Specifications include, but are not limited to: 12,000 EA Flame Resistance Treated Mattress Cores; Brand: Carolina Nonwovens Company or Equal; Model: Fiber Spring FR-Treated, 3000 series or Equal; Size: 76"L x 28"W x 4"H; 1,000 EA Flame Resistance Treated Mattress Cores; Brand: Carolina Nonwovens Company or Equal; Model: Fiber Spring FR-Treated, 3000 Series or Equal; Size: 80"L x 36"W x 4"H; 2,400 EA Densified Polyester Mattress Cores; Brand: Cumulus Fibers or Equal Model: Cumuflex 400C900C or Equal Size: 72"L x 27"W x 4"H; 22 MIL; Core to be 100% vacuum bonded or thermo-bonded densified batting. Density Per Board Foot: 9 oz per sq ft; Batting Composition: 25% Binder fiber; 25% 25 Denier fiber; 50% 15 Denier fiber