Spring coil is a proud manufacturer of the finest quality mattresses and box springs, with the highest standards in durability, quality, comfort and beauty. All of our products are made in the USA to ensure that you get only the best! this item is part of our foam encased collection. This mattress is uniquely designed to give you the kind of undisturbed sleep nature intended. 396 innerspring vertical unit, with 13 3/4 SH gauge unit. Foam encased with edges supported with high density foam.208 Pad.3-Inch High density firm foam on each side. 4-Inch one side euro pillow top attached. 3-Inch high density firm foam in pillow. Heavy damask fabric-class b. Quilted with 3x3/8-inch Polly foam and 1x.5 Whisper shield blue on the top. Tack and jump quilt. Non skid filler cloth heavy duty. Available in all sizes. Height 13-inch. Wood foundation 8-inch high. Continental box. Meets federal standards 1632 and 1633 fire code. Orthopedic type.