OHIO-SEALY MATTRESS MANUFACTURING COMPANY, SEALY MATTRESS COMPANY OF HOUSTON, SEALY MATTRESS COMPANY OF PUERTO RICO, INC., AND SEALY MATTRESS COMPANY OF GEORGIA, INC., PLAINTIFFS-APPELLANTS, CROSS-APPELLEES, v. SEALY, INCORPORATED, SEALY SPRING CORPORATION-INDIANA, SEALY SPRING CORPORATION-EAST, SEALY SPRING CORPORATION-WEST, SEALY MATTRESS COMPANY OF COLORADO, INC., SEALY MATTRESS COMPANY OF NORTHERN CALIFORNIA, INC., SEALY MATTRESS COMPANY OF SOUTHERN […]