The Twin XL Mt. Fairweather Tight Top Firm mattress is another firm mattress in the SleepCo Bedding lineup. For those looking for a more firm option, this bed is a great value. The Mt. Fairweather Tight Top is comprised of a Quilt Layer (ThermoBalance® quilted cover), Comfort and Support Layers (1 ½” Comfort Foam and a Gel infused Memory Foam added to the lumbar regions) and a Support Core (1” HD Loft Pad, a 8” Foam encased wrapped coil for improved support and reduced motion transfer, plus a 1” HD Loft Pad). The premium ThermoBalance® cover combines cooling yarns with Tencel® for a cool to the touch surface, improved moisture wicking and natural hygiene. This bed is specifically designed to articulate on adjustable beds to customize your experience and made in the USA. The Mt. Fairweather Tight Top Firm is available in Twin, Twin XL, Full, Queen, California King, and King.