Reserve Medium Tight Top II Twin XL Mattress

The Stearns & Foster Reserve Medium Tight Top II is the brand's most elevated expression of handcrafted sleep, built for those who want nothing less than the finest materials working in precise coordination. At its core, patented IntelliCoil HD Innersprings deliver coil-in-coil support with 20% more coils than standard IntelliCoil mattresses, offering a level of targeted pressure relief and durability that conventional spring systems simply cannot match. A MicroTouch Support Layer of small, durable coils sits beneath to help the mattress hold its shape and comfort over years of use.

Above that foundation, TEMPUR-Indulge Memory Foam contours closely to the body's curves for all-night pressure relief, while Sustainably-Sourced Latex adds a balanced, responsive feel. The Reserve Collection addresses temperature with Heat-Diffusing Memory Foam, integrated Air Vents that encourage airflow through the mattress, and a TrioTemp Cooling Cover made with TENCEL that draws heat away from the body for a noticeably cool-to-the-touch surface. Select models across the broader line also incorporate Heat-Diffusing Fiber or a Lux Memory Foam Quilt for those who want an even more conforming surface feel.

The tight top surface is smooth and flat by design, finished with premium fabrics and hand-tufting that strengthen the mattress over time while giving it a refined, timeless look. Every unit is meticulously handcrafted, a tradition Stearns & Foster has honored since 1846 under the promise of Perfecting Sleep Since 1846. It is backed by a 10-year limited manufacturer's warranty covering defects in materials and workmanship.