

iTwin Black Stanbury 18.5” Hybrid King Mattress

Euro top king mattress with zoned foam encased coils, gel infused memory foam and latex covered by cooling wool and silk damask.
Market Price $4599
$1,899
 
You Save: $2,700.00!
$1,899.00

iTwin Black Natalie 14.5” Hybrid King Mattress

Euro top king mattress with supportive zoned coils beneath layers of gel infused memory foam and latex with cooling air technologies.
Market Price $3399
$1,919
 
You Save: $1,480.00!
$1,919.00

iTwin Black Macklin 14.5” Hybrid King Mattress

Luxury gel-infused memory foam and latex king mattress offers contouring support with firm zoned coils to relieve pressure points.
Market Price $3199
$1,499
 
You Save: $1,700.00!
$1,499.00

iTwin Hotel Continental 14.5” Hybrid King Mattress

Handcrafted Euro top king mattress features foam encased coils, cooling airflow, zoned support, and a luxury silk fiber quilt.
Market Price $2249
$899
 
You Save: $1,350.00!
$899.00

iTwin Isle of Capri 11” Innerspring King Mattress

Firm king mattress features an eco-friendly Tencel cover over air flow and gel memory foams atop individually wrapped support coils.
Market Price $1220
$489
 
You Save: $731.00!
$489.00

iTwin Isle of Capri 11” Innerspring Queen Mattress

Firm queen mattress features an eco-friendly Tencel cover over air flow and gel memory foams atop individually wrapped support coils.
Market Price $750
$359
 
You Save: $391.00!
$359.00

iTwin Black Macklin 14.5” Hybrid Queen Mattress

Luxury gel-infused memory foam and latex queen mattress offers contouring support with firm zoned coils to relieve pressure points.
Market Price $2549
$1,299
 
You Save: $1,250.00!
$1,299.00

iTwin Black Stanbury 18.5” Hybrid Queen Mattress

Euro top queen mattress with zoned foam encased coils, gel infused memory foam and latex covered by cooling wool and silk damask.
Market Price $3749
$1,699
 
You Save: $2,050.00!
$1,699.00

iTwin Black Natalie 14.5” Hybrid Queen Mattress

Euro top queen mattress with supportive zoned coils beneath layers of gel infused memory foam and latex with cooling air technologies.
Market Price $2749
$1,599
 
You Save: $1,150.00!
$1,599.00

iTwin Hotel Continental 14.5” Hybrid Queen Mattress

Handcrafted Euro top queen mattress features foam encased coils, cooling airflow, zoned support, and a luxury silk fiber quilt.
Market Price $1949
$784
 
You Save: $1,165.00!
$784.00

iTwin Tori 14.5" Plush Queen Mattress

Tight top queen mattress with cooling gel foam, pressure-relieving millennial coils and visco foam over individually wrapped coils.
Market Price $1514
$799
 
You Save: $715.00!
$799.00

iTwin Tori 17" Pillow Top Queen Mattress

Firm queen mattress features AirFlow and cooling gel memory foams atop thousands of foam encased coils for individualized support.
Market Price $1673
$999
 
You Save: $674.00!
$999.00
Find more in our outlet stores
Find more in our outlet stores

The Dump has always been dedicated to bringing you incredible value on great quality home furnishings, and with mattresses being such an important investment in both you and your home, we knew we had to do something to ensure there would always be the perfect mattress in stock for you at a price you can afford. This is why we are exceedingly proud to introduce our exclusive iTwin brand mattresses. Made of the same exact materials as the big name brand we won’t mention, only without the price hike for national marketing schemes and locations in every town. There is a lot more to a mattress than just springs and foam, and iTwin Mattresses are thoughtfully made to surpass similar priced options, following quality specifications of the more expensive brands they’re modeled after. We love to bring you the amazing deals we find, so we can’t help but be thrilled about our exclusive iTwin Mattresses. Whether you’re looking for a plush pillow top or a firm, supportive tight top, iTwin has an incredible mattress for you at an even more incredible price. 

Filter by:

Clear All
Min: $299.00 Max: $1,919.00
$299 $1919