Difame
Twin XL, Hybrid, 11 to 12 in
+Twin XL size fits narrow dorm and guest beds
+Hybrid construction combines foam layers with pocket springs
+Shipped boxed for easier delivery to upstairs rooms
−Boxed delivery means it needs time to expand after unpacking
$179.98-40%List: $299.99
as of 11/03/2026 23:27 PST - DetailsProduct details
Pros+Twin XL size fits narrow dorm and guest beds
+Hybrid construction combines foam layers with pocket springs
+Shipped boxed for easier delivery to upstairs rooms
+Roughly 11 to 12 inches thick for a full profile
Cons−Boxed delivery means it needs time to expand after unpacking
Compared with the 17 mattresses on this page−Cooling not listed: 9 of the 17 here list one
How pros and cons are picked (About: Disclaimer) About this product
Sunny Heart
Twin XL, Memory Foam, Medium Firm, Under 8 in
+Twin XL size for longer beds
+CertiPUR certified memory foam
+Ships boxed, under 8 inches thick
−Thin at under 8 inches
$89.99-14%List: $104.99
as of 11/04/2026 06:38 PST - DetailsProduct details
Pros+Twin XL size for longer beds
+CertiPUR certified memory foam
+Ships boxed, under 8 inches thick
+Medium firm feel
Cons−Thin at under 8 inches
Compared with the 17 mattresses on this page−Cooling not listed: 9 of the 17 here list one
How pros and cons are picked (About: Disclaimer) About this product
Helix
Twin XL
−Cooling not listed: 9 of the 17 here list one
$1,299.00-6%Was: $1,386.00
as of 11/03/2026 23:22 PST - DetailsProduct details
About this product
Vipbear
Twin XL, Memory Foam, Firm, Under 8 in
+Twin XL size for longer beds
+CertiPUR certified memory foam
+High density foam construction
−Thin at under 8 inches
−Firm feel may not suit all sleepers
$104.49-5%List: $109.99
as of 11/04/2026 06:38 PST - DetailsProduct details
Pros+Twin XL size for longer beds
+CertiPUR certified memory foam
+High density foam construction
+Ships boxed, under 8 inches thick
Cons−Thin at under 8 inches
−Firm feel may not suit all sleepers
Compared with the 17 mattresses on this page−Cooling not listed: 9 of the 17 here list one
How pros and cons are picked (About: Disclaimer) About this product
Vibe
Twin XL, Memory Foam, Medium Firm, 11 to 12 in
+CertiPUR-US certified foam
+Cooling gel layer
+Pressure-relieving memory foam construction
−Twin XL size fits one sleeper only
$310.11
as of 11/04/2026 07:36 PST - DetailsProduct details
About this product
Biabeey
Twin XL, Hybrid, Medium Firm, 8 to 10 in
+Twin XL length for taller sleepers
+Gel memory foam layer for pressure relief
+Cooling gel feature for a cooler sleep surface
−Does not list a boxed or shipping format
−Does not list CertiPUR certification
No price recorded yet.
Product details
Pros+Twin XL length for taller sleepers
+Gel memory foam layer for pressure relief
+Cooling gel feature for a cooler sleep surface
+Medium-firm feel for a balanced support level
+Pocket coils for hybrid support
Cons−Does not list a boxed or shipping format
−Does not list CertiPUR certification
How pros and cons are picked (About: Disclaimer) About this product
Dopinmin
Twin XL, Memory Foam, Medium Firm, 8 to 10 in
+Twin XL size suits longer single sleepers
+CertiPUR-US certified foam
+Cooling design for a cooler sleep
−Twin XL is a narrower sleep surface than full
$106.99
as of 11/03/2026 22:42 PST - DetailsProduct details
Pros+Twin XL size suits longer single sleepers
+CertiPUR-US certified foam
+Cooling design for a cooler sleep
+Medium-firm feel for pressure relief
+Ships boxed for easy delivery
Cons−Twin XL is a narrower sleep surface than full
How pros and cons are picked (About: Disclaimer) About this product
Sleep On Latex
Twin XL, Latex, Firm
+Organic latex construction for a natural material base
+Twin XL size gives extra length for taller sleepers
+Firm support suits sleepers who want a firmer surface
−Listed firmness is firm, not the medium its name describes
No price recorded yet.
Product details
Pros+Organic latex construction for a natural material base
+Twin XL size gives extra length for taller sleepers
+Firm support suits sleepers who want a firmer surface
Cons−Listed firmness is firm, not the medium its name describes
Compared with the 17 mattresses on this page−Cooling not listed: 9 of the 17 here list one
How pros and cons are picked (About: Disclaimer) About this product
Tempur-Pedic
Twin XL, Memory Foam, Medium, 11 to 12 in
+Twin XL size suits longer single beds
+All memory foam construction
+Medium firmness suits many sleep preferences
−Twin XL offers less width than larger sizes
$3,098.00
as of 11/04/2026 05:39 PST - DetailsProduct details
Pros+Twin XL size suits longer single beds
+All memory foam construction
+Medium firmness suits many sleep preferences
+11 to 12 inches in thickness
+Sold with an adjustable base
Cons−Twin XL offers less width than larger sizes
Compared with the 17 mattresses on this page−Cooling not listed: 9 of the 17 here list one
How pros and cons are picked (About: Disclaimer) About this product
Generic
Twin XL, Memory Foam, Medium, 11 to 12 in
+Twin XL suits longer single beds
+CertiPUR-US certified memory foam
+Cooling gel memory foam construction
−Thick 11 to 12 inch profile is taller than standard mattresses
No price recorded yet.
Product details
Pros+Twin XL suits longer single beds
+CertiPUR-US certified memory foam
+Cooling gel memory foam construction
+Medium firmness for general sleepers
+Shipped boxed for easy home delivery
Cons−Thick 11 to 12 inch profile is taller than standard mattresses
How pros and cons are picked (About: Disclaimer) About this product
Generic
Twin XL, Memory Foam, Under 8 in
+Memory foam construction for pressure relief
+Cooling feature listed for a cooler sleep surface
+Ships boxed for easier delivery
−Under 8 inches thick, thinner than typical mattresses
−Twin XL size fits only single sleepers
No price recorded yet.
Product details
Pros+Memory foam construction for pressure relief
+Cooling feature listed for a cooler sleep surface
+Ships boxed for easier delivery
+Removable cover for cleaning
Cons−Under 8 inches thick, thinner than typical mattresses
−Twin XL size fits only single sleepers
How pros and cons are picked (About: Disclaimer) About this product
Generic
Twin XL, Memory Foam, Medium, 13 in and up
+Thick 13 inch profile for extra comfort
+Cooling feature for a cooler sleep surface
+CertiPUR-US certified memory foam
−Medium firmness may not suit all sleepers
No price recorded yet.
Product details
Pros+Thick 13 inch profile for extra comfort
+Cooling feature for a cooler sleep surface
+CertiPUR-US certified memory foam
+Twin XL length suits taller sleepers
Cons−Medium firmness may not suit all sleepers
How pros and cons are picked (About: Disclaimer) About this product
Roost Sleep
Twin XL, Memory Foam, 13 in and up
+Cooling gel memory foam
+Twin XL size for longer frames
+13 inch or thicker profile
$449.00
as of 11/04/2026 01:36 PST - DetailsProduct details
About this product
Generic
Twin XL, Hybrid, Medium, 11 to 12 in
+Twin XL size for longer beds
+CertiPUR certified foam
+Individual pocket springs
No price recorded yet.
Product details
Pros+Twin XL size for longer beds
+CertiPUR certified foam
+Individual pocket springs
+Ships boxed, 11 to 12 inches thick
+Medium feel firmness
Compared with the 17 mattresses on this page−Cooling not listed: 9 of the 17 here list one
How pros and cons are picked (About: Disclaimer) About this product
Nectar
Twin XL, Memory Foam, Firm, 11 to 12 in
$549.00
as of 11/04/2026 00:21 PST - DetailsProduct details
About this product
Linenspa
Twin XL, Firm, Under 8 in
−Cooling not listed: 9 of the 17 here list one
$136.60
as of 11/04/2026 00:00 PST - DetailsProduct details
About this product
Casper
Twin XL, Memory Foam, Medium
$495.00
as of 11/04/2026 15:35 PST - DetailsProduct details
About this product
