Size: Full Serta Futons Liberty Mattress The Serta Liberty futon is constructed with 4'' of premium fiber for natural support. The Liberty is designed to be used with tri-fold futon frames, but also works well as a rollable crash pad for guests. Combine this great mattress with any of Serta''s stylish futons frames. The Paris, Brussels, Madrid, Naples, Florence, Barcelona, Athens, Tuscany, or Manchester will all give your mattress the comfort and support it deserves. Features: -Premium cotton fiber blend.-Heavy 7oz duck fabric.-Machine lace tufts.-Made in America.-Box casing construction.-Color: Natural off white.-Color: White.-Distressed: No.-Core Construction: Cotton.-Non-Toxic: Yes.-Flame Retardant: Yes.-Foam Density: 1 PCF.-Toss Pillows Included: No.-Tufted: Yes.-Removable Cover: No.-Coils: No.-Organic: No.-Reversible: Yes.-Seating Comfort: Medium.-Compatibility: Compatible with all futon frames.-Swatch Available: No.-Commercial Use: No.-Recycled Content: No.-Eco-Friendly: No.-Product Care: No.-Country of Manufacture: United States.Dimensions: -Overall Thickness (Size: Twin, Queen, Full): 4.-Overall Width - Side to Side (Size: Twin): 39.-Overall Width - Side to Side (Size: Full): 54.-Overall Width - Side to Side (Size: Queen): 60.-Overall Depth - Front to Back (Size: Full, Twin): 75.-Overall Depth - Front to Back (Size: Queen): 80.-Overall Product Weight: 43.Assembly: -Assembly Required: No.-Additional Parts Required: No.Warranty: -Product Warranty: 1 year.