MEDIUM FIRM MATTRESS: Rest easy. This full mattress combines essential support and softness so you can snooze soundly. You're sure to wake up refreshed and restored SUPPORTIVE COMFORT: Layers of quality foam offer an enhanced level of comfort, while the quilted cover provides a soft surface you're sure to love. This mattress is adjustable base compatible BUDGET-FRIENDLY: This medium firm full mattress gives you a comfortable night's sleep at a comfortably affordable price. Also available in twin, queen and king sizes FULL SIZE: Mattress measures 53" W x 74.5" D x 6" H. 5-year limited warranty (purchasing mattress and foundation from two different brands may void warranty). 4-way stretch knit cover WARRANTY: 10 year limited warranty CERTIFIED FOAM - Snooze soundly on a mattress crafted from CertiPUR-US certified foam. Foam has been tested to meet CertiPUR-US program standards for emissions, content and durability.