Twin XL
![Twin-XL Mattress Twin XL mattresses are perfect for splitting up a king sized bed or to use for a taller kid.](/globalassets/categoryimages/mattresses/twinxlmattresses-categoryimage.jpg?width=1920&rmode=Max&bgcolor=fff)
![Aireloom Surf Firm Mattress web_0242SURFM2_01.jpg](/globalassets/catalogs/p/p02/p0242/p0242surfm2/web_0242surfm2_01.jpg?width=350&height=210&rmode=Max&bgcolor=fff)
![web_0242SURFM2_07.jpg](/globalassets/catalogs/p/p02/p0242/p0242surfm2/web_0242surfm2_07.jpg?width=350&height=210&rmode=Max&bgcolor=fff)
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![Aireloom Swell Plush Mattress web_0242SWELLM1_01.jpg](/globalassets/catalogs/p/p02/p0242/p0242swellm1/web_0242swellm1_01.jpg?width=350&height=210&rmode=Max&bgcolor=fff)
![web_0242SWELLM1_02.jpg](/globalassets/catalogs/p/p02/p0242/p0242swellm1/web_0242swellm1_02.jpg?width=350&height=210&rmode=Max&bgcolor=fff)
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![Serta Perfect Sleeper® Cove 18.5” Plush Mattresses American Made Cove Perfect Sleeper Mattress with pillow top was made with 6 different foams and micro coil layer for extra support.](/globalassets/catalogs/p/p08/p0878/p0878covept/0878coveptdm_02_web.jpeg?width=350&height=210&rmode=Max&bgcolor=fff)
![Serta Perfect Sleeper® Cove 18.5” Plush Mattresses American Made Cove Perfect Sleeper Mattress with pillow top was made with 6 different foams and micro coil layer for extra support.](/globalassets/catalogs/p/p08/p0878/p0878covept/0878coveptcm_01_web.jpeg?width=350&height=210&rmode=Max&bgcolor=fff)
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![Serta Perfect Sleeper® Night 12.5” Firm Queen Mattress Night Firm Mattress from Serta Pefect Sleeper was made in America.](/globalassets/catalogs/0/087/0878n/0878nightfmcm/0878nightfmcm_02_web.jpeg?width=350&height=210&rmode=Max&bgcolor=fff)
![Serta Perfect Sleeper® Night 12.5” Firm Queen Mattress Detailed image of the Night Firm Mattress from Serta Perfect Sleeper.](/globalassets/catalogs/0/087/0878n/0878nightfmcm/0878nightfmcm_01_web.jpeg?width=350&height=210&rmode=Max&bgcolor=fff)
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Twin XL Size Mattresses
Whether you are outfitting your teen, child or guest bedroom or customizing a king-size bed with two varying twin-size mattresses, our selection of affordable Twin XL mattresses will help you find the comfort level, brand and features you are looking for at a great price. Find standard 39"" wide by 80"" long Twin XL mattresses and other mattresses sizes at great discounts at The Dump.